Derby - West Kimberley

SA2

Rest of WA / Kimberley

Updated 12 Jun 2026 ABS 2021 510011263
 
 
 
 
 
 
 
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Statistical Area (SA2) Boundary Analysis

This analysis uses ABS Statistical Areas Level 2 (SA2) boundaries, which can materially differ from Suburbs and Localities (SAL) even when sharing similar names.

SA2 boundaries are defined by the Australian Bureau of Statistics and are designed to represent communities for statistical reporting (e.g., census and ERP).

Suburbs and Localities (SAL) represent commonly-used suburb/locality names (postal-style areas) and may use different geographic boundaries. For comprehensive analysis, consider reviewing both boundary types if available.

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Sales Activity

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Population

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Derby - West Kimberley has shown very soft population growth performance across periods assessed by AreaSearch

Derby-West Kimberley's population is approximately 8,675 as of May 2026. This figure reflects a growth of 1,630 people since the 2021 Census, which reported a population of 7,045. The increase was inferred from ABS estimates and validated new addresses between June 2025 and the Census date. This results in a density ratio of 0.10 persons per square kilometer. Derby-West Kimberley's growth of 23.1% since the 2021 census exceeded the national average (9.3%) and that of Rest of WA, indicating it as a region with high population growth. Overseas migration contributed approximately 52.1% to this growth.

AreaSearch uses ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022. For areas not covered by this data and post-2032 estimates, AreaSearch utilises ABS Greater Capital Region projections released in 2023 based on 2022 data. Future population projections indicate an above median growth for regional areas nationally, with Derby-West Kimberley expected to increase by 1,043 persons to reach 9,718 by 2041, reflecting a total gain of 12.0% over the 16-year period.

Frequently Asked Questions - Population

What is the latest population estimate for the Derby - West Kimberley SA2?
Total population for the Derby - West Kimberley SA2 was estimated to be approximately 8,675 as at May 26. This is based upon an estimated resident population of 8,675 from the ABS up to June 2025.
How has the population in the Derby - West Kimberley SA2 changed since 2021?
The derby - west kimberley sa2 has added approximately 1,630 people and shown a 23.14% increase from the 7,045 people recorded at the 2021 Census period.
What is the population density in the Derby - West Kimberley SA2?
The population density in the Derby - West Kimberley SA2 is estimated at 0 persons per square kilometer based on the latest population estimate.
How much has the population grown over the past 10 years in the Derby - West Kimberley SA2?
Over the past 10 years, the population in the Derby - West Kimberley SA2 has shown a compound annual growth rate of 0.2% per annum.
What are the main drivers of population growth in the Derby - West Kimberley SA2?
Population growth in the Derby - West Kimberley SA2 is driven by: Overseas migration (52.1%), Natural increase (47.9%), Interstate migration (0.0%). The primary driver is Overseas migration, contributing 52.1% of overall population gains.

Development

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Residential development activity is lower than average in Derby - West Kimberley according to AreaSearch's national comparison of local real estate markets

Derby-West Kimberley averaged approximately nine new dwelling approvals annually over the past five financial years, from FY21 to FY25, with a total of 48 homes approved. No new dwellings have been approved in FY26 as of yet. On average, 4.8 new residents arrived per year for each dwelling constructed between FY21 and FY25, indicating significant demand exceeding supply, which typically leads to price growth and increased buyer competition.

The average value of new dwellings developed was $685,000, suggesting that developers are targeting the premium market segment with higher-end properties. This financial year has seen $9.9 million in commercial approvals, demonstrating moderate levels of commercial development. Compared to the rest of WA, Derby-West Kimberley has significantly less development activity, at 59.0% below the regional average per person. This scarcity of new properties often strengthens demand and prices for existing properties, although development activity has picked up recently. The area's development activity is also under the national average, suggesting its established nature and potential planning limitations.

