Mullumbimby

Suburb (SAL)

Rest of NSW / Richmond Valley - Coastal

 
 
 
 
 
 
 
Data Sources ABSValuer GeneralRental BoardACARA Newest Aug 2026 · Refreshed ABS QuickStats SAL12839 How we calculate this
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Suburb (SAL) Boundary Analysis

This analysis uses Suburbs and Localities (SAL) boundaries, which can materially differ from Statistical Areas (SA2) even when sharing the same name.

SAL boundaries are defined by Australia Post and the Australian Bureau of Statistics to represent commonly-known suburb names used in postal addresses.

Statistical Areas (SA2) are designed for census data collection and may combine multiple suburbs or use different geographic boundaries. For comprehensive analysis, consider reviewing both boundary types if available.

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Sales ActivityProperty Sales Trends in Mullumbimby

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The median house price in Mullumbimby is $1.15m, with units at $780k. House values have moved -2.2% a year compounded over five years.

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DemographicsPopulation Growth in Mullumbimby

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Mullumbimby has an estimated 4,838 residents, up from 4,180 at the 2021 Census — a change of 658 people, or 15.7%. Growth has averaged 3.2% a year over five years, faster than 85% of areas nationally. 190 new addresses have been validated here since Census night. Overseas migration accounts for 47.0% of that increase. That puts 175 residents on each square kilometre. Population is estimated from ABS Estimated Resident Population releases and GNAF address data, re-based from the 2021 Census and updated annually.

Detail

Based on demographic evaluations from the ABS for the wider region, alongside newly confirmed locations by AreaSearch since the Census, the suburb of Mullumbimby has an estimated residency of roughly 4,838 individuals as of May 2026. This indicates a rise of 658 residents (15.7%) compared to the 2021 Census, which registered a headcount of 4,180 people. The shifting numbers are derived from an estimated local population of 4,819 calculated by AreaSearch using the most recent ABS ERP statistics from June 2025 in combination with 190 validated new addresses identified after the Census date.

With these figures, the local density stands at 175 persons per square kilometer, indicating substantial space for each resident and room for future expansion. The suburb of Mullumbimby achieved a 15.7% growth rate relative to the 2021 census, surpassing the SA4 territory (3.7%) as well as the Rest of NSW, establishing it as a frontrunner for expansion in the district. This demographic upward trend was primarily propelled by arrivals from overseas, who made up roughly 47.0% of the overall population increases lately, even though every contributor, including moves from other states and natural increases, remained positive. Projections established by the ABS and Geoscience Australia for every SA2 region, published in 2024 utilizing 2022 as the base year, are implemented by AreaSearch. In cases where SA2 locations lack this documentation, projections at the SA2 level from the NSW State Government published in 2022 using 2021 as the base year are substituted. Age-specific growth velocities from these data pools are additionally applied across all areas for the years 2032 to 2041. Looking at future demographic shifts, a growth rate exceeding the median is anticipated for areas situated outside major cities, with the suburb of Mullumbimby expected to grow by 944 persons by 2041 according to collective SA2 projections, representing a total rise of 19.1% across the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the suburb of Mullumbimby?
Total population for the suburb of Mullumbimby was estimated to be approximately 4,838 as at May 26. This is based upon an estimated resident population of 4,819 from the ABS up to June 2025.
How has the population in the suburb of Mullumbimby changed since 2021?
The suburb of mullumbimby has added approximately 658 people and shown a 15.74% increase from the 4,180 people recorded at the 2021 Census period.
What is the population density in the suburb of Mullumbimby?
The population density in the suburb of Mullumbimby is estimated at 175 persons per square kilometer based on the latest population estimate.
How much has the population grown over the past 10 years in the suburb of Mullumbimby?
Over the past 10 years, the population in the suburb of Mullumbimby has shown a compound annual growth rate of 2.7% per annum.
What are the main drivers of population growth in the suburb of Mullumbimby?
Population growth in the suburb of Mullumbimby is driven by: Overseas migration (47.0%), Interstate migration (39.0%), Natural increase (14.000000000000002%). The primary driver is Overseas migration, contributing 47.0% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Mullumbimby

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184 new dwellings have been approved in Mullumbimby over the past five years, an average of 36 a year. That places the area in the 83rd percentile for residential development activity nationally, about 7 approvals per 1,000 residents a year. Of the 34 dwellings approved in the latest reporting year, 76% were detached houses and the rest townhouses or apartments. Approvals are currently running at an annualised 38, broadly in line with that longer-run average. Figures come from ABS building approvals aggregated to this Suburb (SAL) boundary and are updated monthly as the ABS releases them.

Detail

According to AreaSearch evaluations of ABS building permits distributed from statistical geographic records, the suburb of Mullumbimby has averaged roughly 36 dwellings obtaining building permits annually, translating to an estimated 184 homes built over the previous 5 financial years. Thus far in FY-26, there have been 35 approvals documented. With an average of 3.9 new residents per year for every home built over the past 5 financial years (between FY-21 and FY-25), demand is outstripping supply by a wide margin, which generally drives up property costs and increases buyer rivalry, while new homes are constructed with an average valuation of $506,000, indicating that developers are focusing on upmarket, premium properties.

