Idalia

Suburb (SAL)

Rest of Qld / Townsville

— 
— 
— 
— 
— 
— 
— 
Data Sources ABSValuer GeneralRental BoardACARA Newest Oct 2026 · Refreshed ABS QuickStats SAL31380 How we calculate this
Chart Color Schemes
Loading map data ...
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.

0 People

est. as @ -- *

2021 Census | -- people

Land Area
--
Land Area
Population Density
--
Density
Unemployment Rate
--
Unemployment
Development
--
Resi Approvals
Get My Report

Sales ActivityProperty Sales Trends in Idalia

Table Chart PROFILE FAQ

Curious about local property values? Filter the chart to assess the volume and appreciation (including resales) trends and regional comparisons, or scroll to the map below view this information at an individual property level.

Find a Recent Sale
Type Specified (1) | Limit 50

Sales Detail

Loading rental data…

DemographicsPopulation Growth in Idalia

Table Chart PROFILE FAQ

Idalia has an estimated 4,912 residents, up from 4,563 at the 2021 Census — a change of 349 people, or 7.6%. Growth has averaged 1.6% a year over five years. Interstate and internal migration accounts for 46.0% of that increase. That puts 1,449 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

According to AreaSearch evaluations combining broader ABS demographic updates and post-Census validated address counts, the suburb of Idalia has reached an estimated 4,912 residents as of Aug 2026. This represents an addition of 349 people (7.6%) compared to the 2021 Census total of 4,563 people. This assessment draws upon an estimated resident population of 4,910 established from the ABS June 2025 ERP release, alongside 18 validated new addresses recorded following the Census date. Consequently, population density stands at 1,449 persons per square kilometer, tracking higher than the benchmark average across nationwide locations evaluated by AreaSearch.

Outpacing the broader SA4 region (7.2%), the suburb of Idalia's 7.6% expansion positions it as a local growth pacesetter. Net interstate migration served as the principal demographic catalyst, delivering roughly 46.0% of recent population additions, though natural increase and overseas arrivals also made positive contributions. SA2-level projections from ABS/Geoscience Australia (published in 2024 with a 2022 baseline) are utilised by AreaSearch. For intervals beyond 2032 or locations unaddressed by these datasets, projections from the Queensland State Government (released in 2023 utilizing 2021 data) are integrated. Because the state figures omit age-specific breakdowns, AreaSearch allocates proportional weighting by cohort using the ABS Greater Capital Region projections (published in 2023, utilizing 2022 data). Looking forward, the suburb of Idalia is anticipated to exceed median demographic expansion for regional areas across the country, with aggregated SA2-tier modeling projecting an influx of 905 persons to 2041, representing a cumulative rise of 18.4% across the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the suburb of Idalia?
Total population for the suburb of Idalia was estimated to be approximately 4,912 as at Aug 26. This is based upon an estimated resident population of 4,910 from the ABS up to June 2025.
How has the population in the suburb of Idalia changed since 2021?
The suburb of idalia has added approximately 349 people and shown a 7.65% increase from the 4,563 people recorded at the 2021 Census period.
What is the population density in the suburb of Idalia?
The population density in the suburb of Idalia is estimated at 1,449 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 Idalia?
Over the past 10 years, the population in the suburb of Idalia has shown a compound annual growth rate of 1.2% per annum.
What are the main drivers of population growth in the suburb of Idalia?
Population growth in the suburb of Idalia is driven by: Interstate migration (46.0%), Overseas migration (30.0%), Natural increase (24.0%). The primary driver is Interstate migration, contributing 46.0% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Idalia

Table Chart PROFILE FAQ

29 new dwellings have been approved in Idalia over the past five years, an average of 5 a year. That is 1.4 approvals per 1,000 residents. Approvals are currently running at an annualised 8, running ahead of 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

ABS residential building approval figures compiled by AreaSearch indicate that Idalia has averaged roughly 5 new residential approvals annually, delivering an estimated total of 29 dwellings across the past 5 financial years. Within FY-25 to date, 8 approvals have been registered. Between FY-21 and FY-25, the area recorded an average of 11.8 new residents for each constructed residence, demonstrating a clear imbalance where demand exceeds new supply—a dynamic that typically heightens buyer competition and lifts local prices. Concurrently, newly approved homes carry an average estimated construction value of $283,000, sitting below regional benchmarks and pointing to comparatively affordable building costs.