Recent building activity consists solely of detached houses, preserving the area's low-density nature and appealing to space-seeking buyers. With an estimated 652 people per dwelling approval, the area maintains a quiet, low-activity development environment. Future projections indicate Derby-West Kimberley adding 1,043 residents by 2041, based on the latest AreaSearch quarterly estimate. At current development rates, housing supply may struggle to keep pace with population growth, potentially heightening buyer competition and supporting price increases.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the Derby - West Kimberley SA2 recently?
Dwelling approval activity in the the Derby - West Kimberley SA2 area has seen 32 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The Derby - West Kimberley SA2's current population of 8,675 has been supported by 9 approvals on average over recent years.
How does the Derby - West Kimberley SA2's development activity compare to the broader region?
The Derby - West Kimberley SA2 has seen 0.11 approvals per 100 people in recent years, compared to 0.54 approvals in the broader region. This means that one dwelling has been approved for every 652 people in the Derby - West Kimberley SA2, compared to one for every 195 in the broader region.
Is the Derby - West Kimberley SA2 keeping up with housing demand?
With the population expected to increase by 1,043 people by 2041, around 348 new dwellings will be necessary. Recent approval levels may be insufficient to meet these forecasts, considering the census average of 3.0 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 Derby - West Kimberley SA2?
Looking at development activity over the past five years, the Derby - West Kimberley SA2's approval levels have been slightly above the yearly average of 9, showing modest growth in recent years.
How many dwellings will be needed to accommodate future population growth in the Derby - West Kimberley SA2?
The population in the Derby - West Kimberley SA2 is expected to grow by 1,043 people by 2041, necessitating approximately 348 new dwellings. This calculation is based on the current census average of 3.0 persons per dwelling in the area.
How does recent development compare to population growth in the Derby - West Kimberley SA2?
Over the past five years, the population in the Derby - West Kimberley SA2 has grown by approximately 9 people, while 48 residential approvals were recorded. This equates to a ratio of 0.2 people added for each new dwelling approval. This low ratio indicates housing supply is outpacing population growth, potentially creating market oversupply.
Are there opportunities for residential developers in the Derby - West Kimberley SA2?
With dwelling approval activity running at an average of 9 approvals per year and a population of 8,675, there appears to be a supply shortfall relative to projected demand, presenting strong opportunities for residential developers. With the population expected to increase by 1,043 people by 2041, around 348 new dwellings will be necessary. Current approval trends may be insufficient to meet forecast demand, indicating strong development opportunities.
Approvals Pipeline Development applications near Derby - West Kimberley

Development applications around Derby - West Kimberley

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Lodged Address Description Type Distance Status

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

Infrastructure

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Derby - West Kimberley has emerging levels of nearby infrastructure activity, ranking in the 25thth percentile nationally

Changes in local infrastructure significantly affect an area's performance. AreaSearch has identified 14 projects expected to impact the area. Notable projects include RAAF Curtin Redevelopment Project, Derby Light Industrial Estate, Derby Future Energy System, and Derby District High School Redevelopment. The following list details those likely to be most relevant.

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the Derby - West Kimberley SA2?
Key infrastructure and planning changes likely to influence the Derby - West Kimberley SA2 include: RAAF Curtin Redevelopment Project (Construction); Derby Light Industrial Estate (Planning); Derby Future Energy System (Under Assessment); Derby District High School Redevelopment (Construction); and Derby Fertilizer and Petrochemical Complex (Planning). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the Derby - West Kimberley SA2?
Infrastructure development impacting the Derby - West Kimberley SA2 spans multiple sectors including Energy, Transport & Logistics, and Education & Training, among others.
What is the scale of infrastructure investment impacting the Derby - West Kimberley SA2?
While specific investment values are not publicly disclosed for all projects impacting the Derby - West Kimberley SA2, the area shows active development across multiple infrastructure categories within the broader region.
How does the Derby - West Kimberley SA2's infrastructure development compare to other areas?
Infrastructure development activity impacting the Derby - West Kimberley SA2 currently ranks below national averages at the 25thth percentile.
Derby Tidal Power Project
Category: Energy
Stage: Dev. Approval | Est. Comp: N/A
Source / Links: Link 1   Link 2  

Construction and operation of a tidal power station across the mouth of Doctor's Creek to generate electricity, with transmission to major West Kimberley centres. EPA environmental approval (Ministerial Statement 941) was issued on 22 July 2013; however, subsequent reporting in 2023 indicated the project was unlikely to proceed due to prolonged delays and lack of federal support.

Energy

Derby Fertilizer and Petrochemical Complex
Category: Energy
Stage: Planning | Est. Comp: 2029
Source / Links: Link 1   Link 2  

Proposed large scale ammonia, methanol, urea and complex fertilizer complex near Derby, including an on site power station. The proponent cites FEED/BEDP activities underway and MOUs for gas supply and offtake. Phase 1 targets 3,500 tpd liquid ammonia, 5,000 tpd methanol and 4,000 tpd urea; a later phase would add NPK/MAP/DAP production.