Furthermore, $5.7 million in commercial approvals have been registered during this financial year, which highlights the predominantly residential character of the locality. Compared against the Rest of NSW, the suburb of Mullumbimby exhibits moderately higher construction levels (44.0% above the regional average per capita over the 5 year period), which sustains options for purchasers while reinforcing existing property valuations. The mix of new construction consists of 76.0% detached houses and 24.0% townhouses or multi-family units, preserving the established low density atmosphere of the area and focusing on family-oriented residences designed for buyers wanting space. With approximately 145 people per approval, the suburb of Mullumbimby demonstrates the qualities of an expanding locality. Projections for the future indicate that the suburb of Mullumbimby will add 925 residents by 2041 (starting from the most recent quarterly calculation by AreaSearch). Current construction volumes appear to match future demands, which should sustain stable market patterns without creating major price stresses.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the suburb of Mullumbimby recently?
Dwelling approval activity in the the suburb of Mullumbimby area has seen 65 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The suburb of Mullumbimby's current population of 4,838 has been supported by 36 approvals on average over recent years.
How does the suburb of Mullumbimby's development activity compare to the broader region?
The suburb of Mullumbimby has seen 0.85 approvals per 100 people in recent years, compared to 0.58 approvals in the broader region. This means that one dwelling has been approved for every 145 people in the suburb of Mullumbimby, compared to one for every 192 in the broader region.
Is the suburb of Mullumbimby keeping up with housing demand?
With the population expected to increase by 925 people by 2041, around 463 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 2.0 persons per dwelling. This suggests that population growth may exceed trend projections in the coming years, supported by a robust housing supply.
What has been the trend in development approvals over the past five years in the suburb of Mullumbimby?
Looking at development activity over the past five years, the suburb of Mullumbimby's approval levels have been below the yearly average of 36, indicating a recent decline in approval activity.
How many dwellings will be needed to accommodate future population growth in the suburb of Mullumbimby?
The population in the suburb of Mullumbimby is expected to grow by 925 people by 2041, necessitating approximately 463 new dwellings. This calculation is based on the current census average of 2.0 persons per dwelling in the area.
How does recent development compare to population growth in the suburb of Mullumbimby?
Over the past five years, the population in the suburb of Mullumbimby has grown by approximately 1,165 people, while 184 residential approvals were recorded. This equates to a ratio of 6.3 people added for each new dwelling approval. This high ratio suggests strong population growth relative to housing supply, potentially indicating unmet housing demand.
Are there opportunities for residential developers in the suburb of Mullumbimby?
With dwelling approval activity running at an average of 36 approvals per year and a population of 4,838, the market appears to be reasonably balanced between supply and demand, presenting moderate opportunities for well-positioned developments. With the population expected to increase by 925 people by 2041, around 463 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 2.0 persons per dwelling. This suggests that population growth may exceed trend projections in the coming years, supported by a robust housing supply.
Approvals Pipeline Development applications near Mullumbimby

Development applications around Mullumbimby

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SOURCE: Planning portals and council registers, compiled by AreaSearch. Distance & bearing measured from the suburb midpoint.

Project PipelineInfrastructure & Major Projects in Mullumbimby

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AreaSearch tracks 4 current infrastructure and development projects inside Mullumbimby, worth an estimated $70 million. A further 61 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $2.95 billion. 19 are already under construction and 21 are due for completion within three years. The pipeline spans residential development, communities, precincts & urban renewal and transport & logistics. Records are compiled from Infrastructure Australia, state agencies, council planning portals and public announcements, reviewed and updated daily, then ranked by proximity, construction stage, completion horizon and project scale.

Detail

Changes to regional infrastructure, key projects, and local planning designs have a major impact on neighborhood performance. AreaSearch has identified 5 key projects in progress that are expected to influence the local area. Notable works include the Mullumbimby Hospital Redevelopment, the Mullumbimby Rail Corridor Housing project, the Station Street Affordable Housing development, and the Mullumbimby Road Upgrade, with details of the most significant projects listed below.

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the suburb of Mullumbimby?
Key infrastructure and planning changes likely to influence the suburb of Mullumbimby include: Mullumbimby Hospital Redevelopment (Planning); Mullumbimby Rail Corridor Housing (Planning); Station Street Affordable Housing (Approved); Mullumbimby Road Upgrade (Planning); and Gulgan Village (Planning). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the suburb of Mullumbimby?
Infrastructure development impacting the suburb of Mullumbimby spans multiple sectors including Residential Development, Transport & Logistics, and Energy, among others.
What is the scale of infrastructure investment impacting the suburb of Mullumbimby?
Infrastructure investment analysis indicates substantial capital deployment exceeding $2.0 billion in projects that will impact the extended area.
How does the suburb of Mullumbimby's infrastructure development compare to other areas?
The suburb of Mullumbimby ranks in the top 10% nationally for infrastructure development, reflecting exceptional investment activity compared to similar areas across the country.
Mullumbimby Hospital Redevelopment
Category: Communities, Precincts & Urban Renewal
Stage: Planning | Est. Comp: 2027
Source / Links: Link 1   Link 2  

Redevelopment of the remediated former hospital site into a diverse precinct featuring affordable housing, social housing, and community facilities. The project focuses on utilizing flood-free land to address local housing shortages through a mix of dwelling types and building heights up to 11.5 meters. Current efforts involve finalizing a site-specific Development Control Plan (DCP) and Masterplan funded by the Housing Support Program.

Communities, Precincts & Urban Renewal

Mullumbimby Road Upgrade
Category: Transport & Logistics
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Three-stage $5.3 million upgrade of Mullumbimby Road including road reconstruction, shoulder widening, intersection safety improvements, drainage upgrades, culvert works, new pavement, signage, guardrails and line marking. Stages 1 and 2 were completed during 2025, with the final stage commencing in February 2026 between Kings Creek Bridge and James Street. Final sealing and line marking are being programmed.

Transport & Logistics

Mullumbimby Rail Corridor Affordable Housing Project
Category: Residential Development
Stage: Planning | Est. Comp: 2028
Source / Links: Link 1   Link 2  

Proposed affordable housing development on government-owned former rail corridor land near Mullumbimby Station. The project is a partnership between Transport Asset Holding Entity (TAHE) and Byron Shire Council. Planning remains at the concept and community engagement stage while site constraints including flooding, future rail corridor use and environmental considerations continue to be assessed.

Residential Development

Station Street Affordable Housing
Category: Residential Development
Stage: Under Assessment | Est. Comp: 2027
Source / Links: Link 1   Link 2  

A collaborative mixed-use affordable housing development by Landcom and Byron Shire Council, proposing a two-storey building with around 32 affordable rental homes for workers on low to moderate incomes, a ground floor boarding house, and retail space.

Residential Development

Bayside Brunswick Heads (Wallum)
Category: Residential Development
Stage: Approved | Est. Comp: 2028
Source / Links: Link 1   Link 2  

A 123-lot residential subdivision and 3 medium density sites across 30 hectares by Clarence Property. 60 percent of the site (18 hectares) will be protected as conservation zones. While the project received Development Approval, works are currently paused due to an interlocutory injunction and a Federal Court challenge by Save Wallum Inc. regarding the EPBC Act and threatened species.