Furthermore, non-residential activity shows solid momentum, with $15.4 million in commercial building approvals authorized during the current financial year. Residential development in Idalia tracks substantially below the Rest of Qld benchmark, with per-capita approval volumes trailing regional averages by 67.0%. Such limited construction volume generally constrains housing availability, bolstering values and interest for established residences. This below-average output at a national scale reflects a fully established urban footprint alongside potential planning limitations. In terms of composition, freestanding houses represent 83.0% of recent approvals, while medium to high-density formats comprise 17.0%, sustaining traditional neighbourhood character tailored to family-oriented space requirements. Recording roughly 892 people per dwelling approval, the market exhibits mature structural characteristics. Longer-term demographic forecasts indicate that Idalia will add 903 residents by 2041 based on the most recent AreaSearch quarterly update. Should construction continue at its existing pace, the pipeline of new housing will likely trail population gains, placing upward pressure on property values and intensifying buyer competition across the suburb.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the suburb of Idalia recently?
Dwelling approval activity in the the suburb of Idalia area has seen 3 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The suburb of Idalia's current population of 4,912 has been supported by 5 approvals on average over recent years.
How does the suburb of Idalia's development activity compare to the broader region?
The suburb of Idalia has seen 0.14 approvals per 100 people in recent years, compared to 0.62 approvals in the broader region. This means that one dwelling has been approved for every 892 people in the suburb of Idalia, compared to one for every 152 in the broader region.
Is the suburb of Idalia keeping up with housing demand?
With the population expected to increase by 903 people by 2041, around 452 new dwellings will be necessary. Recent approval levels may be insufficient to meet these forecasts, considering the census average of 2.0 persons per dwelling. This indicates potential housing shortages if current approval trends continue.
What has been the trend in development approvals over the past five years in the suburb of Idalia?
Looking at development activity over the past five years, the suburb of Idalia's approval levels have been significantly below the yearly average of 5, showing a notable downturn in recent development.
How many dwellings will be needed to accommodate future population growth in the suburb of Idalia?
The population in the suburb of Idalia is expected to grow by 903 people by 2041, necessitating approximately 452 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 Idalia?
Over the past five years, the population in the suburb of Idalia has grown by approximately 3,181 people, while 29 residential approvals were recorded. This equates to a ratio of 109.7 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 Idalia?
With dwelling approval activity running at an average of 5 approvals per year and a population of 4,912, there appears to be a supply shortfall relative to projected demand, presenting strong opportunities for residential developers. With the population expected to increase by 903 people by 2041, around 452 new dwellings will be necessary. Current approval trends may be insufficient to meet forecast demand, indicating strong development opportunities.
Approvals Pipeline Development applications near Idalia

Development applications around Idalia

Development approvals is a new addition to AreaSearch. We’re actively expanding council coverage and refining the dataset — details and statuses for some councils may be partial. Check back regularly for the latest pipeline.
Applications
—
In this area
Est. Value
—
Where disclosed
Under Assessment
—
Awaiting determination
Determined
—
Approved or decided
Approvals pipeline Status, location, timing and project scale
Search

Loading development applications…

Lodged Address Description Type Distance Status

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

Project PipelineInfrastructure & Major Projects in Idalia

PROFILE FAQ

AreaSearch tracks 4 current infrastructure and development projects inside Idalia, worth an estimated $115 million. A further 16 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $2.8 billion. 7 are already under construction and 4 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

Strategic planning initiatives, public infrastructure projects, and capital works play a defining role in shaping regional property dynamics and local economic momentum. AreaSearch has highlighted a total of 7 projects positioned to influence the surrounding district. Notable developments include the Wulguru Group Stuart Facility Expansion, Townsville Connection Road (Stuart Drive), University Road to Bowen Road Bridge (Idalia) Upgrade, Kirwan Health Campus Expansion, and the GEON Build-to-Rent at Fairfield & Co, with the principal undertakings outlined below.

Professional plan users can use the search below to filter and access additional projects.

INFRASTRUCTURE SEARCH
All Selected

AI Generated Denotes AI-based impression for illustrative purposes only, not to be taken as definitive under any circumstances. Please follow links and conduct other investigations from the project's source for actual imagery. Developers and project owners wishing us to use original imagery please Contact Us and we will do so.

Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the suburb of Idalia?
Key infrastructure and planning changes likely to influence the suburb of Idalia include: Wulguru Group Stuart Facility Expansion (Dev. Approval); Townsville Connection Road (Stuart Drive), University Road to Bowen Road Bridge (Idalia) Upgrade (Construction); Kirwan Health Campus Expansion (Construction); GEON Build-to-Rent at Fairfield & Co (Approved); and Fairfield Business Precinct (Completed). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the suburb of Idalia?
Infrastructure development impacting the suburb of Idalia spans multiple sectors including Transport & Logistics, Health & Medical, and Manufacturing, among others.
What is the scale of infrastructure investment impacting the suburb of Idalia?
Infrastructure investment analysis indicates significant investment of approximately $842 million in infrastructure projects affecting the region, with a notable concentration of investment within the immediate the suburb of Idalia vicinity.
How does the suburb of Idalia's infrastructure development compare to other areas?
With an infrastructure score in the top 30%, the suburb of Idalia demonstrates above-average development activity compared to national benchmarks.
Wulguru Group Stuart Facility Expansion
Category: Manufacturing
Stage: Dev. Approval | Est. Comp: 2027
Source / Links: Link 1   Link 2  

Multi-stage expansion of Wulguru Group's 17 hectare Stuart manufacturing and engineering facility. Stage 1, including an 8,500 sqm heavy fabrication workshop, 2,000 sqm paint and blast facility and new head office, was completed in 2025. Stage 2 has development approval and will deliver rail wagon maintenance, locomotive maintenance, rail wheel workshop and rolling stock paint and blast facilities. The balance of the site is currently being developed with operations targeted during 2027.