Energy

Design and Construct Modular Staff Accommodation, Derby
Category: Residential Development
Stage: Planning | Est. Comp: N/A
Source / Links: Link 1   Link 2  

Procurement activity by WA Country Health Service to deliver modular staff housing in Derby, including design, documentation, fabrication and associated forward works (site preparation, earthworks, electrical and plumbing).

Residential Development

Derby East Construction Sands Project
Category: Manufacturing
Stage: Planning | Est. Comp: N/A
Source / Links: Link 1   Link 2  

Macro Metals Limited and WA Limestone completed the acquisition of the Derby East Construction Sands Project in July 2025. The project comprises granted exploration licences located about 24 km east of the Port of Derby, accessed via the Derby-Gibb River Road. The partners are progressing planning and market engagement for potential export of construction sand to Southeast Asia (including Singapore) subject to approvals.

Manufacturing

Halls Creek to Kununurra Bridges
Category: Transport & Logistics
Stage: Completed | Est. Comp: 2025
Source / Links: Link 1   Link 2  

Upgrade of the Great Northern Highway in the Kimberley to replace three single lane bridges at Arthur Creek, Frog Hollow Creek and Tickalara Creek with new dual lane structures and to widen about 26 km of highway between Halls Creek and Kununurra. The works improve safety and traffic flow, reduce the risk of head on crashes and cut delays caused by stopping at single lane crossings. The new bridges are designed for a 100 year flood event, improving flood resilience and reliability for freight, local communities and tourists. Tickalara Creek and Frog Hollow Creek bridges were completed and opened to traffic in 2024, with the Arthur Creek bridge delivered under the same package, and the project is now reported as complete.

Transport & Logistics

Fairbairn Street Upgrade
Category: Transport & Logistics
Stage: Planning | Est. Comp: 2027
Source / Links: Link 1   Link 2  

Shire of Derby/West Kimberley upgrade to improve safety and access near Derby District High School, coordinated with Derby Bus Services. State Black Spot funding is supporting detailed design in 2025/26 with construction allocation in 2026/27. Works include sealing and widening, formal parking and bus bays, new pedestrian path, kerbing and lighting focused on school frontage and bus operations.

Transport & Logistics

RAAF Curtin Redevelopment Project
Category: National Security
Stage: Construction | Est. Comp: N/A
Source / Links: Link 1   Link 2  

A major redevelopment of the Royal Australian Air Force (RAAF) Base Curtin to deliver refurbished and improved facilities and infrastructure. The works will include civil and road upgrades, electrical system works, water infrastructure, building revitalisation, communications upgrades, airfield upgrades, landscaping and new accommodation.

National Security

Derby Light Industrial Estate
Category: Business Parks & Technology Hubs
Stage: Planning | Est. Comp: N/A
Source / Links: Link 1   

A planned light industrial estate by DevelopmentWA, strategically located off the Derby Highway to meet the growing demand for industrial land in the area.

Business Parks & Technology Hubs

Employment

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Employment conditions in Derby - West Kimberley face significant challenges, ranking among the bottom 10% of areas assessed nationally

Derby-West Kimberley has a balanced workforce with both white and blue collar jobs. Essential services sectors are well-represented, and the unemployment rate is 24.7%. As of December 2025, there are 2,251 residents employed while the unemployment rate stands at 21.2%, which is significantly higher than Regional WA's rate of 3.5%.

Workforce participation in Derby-West Kimberley is lower at 43.8% compared to Regional WA's 66.0%. According to Census responses, only 4.8% of residents work from home. The leading employment industries are education & training, health care & social assistance, and public administration & safety. Notably, education & training has an employment level that is 2.5 times the regional average.

Conversely, mining shows lower representation at 2.8%, compared to the regional average of 11.7%. Over the year to December 2025, labour force levels increased by 2.5% while employment declined by 4.7%, leading to a rise in unemployment by 5.7 percentage points. In contrast, Regional WA saw employment rise by 1.0%, with a labour force growth of 1.4% and an unemployment increase of 0.4 percentage points. National employment forecasts from Jobs and Skills Australia for May-25 project national employment growth at 6.6% over five years and 13.7% over ten years. Applying these projections to Derby-West Kimberley's employment mix suggests local employment should increase by 6.5% over five years and 13.7% over ten years, though this is a simple extrapolation for illustrative purposes.