Residential Development

New Brighton, South Golden Beach and Ocean Shores Place Plan
Category: Communities, Precincts & Urban Renewal
Stage: Completed | Est. Comp: 2045
Source / Links: Link 1   Link 2  

Byron Shire Council's adopted 20-year place plan for New Brighton, South Golden Beach and Ocean Shores. The plan sets a vision and 24 actions across movement and accessibility, environmental protection, open space improvements, village character, community development and resilience. Council adopted the plan in October 2025 and a Place Planning Collective North is now helping prioritise actions for implementation, including paths and cycleways, road safety, public transport advocacy, sports field planning, drainage, flood risk work and Ocean Shores centre planning.

Communities, Precincts & Urban Renewal

Solus Industrial Byron Bay
Category: Transport & Logistics
Stage: Construction | Est. Comp: 0
Source / Links: Link 1   Link 2  

A new industrial land subdivision in Byron Bay by Hannas, offering 17 freehold industrial lots zoned IN2 Light Industrial. The lot sizes range from 1,447sqm to 12,893sqm, with a total area of 45,285sqm. The development is DA approved, with construction commencing in Q3 2025 and expected completion in Q1 2026. Ideal for national logistics, owner-occupiers, investors, and industrial strata estates.

Transport & Logistics

Ewingsdale Rd, Byron Bay
Category: Residential Development
Stage: Proposed | Est. Comp: 0

Twenty townhouses with two bedrooms, two living areas, front and rear courtyards, and basement parking for 45 vehicles will be built across five buildings, with existing structures on site demolished.

Residential Development

Jobs & IndustryEmployment Trends in Mullumbimby

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2,179 residents of Mullumbimby are employed, from a labour force of 2,360. Unemployment sits at 7.7%, with participation at 59.1%. Weighted for its industry mix, the area's sectors are forecast to grow about 6.6% nationally over five years. That reflects industry composition only and makes no allowance for local population growth, so in an area growing as fast as this one it understates the likely rise in local jobs. The working-day population is estimated at 4,021, about 83% of the resident population, so more people leave the area for work than travel in. Unemployment and labour force come from ABS Small Area Labour Markets, updated quarterly; the industry and occupation profile is from the 2021 Census.

Detail

The suburb of Mullumbimby is characterized by a highly educated workforce, a solid representation of essential service industries, an unemployment level of 7.7%, and an estimated employment expansion of 4.3% over the prior year, according to AreaSearch compilations of regional statistical data. As of March 2026, there are 2,179 residents holding jobs, while the unemployment rate sits at 3.6% higher than the 4.1% recorded across Regional NSW, indicating potential for progress, and labor participation rates are largely comparable to the 60.6% seen across Regional NSW. Census records reveal that a substantial 26.2% of employed locals performed their duties from home, though the consequences of Covid-19 lockdowns should be kept in mind.

The primary sectors employing local residents are health care & social assistance, retail trade, and education & training. The locality demonstrates a prominent concentration in retail trade, where the employment proportion is 1.4 times the regional average. Conversely, public administration & safety has a minor footprint, accounting for 3.2% of local jobs compared to 7.5% across the region. Local job opportunities appear limited, as shown by comparing the count of working individuals at the Census against the total resident population. Based on AreaSearch computations of SALM and ABS statistics gathered from regional geographic divisions, the 12-month period experienced an employment rise of 4.3% alongside a labour force expansion of 5.7%, causing the unemployment rate to grow by 1.3 percentage points. In contrast, Regional NSW observed an employment drop of 0.9%, a labour force reduction of 0.4%, and an unemployment rise of 0.5 percentage points. Job opportunities in the future can be analyzed using national employment predictions from May-25 compiled by Jobs and Skills Australia. These forecasts, spanning five and ten-year horizons, have been matched to the local employment structure to project prospective patterns. Although nationwide jobs are predicted to grow by 6.6% over five years and 13.7% over ten years, the expected growth rates vary widely by industry. Projecting these industry-specific forecasts onto the local employment composition suggests that local employment should rise by 6.6% over five years and 13.6% over ten years (note that this is a basic weighted extrapolation for demonstration purposes and does not incorporate local population projections).

Frequently Asked Questions - Employment

What is the employment situation in the suburb of Mullumbimby?
As of March 2026, the suburb of Mullumbimby has approximately 2,179 employed residents with an unemployment rate of 7.7%. The elevated unemployment rate suggests challenging labour market conditions. The area faces employment challenges compared to other regions nationally.
How does the suburb of Mullumbimby's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the suburb of Mullumbimby stands at 7.7%, which is 3.6 percentage points above Regional NSW's rate of 4.1%. This higher unemployment rate may indicate local labour market challenges. For comparison, the national unemployment rate is 4.2%.
What are the major employment sectors in the suburb of Mullumbimby?
The employment landscape in the suburb of Mullumbimby is dominated by several key sectors. The largest employers are health care & social assistance (16.4% of employment), retail trade (14.0%), and education & training (12.3%). Other significant employers include accommodation & food and construction.
How has employment changed recently in the suburb of Mullumbimby?
Over the past year to March 2026, the suburb of Mullumbimby has experienced employment growth, with total employment increasing while the labour force increased. As a result, the unemployment rate has rise. By comparison, Regional NSW saw employment decreased and its unemployment rate rose.
What is the workforce participation rate in the suburb of Mullumbimby?
The workforce participation rate in the suburb of Mullumbimby is 59.1%, which represents the proportion of working-age residents who are either employed or actively seeking work. This moderate participation rate suggests some residents may face barriers to workforce entry. The local rate trailing the Regional NSW average of 60.6%, showing similar workforce dynamics to the broader region.
Which industries are over-represented in the suburb of Mullumbimby's employment market?
The suburb of mullumbimby shows notable specialization in retail trade, which employs 14.0% of the local workforce compared to 9.8% regionally. This moderate specialization indicates some local strength in the sector. The area also shows above-average employment in 2 other sectors, contributing to a distinctive economic profile.
What are the employment growth prospects for the suburb of Mullumbimby?
Based on Jobs and Skills Australia projections applied to the suburb of Mullumbimby's industry mix, employment is expected to grow by 6.6% over the next five years and 13.6% over ten years. This compares to national growth expectations of 6.6% over five years. Steady growth is anticipated across multiple sectors, providing diverse employment opportunities.
How does the job market in the suburb of Mullumbimby compare nationally?
The suburb of mullumbimby's employment market shows weaker performance compared to most areas nationally. This suggests the need for targeted economic development initiatives. Recent job advertisement trends show the broader employment region experienced 3.9% growth, ranking 4.0th out of 37 regions nationally.
What employment opportunities exist for skilled workers in the suburb of Mullumbimby?
Skilled workers will find excellent opportunities in the suburb of Mullumbimby, with knowledge-intensive sectors comprising 40.1% of local employment. Key sectors for skilled workers include health care & social assistance (16.4%), education & training (12.3%), and professional & technical (7.9%). With projected employment growth of 6.6% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Mullumbimby