Manufacturing

Townsville Connection Road (Stuart Drive), University Road to Bowen Road Bridge (Idalia) Upgrade
Category: Transport & Logistics
Stage: Construction | Est. Comp: 0
Source / Links: Link 1   Link 2  

Upgrade of Townsville Connection Road (Stuart Drive) to dual lanes between University Road and Bowen Road Bridge, including intersection upgrades at Gartrell Drive, Mervyn Crossman Drive/Fairfield Waters Drive, and Kokoda Street. Aims to improve safety, increase capacity, and reduce congestion.

Transport & Logistics

Fairfield Business Precinct
Category: Business Parks & Technology Hubs
Stage: Completed | Est. Comp: 0
Source / Links: Link 1   Link 2  

Built business park within the Fairfield Precinct at Idalia, Townsville. Offers freehold and lease opportunities adjacent to major retailers including Bunnings and the Fairfield Central shopping centre. Tenants in the precinct include Liberty Fuel, Reece Plumbing, Bridgestone and Containers for Change. Ingenta indicates one prime allotment (Lot 2, 2/67 Lakeside Drive) remains for sale.

Business Parks & Technology Hubs

GEON Build-to-Rent at Fairfield & Co
Category: Residential Development
Stage: Approved | Est. Comp: 0
Source / Links: Link 1   

Large-scale Build-To-Rent (BTR) project at Fairfield & Co, comprising two 12-storey apartment towers with 294 apartments and ground floor retail/commercial spaces. GEON plans North Queensland's first build-to-rent development featuring two towers, 294 apartments, and retail spaces at Fairfield & Co site. Part of the $125 million mixed-use Fairfield & Co precinct. Has received formal development approval from Townsville City Council.

Residential Development

Townsville Connection Road (Stuart Drive), Bowen Road Bridge (Idalia) Duplication
Category: Transport & Logistics
Stage: Construction | Est. Comp: 0
Source / Links: Link 1   

Duplication of the Bowen Road Bridge over the Ross River, adjacent to the existing bridge, to increase capacity from two to four lanes. Includes pavement upgrades, lighting, CCTV, and improved pedestrian and bike crossings.

Transport & Logistics

Eden Park Estate
Category: Residential Development
Stage: Completed | Est. Comp: 2026
Source / Links: Link 1   

Premium acreage estate in Townsville's Northern Beaches offering large blocks ranging from 2000sqm to over 4000sqm. This master-planned park residential development provides a rural lifestyle combined with modern comfort, featuring town water and fully sewered lots.

Residential Development

Riverway Arts Centre and Library
Category: Arts & Culture
Stage: Completed | Est. Comp: 2024
Source / Links: Link 1   

Modern cultural facility providing community access to arts, library services, and cultural programs along the scenic Ross River precinct.

Arts & Culture

7-Eleven Mundingburra
Category: Retail
Stage: Completed | Est. Comp: 0
Source / Links: Link 1   

A retail-led service station development on a brownfield redevelopment site in Mundingburra, Townsville. The project features a 240sqm 7-Eleven Convenience Store and three fuel pumps. It was a project delivered for Spring Projects.

Retail

Jobs & IndustryEmployment Trends in Idalia

Table Chart PROFILE FAQ

2,875 residents of Idalia are employed, from a labour force of 2,898. Unemployment sits at 0.8%, with participation at 72.3%. Weighted for its industry mix, the area's sectors are forecast to grow about 6.8% nationally over five years. That reflects industry composition only and makes no allowance for local population growth. The working-day population is estimated at 4,335, about 88% 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

Idalia maintains a highly qualified labour pool with substantial representation across core service sectors and an exceptionally low jobless rate of 0.8%, according to AreaSearch regional aggregations. As of March 2026, employed residents count 2,875 individuals. The local unemployment level sits 3.1% below the 3.9% recorded across Regional Qld, while the labour participation rate is elevated at 72.3% against the Regional Qld benchmark of 64.2%. In addition, Census records indicate that 6.0% of workers performed their roles from home, a metric influenced by prevailing Covid-19 restrictions at the time. The primary employment sectors among local workers are health care & social assistance, public administration & safety, as well as education & training.

The area exhibits a strong concentration in public administration & safety, where the local workforce share is 3.3 times the regional average. Conversely, building trades represent a smaller footprint, accounting for 5.8% of employment versus 10.1% across the broader region. Disparities between local resident counts and Census workplace numbers indicate that the predominantly residential locality contains limited on-site employment opportunities. Evaluating combined SALM and ABS statistics across broader statistical boundaries, AreaSearch notes that over the 12-month period the local labour pool contracted by 2.0% while total employment declined by 1.8%, causing the unemployment rate to drop by 0.2 percentage points. In contrast, Regional Qld experienced a 0.1% rise in employment, a 0.3% increase in the workforce, and a 0.1 percentage point uptick in unemployment. Broader labor market projections from Jobs and Skills Australia as of Mar-26 provide additional context on future workforce trajectories. At the national level, employment is anticipated to grow by 6.6% across five years and 13.7% over ten years, with performance varying by sector. When applied to Idalia's local industry composition, this modeling points to potential employment gains of 6.8% over five years and 14.1% over ten years (representing an illustrative sectoral weighting model that excludes localized population changes).