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Median household income in Mullumbimby is $1,355 a week (about $70,000 a year), with median personal income at $660 a week. ATO records put median taxable income at $35,115 a year against an average of $64,082. The average runs 82% above the median, a wider spread than most areas and a sign of a concentrated group of high earners. Household income is from the 2021 Census; taxable income is from ATO Taxation Statistics for the latest financial year available, indexed forward using the ABS Wage Price Index.

Detail

According to AreaSearch compilations of the most recent postcode level ATO data published for financial year 2023, the suburb of Mullumbimby recorded a median taxpayer income of $35,115, while the average income stood at $64,082. This sits below national averages and compares to $52,390 (median) and $65,215 (average) across Regional NSW. Adjusting for a Wage Price Index growth of 10.32% since financial year 2023, contemporary valuations are estimated to be around $38,739 for the median and $70,695 for the average as of March 2026. Based on 2021 Census records, household, family, and individual incomes in the area all sit between the 21st and 24th percentiles across the nation.

The largest income group contains 30.8% of local taxpayers (1,490 people) earning in the $1,500 - 2,999 range, mirroring regional trends where 29.9% of taxpayers are in the same bracket. Affordability pressures regarding housing are high, with only 78.9% of income remaining, placing the area in the 19th percentile, while the SEIFA income measurement ranks the locality in the 5th decile.

Frequently Asked Questions - Income

What is the median taxable income in the suburb of Mullumbimby?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Mullumbimby is approximately $38,739. The official ATO data from FY-23 recorded a median of $35,115.
What is the average taxable income in the suburb of Mullumbimby?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Mullumbimby is approximately $70,695. The official ATO data from FY-23 recorded an average of $64,082.
How does the median taxable income in the suburb of Mullumbimby compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Mullumbimby is approximately $38,739 compared to $57,797 in Regional NSW. The official ATO data from FY-23 shows $35,115 and $52,390 respectively.
How does the average taxable income in the suburb of Mullumbimby compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Mullumbimby is approximately $70,695 compared to $71,945 in Regional NSW. The official ATO data from FY-23 shows $64,082 and $65,215 respectively.
What are the main income cohorts in the suburb of Mullumbimby according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~30.8% / 1,490 persons) of the suburb of Mullumbimby's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the suburb of Mullumbimby compare to the region?
The largest income cohort in the suburb of Mullumbimby is the $1,500 - 2,999 group, representing about 30.8% of the population. In comparison, Regional NSW's largest income cohort is the $1,500 - 2,999 group, representing 29.9% of its population, according to the 2021 Census.
What is the median household income in the suburb of Mullumbimby according to the 2021 Census?
The 2021 Census data indicates that the median household income in the suburb of Mullumbimby is $1,355/wk.
What is the median family income in the suburb of Mullumbimby according to the 2021 Census?
According to the 2021 Census, the median family income in the suburb of Mullumbimby is $1,601/wk.
What is the median personal income in the suburb of Mullumbimby according to the 2021 Census?
The 2021 Census shows that the median personal income in the suburb of Mullumbimby is $660/wk.
How does the suburb of Mullumbimby's income rank nationally?
As per AreaSearch's latest postcode level ATO data released for FY-23, the suburb of Mullumbimby's median income among taxpayers is $35,115, with an average of $64,082. This is lower than average on a national basis, and compares to Regional NSW's median of $52,390 and average of $65,215. Based on Wage Price Index growth of 10.32% since FY-23, current estimates would be approximately $38,739 (median) and $70,695 (average) as of March 2026.
What is the disposable income in the suburb of Mullumbimby?
The estimated disposable income in the suburb of Mullumbimby is $4,633 per year according to AreaSearch analysis.
How does the suburb of Mullumbimby's disposable income compare to the region?
The suburb of mullumbimby's disposable income is $4,633 compared to $5,252 for Regional NSW, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Mullumbimby

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Mullumbimby had 1,531 occupied dwellings at the 2021 Census, 89% detached houses and 6% apartments. 29% are owned with a mortgage, 32% rented and 40% owned outright. At that Census the median rent was $500 a week and the median mortgage repayment $1,929 a month. Rent absorbs 36.9% of household income here and mortgage repayments 32.9%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

The mix of residential dwellings in the suburb of Mullumbimby at the time of the latest Census consisted of 89.2% standalone houses and 10.8% other dwelling types (such as semi-detached homes, apartments, and alternative housing options), compared to Regional NSW which had 82.6% houses and 17.4% other dwelling types. At the same time, the rate of outright home ownership in the suburb of Mullumbimby was consistent with Regional NSW at 39.7%, with the remaining properties occupied by residents with a mortgage (28.7%) or tenants renting (31.6%). The median monthly home loan payment in the area was significantly higher than the Regional NSW average at $1,929, while the median weekly rental cost was recorded at $500, compared to Regional NSW averages of $1,733 and $330.

Nationally, mortgage payments in the suburb of Mullumbimby exceed the Australian average of $1,863, while weekly rents are considerably higher than the national figure of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the suburb of Mullumbimby?
In the suburb of Mullumbimby, 39.7% of homes are owned outright, 28.7% are owned with a mortgage, and 31.6% are rented.
What percentage of dwellings in the suburb of Mullumbimby are houses?
According to the latest data, 89.2% of dwellings in the suburb of Mullumbimby are houses.
What percentage of dwellings in the suburb of Mullumbimby are apartments or units?
In the suburb of Mullumbimby, 5.8% of dwellings are apartments or units, with an additional 3.6% being semi-detached dwellings.
What is the level of outright home ownership in the suburb of Mullumbimby?
Outright home ownership in the suburb of Mullumbimby stands at 39.7%, compared to 39.6% in Regional NSW.
What is the median monthly mortgage repayment in the suburb of Mullumbimby?
The median monthly mortgage repayment in the suburb of Mullumbimby is $1,929, compared to $1,733 in Regional NSW.
What is the median weekly rent in the suburb of Mullumbimby?
The median weekly rent in the suburb of Mullumbimby is $500, compared to $330 in Regional NSW.
What is the distribution of rental prices in the suburb of Mullumbimby?
In the suburb of Mullumbimby, 1.7% of rentals are $0-149/week, 19.6% are $150-349/week, 57.6% are $350-649/week, 19.3% are $650-949/week, and 1.7% are $950+/week.
What is the average monthly housing cost in the suburb of Mullumbimby?
The aggregate monthly housing cost in the suburb of Mullumbimby is $1,238, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the suburb of Mullumbimby?
In the suburb of Mullumbimby, households with mortgages typically spend 32.9% of their income on mortgage repayments, while renters spend 36.9% of their income on rent.
How crowded are homes in the suburb of Mullumbimby?
The average persons per bedroom ratio in the suburb of Mullumbimby is 0.8, indicating the level of household density.
How does housing affordability in the suburb of Mullumbimby compare to the region?
Housing affordability in the suburb of Mullumbimby shows mortgage holders spending 32.9% of income on repayments (vs 27.9% regionally), while renters spend 36.9% of income on rent (vs 23.0% regionally).
What types of dwellings are most common in the suburb of Mullumbimby?
The dwelling mix in the suburb of Mullumbimby consists of 89.2% detached houses, 3.6% semi-detached dwellings, 5.8% apartments, and 1.4% other dwelling types.
What is the weighted average housing cost based on tenure mix in the suburb of Mullumbimby?
Given the tenure profile of the area, the weighted average monthly housing cost is approximately $1,238. This accounts for outright owners paying no housing costs, mortgage holders paying $1,929/month, and renters paying $2,165/month.
How affordable is housing in the suburb of Mullumbimby relative to local incomes?
Housing in Mullumbimby consumes approximately 21.1% of median household income ($5,867 monthly), indicating costs are highly affordable. The generally accepted benchmark is that housing should not exceed 30% of household income.
How do proposed developments compare to existing housing types in the suburb of Mullumbimby?
Recent development applications in Mullumbimby show attached dwellings contributing 18% of approvals compared to 11% of existing stock, while detached houses represent 82% of applications versus 89% of current dwellings. This suggests increasing densification. Density increases remain below national trends.

HouseholdsHousehold Composition in Mullumbimby

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Mullumbimby counted 1,531 households at the 2021 Census, an estimated 1,772 today, averaging 2.5 people each. 24% are couples with children, against 23% couples without children. 28% of households are people living alone, and families average 1.6 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

Families make up the majority of households at 64.6%, which includes 24.1% couples with children, 23.2% couples without children, and 16.4% single parents with children. Non-family living arrangements account for the remaining 35.4%, with single-person households representing 28.1% and group shared households making up 7.6% of the total. The median household occupancy of 2.5 residents is slightly higher than the Regional NSW average of 2.4.

Frequently Asked Questions - Households

How many households are in the suburb of Mullumbimby?
As of the 2021 Census, the suburb of Mullumbimby had 1,531 households. Based on population growth patterns, this has grown by approximately 15.7% to an estimated 1,772 households today.
What is the typical household size?
The median household size in the suburb of Mullumbimby is 2.5 people. This compares to 2.4 in Regional NSW and reflects the area's household composition mix.
What types of households are most common?
Family households dominate at 64.6% of all households. The remaining households consist of lone person households (28.1%), group households (7.6%), and other household types (0.0%).
How are families structured in the area?
Among the 989 family households, 24.1% are couples with children, 23.2% are couples without children at home, and 16.4% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the suburb of Mullumbimby compare to regional household patterns?
Compared to Regional NSW, the suburb of Mullumbimby shows distinct household patterns. The prevalence of shared households suggests a younger demographic or affordability considerations.
What is the average family size?
Families in the suburb of Mullumbimby have an average of 1.6 children, slightly below the Regional NSW average of 1.8. This influences local demand for child-related services and larger family homes.
What are the marriage patterns in the suburb of Mullumbimby?
Marriage patterns reveal 32.4% of the adult population are currently married, while 43.1% have never married. This compares to 45.6% married and 34.3% never married across Regional NSW.
How significant are single-person households?
Single-person households represent 28.1% of all households in the suburb of Mullumbimby, similar to the regional average of 27.9%. This affects demand for smaller dwellings and single-person accommodation.
Are shared living arrangements common?
Group households (unrelated people sharing) account for 7.6% of households, well below the Regional NSW average of 3.3%. This low rate suggests limited student or young professional shared accommodation.
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EducationSchools & Education in Mullumbimby

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31.8% of adults in Mullumbimby hold a university qualification, including 22.6% with a bachelor degree and 6.1% with postgraduate qualifications. A further 20.5% hold a vocational qualification. 4 schools serve the area, with 921 enrolment places and an average ICSEA of 1,023 against a national benchmark of 1,000. Qualifications come from the 2021 Census; school enrolments, ICSEA and results come from ACARA's current release.

Detail

Level of education in the suburb of Mullumbimby significantly exceeds regional averages, with 31.8% of residents aged 15+ holding tertiary degrees, compared to 21.3% in the Rest of NSW and 24.3% in the SA4 region. This high concentration of qualified individuals positions the area well for professional and technical opportunities. Bachelor degrees are the most common at 22.6%, followed by postgraduate degrees (6.1%) and graduate diplomas (3.1%). Vocational and technical credentials are also common, with 34.3% of residents aged 15+ holding practical qualifications, consisting of advanced diplomas (13.8%) and certificates (20.5%).