Frequently Asked Questions - Employment

What is the employment situation in the suburb of Idalia?
As of March 2026, the suburb of Idalia has approximately 2,875 employed residents with an unemployment rate of 0.8%. This very low unemployment rate indicates a tight labour market with strong demand for workers. The area ranks in the top 25% nationally for employment performance, indicating a robust job market.
How does the suburb of Idalia's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the suburb of Idalia stands at 0.8%, which is 3.1 percentage points below Regional Qld's rate of 3.9%. This lower unemployment rate suggests stronger local employment conditions. For comparison, the national unemployment rate is 4.2%.
What are the major employment sectors in the suburb of Idalia?
The employment landscape in the suburb of Idalia is dominated by several key sectors. The largest employers are health care & social assistance (20.4% of employment), public administration & safety (19.3%), and education & training (8.6%). Other significant employers include retail trade and accommodation & food.
How has employment changed recently in the suburb of Idalia?
Over the past year to March 2026, the suburb of Idalia has experienced a decline in employment, with total jobs decreasing while the labour force decreased. As a result, the unemployment rate has fall. By comparison, Regional Qld saw employment increased and its unemployment rate rose.
What is the workforce participation rate in the suburb of Idalia?
The workforce participation rate in the suburb of Idalia is 72.3%, which represents the proportion of working-age residents who are either employed or actively seeking work. This high participation rate indicates strong workforce engagement and economic vitality. The local rate leading the Regional Qld average of 64.2%, indicating stronger workforce attachment in the local area.
Which industries are over-represented in the suburb of Idalia's employment market?
The suburb of idalia shows notable specialization in public administration & safety, which employs 19.3% of the local workforce compared to 5.9% regionally. With a local vs regional employment ratio of 3.3, this represents a significant industry cluster that likely serves markets beyond the local area. The area also shows above-average employment in 1 other sectors, contributing to a distinctive economic profile.
What are the employment growth prospects for the suburb of Idalia?
Based on Jobs and Skills Australia projections applied to the suburb of Idalia's industry mix, employment is expected to grow by 6.8% over the next five years and 14.1% over ten years. This exceeds the national forecast of 6.6% over five years, suggesting the area's industry composition is well-positioned for future growth. Steady growth is anticipated across multiple sectors, providing diverse employment opportunities.
How does the job market in the suburb of Idalia compare nationally?
The suburb of idalia's employment market shows strong performance nationally, ranking in the top 25% of areas assessed by AreaSearch. This indicates robust employment conditions and economic vitality compared to other regions. Recent job advertisement trends show the broader employment region saw a 2.0% decline, ranking 23.0rd out of 37 regions nationally.
What employment opportunities exist for skilled workers in the suburb of Idalia?
Skilled workers will find good opportunities in the suburb of Idalia, with skilled sectors accounting for 39.1% of employment. Key sectors for skilled workers include health care & social assistance (20.4%), education & training (8.6%), and professional & technical (6.5%). With projected employment growth of 6.8% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Idalia

Table Chart PROFILE FAQ

Median household income in Idalia is $2,524 a week (about $131,000 a year), with median personal income at $1,240 a week. ATO records put median taxable income at $79,557 a year against an average of $93,581. 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

ATO figures aggregated by AreaSearch for financial year 2023 establish that the suburb of Idalia ranks among the top-earning areas nationally. Taxpayers in the suburb of Idalia generated a median income of $79,557 alongside an average income of $93,581, compared to Regional Qld benchmarks of $53,146 and $66,593. Factoring in Wage Price Index growth of 11.36% since financial year 2023, updated figures reach roughly $88,595 for median earnings and $104,212 for average earnings as of March 2026. Across household, family, and personal metrics, Census findings place local incomes in the 91st to 93rd percentiles nationwide.

In terms of earnings brackets, 38.3% of individuals (1,881 individuals) fall into the $1,500 - 2,999 weekly band, aligning with the regional proportion of 31.7%. Top earners are prominently featured, with 39.1% earning above $3,000 per week, reflecting significant purchasing capacity. Housing costs consume 13.6% of income, while overall earnings place residents in the 91st percentile for disposable funds and the 8th decile on the SEIFA income scale.