School and study participation is remarkably high, with 30.3% of residents currently undertaking formal education. This proportion includes 11.0% enrolled in primary schools, 9.5% in high schools, and 3.3% undertaking tertiary studies.

Frequently Asked Questions - Education

What percentage of people in the suburb of Mullumbimby have university qualifications?
31.8% of people aged 15 and over in the suburb of Mullumbimby have university qualifications, compared to 21.3% in the broader region.
What percentage of people in the suburb of Mullumbimby have no formal qualifications?
33.8% of people aged 15 and over in the suburb of Mullumbimby have no formal qualifications, compared to 39.1% regionally.
How does the suburb of Mullumbimby's education level compare to national averages?
The suburb of mullumbimby ranks in the 69th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
What types of qualifications are most common in the suburb of Mullumbimby?
The most common qualifications in the suburb of Mullumbimby are: Bachelor Degree (22.6%), Certificate (20.5%), Advanced Diploma (13.8%).
What proportion of the suburb of Mullumbimby's population is currently attending educational institutions?
30.3% of the population in the suburb of Mullumbimby is currently engaged in formal education, with 11.0% in primary school, 9.5% in secondary school, 3.3% at university.
What is the ICSEA score for schools in the suburb of Mullumbimby?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the suburb of Mullumbimby is 1023, indicating average socio-educational advantage (national average is 1000).
How many schools are located within the suburb of Mullumbimby?
There are 4 schools within the suburb of Mullumbimby, with a combined enrollment of approximately 921 students.
What types of schools are available in the suburb of Mullumbimby?
The suburb of mullumbimby includes 2 primary schools, 1 secondary school, 1 combined school.

Schools Detail

AmenitiesServices & Amenities in Mullumbimby

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Getting AroundTransport & Commuting in Mullumbimby

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Public transport in Mullumbimby reaches 83 stops on 38 routes, timetabled for about 520 services a week. The typical home sits about 180 m from its nearest stop. Buses carry the largest share of public transport commuters. Households keep an average of 1.4 vehicles. Stop and service counts are built from operators' published GTFS timetables and refresh with each timetable release; vehicle ownership is from the 2021 Census.

Detail

Public transit records show 83 operational transit stops within the suburb of Mullumbimby, consisting of bus services. These stops are connected to 38 separate routes, providing a total of 515 passenger trips per week. Transit access is classified as excellent, with typical resident walk distances of 179 meters to the closest stop. Given the residential nature of the area, the majority of workers travel outside the suburb, with private cars remaining the primary travel mode at 86%, while 6% of commuters walk and 5% ride bicycles. The average number of motor vehicles per household is 1.4.

A significant 26.2% of residents performed their jobs from home, according to the 2021 Census, which may be a reflection of pandemic-related restrictions. Transit service frequency averages 73 daily runs across all routes, which corresponds to roughly 6 weekly runs for each individual stop.

Frequently Asked Questions - Transport

How many public transport stops are in Mullumbimby?
There are 83 public transport stops within the suburb of Mullumbimby.
How frequent are the transport services in Mullumbimby?
the suburb of Mullumbimby has 515 weekly trips across 38 routes, averaging 73 trips per day.
How far are residents from public transport in Mullumbimby?
On average, residential properties are 179 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Mullumbimby

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70.8% of residents in Mullumbimby report no long-term health condition. 5.8% need daily assistance with core activities, and 52.3% hold private health cover. The standardised death rate runs at 4.8 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

The suburb of Mullumbimby displays strong health profiles according to AreaSearch evaluations of mortality statistics and the prevalence of chronic illnesses, with both younger and older demographics showing low rates of common medical issues, and the proportion of residents with private health insurance slightly exceeding the average SA2 area at approximately 52% of the population (~2,529 people). The most frequent health issues recorded locally were mental health conditions and arthritis, affecting 8.8% and 7.1% of the population, respectively, while 70.8% of residents reported having no chronic medical conditions at all, compared to 63.3% across Regional NSW.

Residents under the age of 65 experience better health than the national average. Seniors aged 65 and over make up 21.1% of the local population (1,020 people), which is below the regional figure of 23.4%. Health profiles among these older residents are particularly positive, with national benchmarks matching those of the broader community.

Frequently Asked Questions - Health

How many people in the suburb of Mullumbimby have private health insurance?
Around 52.3% of people in the suburb of Mullumbimby are covered by private health insurance, which compares to 51.9% in the broader region of Regional NSW.
What percentage of the population requires ongoing medical assistance in the suburb of Mullumbimby?
In the suburb of Mullumbimby, 5.8% of the population is identified as requiring ongoing medical assistance. This figure is slightly different from the regional average, where 6.8% of people in Regional NSW require similar assistance.
How prevalent is asthma in the suburb of Mullumbimby?
6.0% of people in the suburb of Mullumbimby are diagnosed with asthma. In comparison, 8.4% of the population across Regional NSW is affected by asthma.
What percentage of people have diabetes in the suburb of Mullumbimby?
Diabetes affects 2.7% of the the suburb of Mullumbimby population, while in the surrounding region, 4.7% of people are diagnosed with diabetes.
What is the percentage of people with heart disease in the suburb of Mullumbimby?
3.7% of people in the suburb of Mullumbimby have heart disease. Across the region of Regional NSW, 4.4% of the population is affected by heart disease.
How does the suburb of Mullumbimby compare to the region in terms of overall private health coverage?
In the suburb of Mullumbimby, 52.3% of the population are estimated to have private health insurance. Comparatively, Regional NSW sees an estimated private health coverage rate of 51.9%.

Ancestry & LanguageCultural Diversity in Mullumbimby

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Mullumbimby is largely Australian-born, at 77.6% of residents, with 10.6% speaking a language other than English at home. The largest reported ancestries are English (29.9%) and Australian (21.8%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

The suburb of Mullumbimby exhibits higher cultural diversity than average benchmarks, with 10.6% of residents using a non-English language at home and 22.4% born in another country. The predominant religious affiliation is Christianity, accounting for 26.1% of the local population. However, the most distinct religious concentration is found in Judaism, which accounts for 2.3% of residents, compared to 0.1% across Regional NSW. Regarding family heritage based on parents' birthplace, the three largest ancestral groups in the suburb of Mullumbimby are English at 29.9% of the population, Australian at 21.8% of the population (which is considerably below the regional average of 30.0%), and Irish at 11.5% of the population.