Frequently Asked Questions - Income

What is the median taxable income in the suburb of Idalia?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Idalia is approximately $88,595. The official ATO data from FY-23 recorded a median of $79,557.
What is the average taxable income in the suburb of Idalia?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Idalia is approximately $104,212. The official ATO data from FY-23 recorded an average of $93,581.
How does the median taxable income in the suburb of Idalia compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Idalia is approximately $88,595 compared to $59,183 in Regional Qld. The official ATO data from FY-23 shows $79,557 and $53,146 respectively.
How does the average taxable income in the suburb of Idalia compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Idalia is approximately $104,212 compared to $74,158 in Regional Qld. The official ATO data from FY-23 shows $93,581 and $66,593 respectively.
What are the main income cohorts in the suburb of Idalia according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~38.3% / 1,881 persons) of the suburb of Idalia's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the suburb of Idalia compare to the region?
The largest income cohort in the suburb of Idalia is the $1,500 - 2,999 group, representing about 38.3% of the population. In comparison, Regional Qld's largest income cohort is the $1,500 - 2,999 group, representing 31.7% of its population, according to the 2021 Census.
What is the median household income in the suburb of Idalia according to the 2021 Census?
The 2021 Census data indicates that the median household income in the suburb of Idalia is $2,524/wk.
What is the median family income in the suburb of Idalia according to the 2021 Census?
According to the 2021 Census, the median family income in the suburb of Idalia is $2,826/wk.
What is the median personal income in the suburb of Idalia according to the 2021 Census?
The 2021 Census shows that the median personal income in the suburb of Idalia is $1,240/wk.
How does the suburb of Idalia's income rank nationally?
As per AreaSearch's latest postcode level ATO data released for FY-23, the suburb of Idalia's median income among taxpayers is $79,557, with an average of $93,581. This is among the highest in Australia, and compares to Regional Qld's median of $53,146 and average of $66,593. Based on Wage Price Index growth of 11.36% since FY-23, current estimates would be approximately $88,595 (median) and $104,212 (average) as of March 2026.
What is the disposable income in the suburb of Idalia?
The estimated disposable income in the suburb of Idalia is $9,453 per year according to AreaSearch analysis.
How does the suburb of Idalia's disposable income compare to the region?
The suburb of idalia's disposable income is $9,453 compared to $5,480 for Regional Qld, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Idalia

Table Chart PROFILE FAQ

Idalia had 1,604 occupied dwellings at the 2021 Census, 80% detached houses and 19% apartments. 38% are owned with a mortgage, 43% rented and 19% owned outright. At that Census the median rent was $400 a week and the median mortgage repayment $1,920 a month, a total housing cost higher than 79% of areas nationally. Rent absorbs 15.8% of household income here and mortgage repayments 17.6%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

At the latest Census, separate houses constituted 79.9% of Idalia's residential stock, while semi-detached homes, units, and alternative formats accounted for 20.1%, compared to 76.4% houses and 23.6% other dwellings throughout Regional Qld. Outright home ownership trailed the wider region at 18.5%, with mortgaged properties comprising 38.4% and rental accommodations making up 43.1%. Typical monthly mortgage commitments stood at $1,920, exceeding the Regional Qld level of $1,655 and the national benchmark of $1,863. Similarly, typical weekly rent reached $400, surpassing both the Regional Qld median of $345 and the Australian figure of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the suburb of Idalia?
In the suburb of Idalia, 18.5% of homes are owned outright, 38.4% are owned with a mortgage, and 43.1% are rented.
What percentage of dwellings in the suburb of Idalia are houses?
According to the latest data, 79.9% of dwellings in the suburb of Idalia are houses.
What percentage of dwellings in the suburb of Idalia are apartments or units?
In the suburb of Idalia, 19.3% of dwellings are apartments or units, with an additional 0.8% being semi-detached dwellings.
What is the level of outright home ownership in the suburb of Idalia?
Outright home ownership in the suburb of Idalia stands at 18.5%, compared to 33.4% in Regional Qld.
What is the median monthly mortgage repayment in the suburb of Idalia?
The median monthly mortgage repayment in the suburb of Idalia is $1,920, compared to $1,655 in Regional Qld.
What is the median weekly rent in the suburb of Idalia?
The median weekly rent in the suburb of Idalia is $400, compared to $345 in Regional Qld.
What is the distribution of rental prices in the suburb of Idalia?
In the suburb of Idalia, 0.7% of rentals are $0-149/week, 25.4% are $150-349/week, 71.9% are $350-649/week, 1.9% are $650-949/week, and 0.0% are $950+/week.
What is the average monthly housing cost in the suburb of Idalia?
The aggregate monthly housing cost in the suburb of Idalia is $1,484, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the suburb of Idalia?
In the suburb of Idalia, households with mortgages typically spend 17.6% of their income on mortgage repayments, while renters spend 15.8% of their income on rent.
How crowded are homes in the suburb of Idalia?
The average persons per bedroom ratio in the suburb of Idalia is 0.8, indicating the level of household density.
How does housing affordability in the suburb of Idalia compare to the region?
Housing affordability in the suburb of Idalia shows mortgage holders spending 17.6% of income on repayments (vs 25.3% regionally), while renters spend 15.8% of income on rent (vs 22.9% regionally).
What types of dwellings are most common in the suburb of Idalia?
The dwelling mix in the suburb of Idalia consists of 79.9% detached houses, 0.8% semi-detached dwellings, 19.3% apartments, and 0.0% other dwelling types.
What is the weighted average housing cost based on tenure mix in the suburb of Idalia?
Based on the area's tenure composition, the weighted average monthly housing cost is approximately $1,484. This accounts for outright owners paying no housing costs, mortgage holders paying $1,920/month, and renters paying $1,732/month.
How affordable is housing in the suburb of Idalia relative to local incomes?
Housing in Idalia consumes approximately 13.6% of median household income ($10,929 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 Idalia?
Recent development applications in Idalia show attached dwellings contributing 60% of approvals compared to 20% of existing stock, while detached houses represent 40% of applications versus 80% of current dwellings. This suggests increasing densification. Housing density growth is around the national average.

HouseholdsHousehold Composition in Idalia

Table Chart PROFILE FAQ

Idalia counted 1,604 households at the 2021 Census, an estimated 1,727 today, averaging 2.7 people each. 38% are couples with children, against 28% couples without children. 17% of households are people living alone, and families average 1.4 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

Families constitute the vast majority of local living arrangements, representing 75.4% of households; this includes couples with children (37.6%), couples without children (28.2%), and single parent arrangements (9.0%). Non-family setups make up the remaining 24.6%, consisting of single-person households at 17.4% and shared group homes at 7.2%. The typical household comprises 2.7 people, tracking above the Regional Qld standard of 2.5.

Frequently Asked Questions - Households

How many households are in the suburb of Idalia?
As of the 2021 Census, the suburb of Idalia had 1,604 households. Based on population growth patterns, this has grown by approximately 7.7% to an estimated 1,727 households today.
What is the typical household size?
The median household size in the suburb of Idalia is 2.7 people. This compares to 2.5 in Regional Qld and reflects the area's household composition mix.
What types of households are most common?
Family households dominate at 75.4% of all households. The remaining households consist of lone person households (17.4%), group households (7.2%), and other household types (0.0%).
How are families structured in the area?
Among the 1,209 family households, 37.6% are couples with children, 28.2% are couples without children at home, and 9.0% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the suburb of Idalia compare to regional household patterns?
Compared to Regional Qld, the suburb of Idalia shows distinct household patterns. Conversely, lone person households are under-represented at 17.4% compared to the regional 25.6%. This family-oriented profile influences local demand for family homes, schools, and children's services.
What is the average family size?
Families in the suburb of Idalia have an average of 1.4 children, slightly below the Regional Qld average of 1.7. This influences local demand for child-related services and larger family homes.
What are the marriage patterns in the suburb of Idalia?
Marriage patterns reveal 46.6% of the adult population are currently married, while 41.0% have never married. This compares to 45.1% married and 35.6% never married across Regional Qld.
How significant are single-person households?
Single-person households represent 17.4% of all households in the suburb of Idalia, notably lower than the regional average of 25.6%. This affects demand for smaller dwellings and single-person accommodation.
Are shared living arrangements common?
Group households (unrelated people sharing) account for 7.2% of households, well below the Regional Qld average of 4.0%. This low rate suggests limited student or young professional shared accommodation.
Loading household composition data...

EducationSchools & Education in Idalia

Table Chart PROFILE FAQ

34.8% of adults in Idalia hold a university qualification, including 24.3% with a bachelor degree and 7.7% with postgraduate qualifications. A further 21.6% hold a vocational qualification. 1 school serves the area, with 515 enrolment places and an average ICSEA of 994 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

Tertiary attainment in Idalia tracks well above regional standards, with 34.8% of individuals aged 15+ possessing higher education credentials, compared against 20.1% in the SA4 region and 20.6% across Rest of Qld. This solid academic foundation supports strong participation in professional and knowledge-intensive industries. Bachelor degrees constitute the largest share at 24.3%, accompanied by postgraduate qualifications at 7.7% and graduate diplomas at 2.8%. Technical qualifications are also prevalent, with 32.6% of the population aged 15+ holding vocational certifications, including 11.0% with advanced diplomas and 21.6% with certificates. Formal study participation is widespread throughout the community, with 33.6% of residents attending an educational institution.

This cohort includes 11.5% engaged in primary schooling, 9.3% in secondary programs, and 7.5% enrolled in higher education or vocational courses.

Frequently Asked Questions - Education

What percentage of people in the suburb of Idalia have university qualifications?
34.8% of people aged 15 and over in the suburb of Idalia have university qualifications, compared to 20.6% in the broader region.
What percentage of people in the suburb of Idalia have no formal qualifications?
32.6% of people aged 15 and over in the suburb of Idalia have no formal qualifications, compared to 39.2% regionally.
How does the suburb of Idalia's education level compare to national averages?
The suburb of idalia ranks in the 52th 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 Idalia?
The most common qualifications in the suburb of Idalia are: Bachelor Degree (24.3%), Certificate (21.6%), Advanced Diploma (11.0%).
What proportion of the suburb of Idalia's population is currently attending educational institutions?
33.6% of the population in the suburb of Idalia is currently engaged in formal education, with 11.5% in primary school, 9.3% in secondary school, 7.5% at university.
What is the ICSEA score for schools in the suburb of Idalia?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the suburb of Idalia is 994, indicating below-average socio-educational advantage compared to the national average of 1000.
How many schools are located within the suburb of Idalia?
There are 1 schools within the suburb of Idalia, with a combined enrollment of approximately 515 students.
What types of schools are available in the suburb of Idalia?
The suburb of idalia includes 1 primary school.