There are also distinct variations in other backgrounds: French heritage is highly represented at 1.2% in the suburb of Mullumbimby (compared to 0.4% regionally), Polish at 1.1% (compared to 0.5% regionally), and Russian at 0.5% (compared to 0.2% regionally).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the suburb of Mullumbimby?
Mullumbimby was found to be above average in terms of cultural diversity, with 10.6% of its population speaking a language other than English at home and 22.4% born overseas.
What is the most common religion in the suburb of Mullumbimby?
The main religion in Mullumbimby was found to be Christianity, which makes up 26.1% of people in Mullumbimby. However, the most apparent overrepresentation was in Judaism, which comprises 2.3% of the population, compared to 0.1% across Regional NSW.
What are the top countries of origin in the suburb of Mullumbimby?
In terms of ancestry (country of birth of parents), the top three represented groups in Mullumbimby are English, comprising 29.9% of the population, Australian, comprising 21.8% of the population, which is notably lower than the regional average of 30.0%, and Irish, comprising 11.5% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: French is notably overrepresented at 1.2% of Mullumbimby (vs 0.4% regionally), Polish at 1.1% (vs 0.5%) and Russian at 0.5% (vs 0.2%).
How does the percentage of people born overseas compare to the regional average?
22.4% of the the suburb of Mullumbimby population was born overseas, compared to 13.0% regionally.
What percentage of the the suburb of Mullumbimby population speaks a language other than English at home?
10.6% of the population in the suburb of Mullumbimby speaks a language other than English at home, compared to 7.1% in the wider region.
How many people in the suburb of Mullumbimby identify as Australian Aboriginal?
1.4% of the the suburb of Mullumbimby population identifies as Australian Aboriginal, compared to 4.6% in the region.
What is the citizenship status of the population in the suburb of Mullumbimby?
84.7% of the the suburb of Mullumbimby population holds citizenship, compared to 89.2% in the wider region.

Age StructureAge Profile of Mullumbimby

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The median resident of Mullumbimby is 44, older than 80% of areas nationally. That is 1 year younger than at the 2021 Census. 20.5% of residents are aged 15 to 34. Age cohorts are not raw Census counts: the Census split is re-based to the latest ABS population estimates and state projections.

Detail

The median age in the suburb of Mullumbimby is 44 years, which is close to the Regional NSW average of 43 years and well above the national average of 38 years. Compared to Regional NSW, the suburb of Mullumbimby has a larger proportion of residents aged 35 - 44 (14.9%) but fewer young people aged 15 - 24 (9.8%). Since the 2021 Census, the 35 to 44 age bracket has expanded from 12.6% to 14.9% of the population, and the 75 to 84 bracket has increased from 5.8% to 7.2%.

Meanwhile, the 45 to 54 cohort decreased from 15.3% to 13.8% and the 55 to 64 bracket fell from 13.8% to 12.3%. By 2041, the age structure of the suburb of Mullumbimby is expected to undergo shifts, led by the 35 to 44 age group growing by 28% (204 people) to reach 925 residents, up from 720, while the 15 to 24 group will experience modest growth of 2%, adding 8 residents.

Frequently Asked Questions - Age

What is the median age in the suburb of Mullumbimby?
According to the latest data, the median age in the suburb of Mullumbimby is 44 years.
How does the suburb of Mullumbimby's median age compare to broader areas?
At 44 years, Mullumbimby is comparable to the Regional NSW average (43 years) and 6 years older than the national average (38 years).
What age groups are over-represented in the suburb of Mullumbimby?
The most over-represented age group in the suburb of Mullumbimby compared to the Regional NSW region is the 35 - 44 group, making up 14.9% of the population.
What age groups are under-represented in the suburb of Mullumbimby?
The most under-represented age group in the suburb of Mullumbimby compared to the Regional NSW region is the 15 - 24 group, making up 9.8% of the population.
Are there age groups with notable population variances?
No, the age distribution in the suburb of Mullumbimby is broadly in line with the Regional NSW region.
What is the percentage of children (0-14 years) in the suburb of Mullumbimby?
The percentage of children aged 0-14 years in the suburb of Mullumbimby is 17.7%.
What is the percentage of older people (65+ years) in the suburb of Mullumbimby?
The percentage of people aged 65 and over in the suburb of Mullumbimby is 21.1%.

Data & MethodBoundaries, Sources & Method for Mullumbimby

Data currency Refreshed

9 of 14 data sections on this page were updated within the last 12 months — the newest current to Aug 2026.

Everything is aggregated to the Suburb (SAL) boundary shown above, on a 2021 Census baseline. Only 3 sections — housing, households and cultural diversity — still wait on the 2026 Census.