Schools Detail

AmenitiesServices & Amenities in Idalia

PROFILE FAQ
Explore the surrounds Search this catchment for any place type — schools, cafés, supermarkets, transport — and drop your own custom points on the map.
Open

Getting AroundTransport & Commuting in Idalia

Table Chart PROFILE FAQ

Public transport in Idalia reaches 9 stops on 3 routes, timetabled for about 170 services a week. The typical home sits about 360 m from its nearest stop. Households keep an average of 1.6 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 infrastructure in Idalia encompasses 9 active bus stops across the network. These facilities are connected by 3 separate transit routes, providing a combined schedule of 165 weekly passenger trips. Overall transport connectivity is solid, with local dwellings situated an average distance of 357 meters from their nearest transit stop. Given the suburb's residential focus, outward travel is standard, with private vehicles serving as the primary mode of travel for 94% of trips. Households maintain an average of 1.6 vehicles. Furthermore, 6.0% of workers indicated working from home during the 2021 Census, a figure that may reflect pandemic-related travel restrictions.

Transit schedules across all local lines provide an average volume of 23 trips daily, translating to approximately 18 weekly departures per individual stop.

Frequently Asked Questions - Transport

How many public transport stops are in Idalia?
There are 9 public transport stops within the suburb of Idalia.
How frequent are the transport services in Idalia?
the suburb of Idalia has 165 weekly trips across 3 routes, averaging 23 trips per day.
How far are residents from public transport in Idalia?
On average, residential properties are 357 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Idalia

Table Chart PROFILE FAQ

76.4% of residents in Idalia report no long-term health condition. 3.9% need daily assistance with core activities, and 64.3% hold private health cover. The standardised death rate runs at 5.3 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

Based on AreaSearch metrics covering mortality and chronic illness, Idalia registers favorable health outcomes, marked by a low incidence of chronic illnesses across older and vulnerable demographics. Furthermore, private healthcare coverage is substantial, held by approximately 64% of the population (3,157 people), which exceeds the Regional Qld rate of 52.5% as well as the national standard of 55.7%. Asthma and mental health conditions represent the most frequently reported health concerns, affecting 6.3% and 7.5% of the local population respectively, whereas 76.4% of residents reported having no long-term medical conditions, compared to 67.6% across Regional Qld.

Working-age cohorts show notable overall wellness with minimal chronic illness. Seniors aged 65 and over account for 9.3% of the community (456 people), representing a smaller demographic segment than the 20.3% observed regionally, while also sitting lower against national population benchmarks.

Frequently Asked Questions - Health

How many people in the suburb of Idalia have private health insurance?
Around 64.3% of people in the suburb of Idalia are covered by private health insurance, which compares to 52.5% in the broader region of Regional Qld.
What percentage of the population requires ongoing medical assistance in the suburb of Idalia?
In the suburb of Idalia, 3.9% of the population is identified as requiring ongoing medical assistance. This figure is slightly different from the regional average, where 6.3% of people in Regional Qld require similar assistance.
How prevalent is asthma in the suburb of Idalia?
6.3% of people in the suburb of Idalia are diagnosed with asthma. In comparison, 7.4% of the population across Regional Qld is affected by asthma.
What percentage of people have diabetes in the suburb of Idalia?
Diabetes affects 2.5% of the the suburb of Idalia population, while in the surrounding region, 4.2% of people are diagnosed with diabetes.
What is the percentage of people with heart disease in the suburb of Idalia?
2.5% of people in the suburb of Idalia have heart disease. Across the region of Regional Qld, 4.1% of the population is affected by heart disease.
How does the suburb of Idalia compare to the region in terms of overall private health coverage?
In the suburb of Idalia, 64.3% of the population are estimated to have private health insurance. Comparatively, Regional Qld sees an estimated private health coverage rate of 52.5%.

Ancestry & LanguageCultural Diversity in Idalia

Table Chart PROFILE FAQ

Idalia is largely Australian-born, at 79.9% of residents, with 13.5% speaking a language other than English at home. The largest reported ancestries are English (27.8%) and Australian (24.6%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

Idalia exhibits high cultural diversity, with 20.1% of residents born abroad and 13.5% speaking a language other than English in their households. Christianity is the dominant religious affiliation, encompassing 54.0% of the population. In relative terms, Hinduism displays the most pronounced concentration, accounting for 3.2% of residents compared to 0.8% across Regional Qld. Regarding reported parental heritage, the leading ancestral backgrounds in Idalia are English (27.8%), Australian (24.6%), and Irish (8.2%). The locality also demonstrates distinct representation across several other cultural lineages, with Italian background accounting for 5.5% (versus 2.4% regionally), Korean ancestry at 1.6% (compared to 0.2% across the region), and Spanish heritage at 0.6% (versus 0.3% regionally).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the suburb of Idalia?
Idalia was found to be above average in terms of cultural diversity, with 20.1% of its population born overseas and 13.5% speaking a language other than English at home.
What is the most common religion in the suburb of Idalia?
The main religion in Idalia was found to be Christianity, which makes up 54.0% of people in Idalia. However, the most apparent overrepresentation was in Hinduism, which comprises 3.2% of the population, compared to 0.8% across Regional Qld.
What are the top countries of origin in the suburb of Idalia?
In terms of ancestry (country of birth of parents), the top three represented groups in Idalia are English, comprising 27.8% of the population, Australian, comprising 24.6% of the population, and Irish, comprising 8.2% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Korean is notably overrepresented at 1.6% of Idalia (vs 0.2% regionally), Italian at 5.5% (vs 2.4%) and Spanish at 0.6% (vs 0.3%).
How does the percentage of people born overseas compare to the regional average?
20.1% of the the suburb of Idalia population was born overseas, compared to 19.8% regionally.
What percentage of the the suburb of Idalia population speaks a language other than English at home?
13.5% of the population in the suburb of Idalia speaks a language other than English at home, compared to 9.6% in the wider region.
How many people in the suburb of Idalia identify as Australian Aboriginal?
1.8% of the the suburb of Idalia population identifies as Australian Aboriginal, compared to 3.9% in the region.
What is the citizenship status of the population in the suburb of Idalia?
88.4% of the the suburb of Idalia population holds citizenship, compared to 84.9% in the wider region.