The ledger — source, cycle and currency by section

Section Source & update cycle Currency
Updated within the last 12 months 9 sections
Population ABS, GNAF, Geoscience Australia Annual (ABS ERP) May 2026 3 months ago headline measures · 2021 Census baseline
Re-based to the ABS Estimated Resident Population (June 2025 release) and updated with new dwellings from GNAF address data. Current to May 2026, with the 2021 Census supplying the small-area baseline.
Age profile ABS, Geoscience Australia, State governments Annual May 2026 3 months ago headline measures · 2021 Census baseline
Age cohorts are re-based to the latest ABS population estimates and state projections, current to May 2026. Each cohort is held as a Census baseline and a current estimate.
Development & approvals ABS, GNAF Monthly (ABS approvals) Jun 2026 2 months ago headline measures · May 2026 baseline
Property sales & rents Valuer General, Rental Board, ABS Weekly sales, quarterly rents Aug 2026 this month all 21 measures
Sales from the state Valuer General register, refreshed weekly, and rents from quarterly rental bond lodgements. Both are read live each time this page loads, current to Aug 2026.
Infrastructure projects Infrastructure Australia, State agencies, Local governments Daily Aug 2026 this month all 4 projects tracked here
Project pipeline maintained continuously from Infrastructure Australia, state agencies, local government and public announcements. Records are added and revised daily; this area was last updated Aug 2026.
Employment ABS, DEWR, JSA Quarterly (ABS SALM) Mar 2026 5 months ago headline measures · 2021 Census baseline
Unemployment and labour force from ABS Small Area Labour Markets, current to Mar 2026. The growth outlook applies Department of Employment (now Jobs and Skills Australia) forecasts for all 19 industry divisions to the local industry mix, so it measures sector composition rather than local expansion and makes no allowance for population growth. Job demand comes from the same agency via its Internet Vacancy Index; industry and occupation structure from the 2021 Census.
Education ABS, ACARA Annual (ACARA) Aug 2026 this month headline measures · 2021 Census baseline
Transport ABS, State Transport Departments Each timetable release Jul 2026 last month headline measures · 2021 Census baseline
Services & amenities Provider directories, ACECQA Continuous Jul 2026 last month all 14 measures
Annual and financial-year sources 2 sections
Income ABS, ATO Annual (ATO) FY 2023 3 years ago headline measures · 2021 Census baseline
ATO taxable income statistics for FY 2023, indexed forward using the Wage Price Index. Census household income provides the distribution detail.
Health ABS, ATO Annual 2024 2 years ago headline measures · 2021 Census baseline
Census-measured — next update: 2026 Census 3 sections No more current small-area source exists for these, so they are labelled as Census-measured rather than implied to be current.
Housing ABS 5-yearly (Census) 2021 Census next update 2026 all 30 measures
Households ABS 5-yearly (Census) 2021 Census next update 2026 all 18 measures
Cultural diversity ABS, Geoscience Australia 5-yearly (Census) 2021 Census next update 2026 all 44 measures

"Currency" is the most recent release feeding that section. Where the Census supplies the structural baseline underneath a current headline figure, the row says so.

How the numbers are built

Population

The Census provides the small-area baseline, aggregated from mesh blocks to this boundary. It is then re-based to the ABS Estimated Resident Population (June 2025 release), and new dwellings built since Census night are counted from address data — 190 validated new addresses here. The headline figure is therefore a current estimate for May 2026, not a 2021 count (4,180 at the 2021 Census → 4,838 now). Annual growth rates are compound (CAGR), not simple averages.

Age profile

Cohort shares are not raw Census counts. Every cohort is held as a pair — the Census baseline and a current estimate — and the split is re-based using ERP and state population projections, current to May 2026. Median age is the Census median plus modelled change since. Charts that show both are labelled "2021 Census vs Current Estimate".

Property sales

Sourced from the state valuation authority's sales register — current, not Census, and refreshed weekly. Medians are calculated from settled transactions in the period shown; periods with very low transaction counts are flagged or suppressed, because a handful of sales can move a median substantially.

Rents

Derived from state rental bond lodgement data, by dwelling type and bedroom count. Bonds are lodged at the start of a new tenancy, so this reflects new lettings, not the whole rented stock.

Development & infrastructure

Building approvals come from current ABS releases; development applications are collected from council and state planning portals; the infrastructure pipeline is compiled from Infrastructure Australia and local government sources. Applications are matched to this boundary by address or coordinates, so very recent lodgements may not yet appear.

Employment & income

Industry and occupation structure comes from the Census, but the headline labour-market indicators do not. Unemployment and labour force are derived from ABS Small Area Labour Markets (quarterly). The employment outlook applies Department of Employment forecasts for all 19 industry divisions to this area's own industry mix (the agency is now Jobs and Skills Australia), as does the Internet Vacancy Index used for job demand. Because it is weighted on industry composition alone, that outlook carries no allowance for local population growth — in fast-growing areas the real rise in local jobs will typically be higher. Income combines Census household income with ATO taxable-income statistics for FY 2023, indexed forward using the Wage Price Index.

Education, transport & amenities

School enrolments, ICSEA and performance come from ACARA's current release, not the Census. Public transport stops and service frequency are derived from GTFS timetable feeds published by state transport departments. Services and amenities are proximity and count scores built from provider directories, refreshed on their own cycle. The Census contributes only the travel-to-work and qualification measures.

Rankings and benchmarks. Where we rank this area, the comparison set is every area of the same boundary type — suburbs against suburbs, SA2s against SA2s. Benchmarks compare this area against its greater capital city region and the national figure for the same measure and period.

Limits worth knowing. Small areas carry larger error margins, and the ABS introduces small random adjustments to Census counts to protect confidentiality — so totals may not sum exactly. Estimates re-based from regional data describe the area's expected trajectory, not a direct count of it. Figures are indicative for research and are not financial, planning or valuation advice.

Cross-check us. The Census baseline for this boundary is at ABS 2021 Census QuickStats (SAL12839). QuickStats reports 2021 only — the figures on this page are more current wherever the ledger shows a later date.

Common questions about this page

How do Mullumbimby suburb boundaries differ from Statistical Areas?
This page uses Suburbs and Localities (SAL) boundaries (suburb-style geography). SAL represents commonly-known suburb names used in addresses, while Statistical Areas (SA2) are designed for census/statistical reporting. Even when sharing the same name, SAL and SA2 boundaries often cover different geographic areas with different populations.
Where does the data on this Mullumbimby page come from?
AreaSearch compiles this page from official and industry sources — including ABS, Geoscience Australia, Valuer General, Provider directories, DEWR, JSA, State Transport Departments and ACARA — then aggregates them to the boundary shown and calculates the rankings, growth rates and benchmarks itself. Property sales come from the state valuation authority, rents from state rental bond lodgements, development applications from council and state planning portals, school data from ACARA, and public transport from state transport departments.
Is the Mullumbimby data on this page just from the 2021 Census?
No. Most of this page is maintained well beyond the Census. Sourced entirely from current releases: development & approvals (Jun 2026), property sales & rents (Aug 2026), infrastructure projects (Aug 2026) and services & amenities (Jul 2026). Built on a Census baseline but carrying newer measures on top: population (to May 2026), age profile (to May 2026), employment (to Mar 2026), income (to FY 2023), education (to Aug 2026), transport (to Jul 2026) and health (to 2024). Population and age cohorts in particular are re-based to the latest ABS Estimated Resident Population rather than left at 2021 counts. Only housing, households and cultural diversity remain wholly Census-based, because no more current small-area dataset exists for those measures.

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