Age StructureAge Profile of Idalia

Table Chart PROFILE FAQ

The median resident of Idalia is 32, younger than 90% of areas nationally. 34.9% 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 demographic profile in Idalia leans towards younger cohorts. AreaSearch estimates for August 2026 indicate that 34.2% of the population comprises individuals aged 25 - 44, compared to 25.5% across Regional Qld, while residents aged 65+ make up 9.3%, well below the regional proportion of 20.4%. As at August 2026, the median age is estimated at 32, matching the 2021 Census outcome, sitting 9 years lower than the Regional Qld Census median of 41, and below the Australian median of 38. Since the Census, the share of adults aged 25 - 44 has risen from 32.2% to an estimated 34.2%.

Projections to 2041 indicate that this 25 - 44 cohort will experience the greatest expansion, adding 465 residents (28%) to reach 2,145.

Frequently Asked Questions - Age

What is the median age in the suburb of Idalia?
AreaSearch estimates the median age in the suburb of Idalia at 32 years as at August 2026. That is in line with the 2021 Census figure of 32 years, on an age profile AreaSearch re-estimates for population change recorded since the Census.
How does the suburb of Idalia's median age compare to broader areas?
At an estimated 32 years as at August 2026, Idalia is 9 years younger than the Regional Qld 2021 Census average (41 years) and 6 years younger than the national Census average (38 years).
What age groups are over-represented in the suburb of Idalia?
On AreaSearch estimates updated to August 2026, the most over-represented age group in the suburb of Idalia compared to the Regional Qld region is the 25 - 34 group, making up 17.8% of the population.
What age groups are under-represented in the suburb of Idalia?
On AreaSearch estimates updated to August 2026, the most under-represented age group in the suburb of Idalia compared to the Regional Qld region is the 65 - 74 group, making up 6.0% of the population.
Are there age groups with notable population variances?
Yes, certain age groups in the suburb of Idalia show significant variance compared to the Regional Qld region. The most over-represented age groups are 25-34 year-olds (17.8% vs 12.6%) and 15-24 year-olds (17.1% vs 12.3%). The most under-represented age groups are 75-84 year-olds (2.2% vs 7.1%) and 85+ year-olds (1.1% vs 2.3%).
What is the percentage of children (0-14 years) in the suburb of Idalia?
AreaSearch estimates children aged 0-14 years at 18.9% of the population in the suburb of Idalia as at August 2026.
What is the percentage of older people (65+ years) in the suburb of Idalia?
AreaSearch estimates people aged 65 and over at 9.3% of the population in the suburb of Idalia as at August 2026.

Data & MethodBoundaries, Sources & Method for Idalia

Data currency Refreshed

9 of 14 data sections on this page were updated within the last 12 months — the newest current to Oct 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) Aug 2026 2 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 Aug 2026, with the 2021 Census supplying the small-area baseline.
Age profile ABS, Geoscience Australia, State governments Annual Aug 2026 2 months ago headline measures · 2021 Census baseline
Age cohorts are re-based to the latest ABS population estimates and state projections, current to Aug 2026. Each cohort is held as a Census baseline and a current estimate.
Development & approvals ABS, GNAF Monthly (ABS approvals) Aug 2026 2 months ago headline measures · Jul 2026 baseline
Property sales & rents Valuer General, Rental Board, ABS Weekly sales, quarterly rents Oct 2026 this month headline measures · Sep 2026 baseline
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 Oct 2026.
Infrastructure projects Infrastructure Australia, State agencies, Local governments Daily Jul 2026 3 months ago 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 Jul 2026.
Employment ABS, DEWR, JSA Quarterly (ABS SALM) Mar 2026 7 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) Sep 2026 last month headline measures · 2021 Census baseline
Transport ABS, State Transport Departments Each timetable release Jul 2026 3 months ago headline measures · 2021 Census baseline
Services & amenities Provider directories, ACECQA Continuous Sep 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 — 18 validated new addresses here. The headline figure is therefore a current estimate for Aug 2026, not a 2021 count (4,563 at the 2021 Census → 4,912 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 Aug 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 (SAL31380). 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 Idalia 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 Idalia 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 Idalia 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 (Aug 2026), property sales & rents (Oct 2026), infrastructure projects (Jul 2026) and services & amenities (Sep 2026). Built on a Census baseline but carrying newer measures on top: population (to Aug 2026), age profile (to Aug 2026), employment (to Mar 2026), income (to FY 2023), education (to Sep 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.

Nearby Areas