Frequently Asked Questions - Employment

What is the employment situation in the Derby - West Kimberley SA2?
As of December 2025, the Derby - West Kimberley SA2 has approximately 2,251 employed residents with an unemployment rate of 24.7%. The elevated unemployment rate suggests challenging labour market conditions. The area faces employment challenges compared to other regions nationally.
How does the Derby - West Kimberley SA2's unemployment rate compare to the broader region?
As of December 2025, the unemployment rate in the Derby - West Kimberley SA2 stands at 24.7%, which is 21.2 percentage points above Regional WA's rate of 3.5%. 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 Derby - West Kimberley SA2?
The employment landscape in the Derby - West Kimberley SA2 is dominated by several key sectors. The largest employers are education & training (21.9% of employment), health care & social assistance (20.1%), and public administration & safety (13.2%). These three sectors alone account for 55.2% of local employment, indicating significant concentration. Other significant employers include retail trade and agriculture, forestry & fishing.
How has employment changed recently in the Derby - West Kimberley SA2?
Over the past year to December 2025, the Derby - West Kimberley SA2 has experienced a decline in employment, with total jobs decreasing while the labour force increased. As a result, the unemployment rate has rise. By comparison, Regional WA saw employment increased and its unemployment rate rose.
What is the workforce participation rate in the Derby - West Kimberley SA2?
The workforce participation rate in the Derby - West Kimberley SA2 is 43.8%, which represents the proportion of working-age residents who are either employed or actively seeking work. The relatively low participation rate may indicate limited job opportunities or demographic factors affecting workforce engagement. The local rate trailing the Regional WA average of 66.0%, suggesting potential for increased workforce participation.
Which industries are over-represented in the Derby - West Kimberley SA2's employment market?
The derby - west kimberley sa2 shows notable specialization in education & training, which employs 21.9% of the local workforce compared to 8.9% regionally. With a local vs regional employment ratio of 2.5, this represents a significant industry cluster that likely serves markets beyond the local area. The area also shows above-average employment in 3 other sectors, contributing to a distinctive economic profile.
What are the employment growth prospects for the Derby - West Kimberley SA2?
Based on Jobs and Skills Australia projections applied to the Derby - West Kimberley SA2's industry mix, employment is expected to grow by 6.5% over the next five years and 13.7% 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 Derby - West Kimberley SA2 compare nationally?
The derby - west kimberley sa2'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 saw a 1.4% decline, ranking 20.0th out of 37 regions nationally.
What employment opportunities exist for skilled workers in the Derby - West Kimberley SA2?
Skilled workers will find excellent opportunities in the Derby - West Kimberley SA2, with knowledge-intensive sectors comprising 43.9% of local employment. Key sectors for skilled workers include education & training (21.9%), health care & social assistance (20.1%), and professional & technical (1.3%). With projected employment growth of 6.5% over five years, demand for skilled workers is expected to remain strong.

Income

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Income levels sit below national averages according to AreaSearch assessment

The median income among taxpayers in Derby - West Kimberley SA2 was $53,737 in financial year 2023. The average income stood at $64,621 during the same period. These figures compare to regional WA's median and average incomes of $59,973 and $74,392 respectively. By March 2026, current estimates project the median income to be approximately $59,610 and the average income around $71,684, based on Wage Price Index growth of 10.93% since financial year 2023. According to the 2021 Census, household income ranks at the 22nd percentile ($1,327 weekly), while personal income sits at the 2nd percentile. The predominant income cohort spans 30.4% of locals (2,637 people) in the $1,500 - 2,999 category, mirroring the broader area where 31.1% occupy this bracket. Housing costs are manageable with 91.6% retained, but disposable income sits below average at the 32nd percentile.

Frequently Asked Questions - Income

What is the median taxable income in the Derby - West Kimberley SA2?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Derby - West Kimberley SA2 is approximately $59,610. The official ATO data from FY-23 recorded a median of $53,737.
What is the average taxable income in the Derby - West Kimberley SA2?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Derby - West Kimberley SA2 is approximately $71,684. The official ATO data from FY-23 recorded an average of $64,621.
How does the median taxable income in the Derby - West Kimberley SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Derby - West Kimberley SA2 is approximately $59,610 compared to $66,528 in Regional WA. The official ATO data from FY-23 shows $53,737 and $59,973 respectively.
How does the average taxable income in the Derby - West Kimberley SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Derby - West Kimberley SA2 is approximately $71,684 compared to $82,523 in Regional WA. The official ATO data from FY-23 shows $64,621 and $74,392 respectively.
What are the main income cohorts in the Derby - West Kimberley SA2 according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~30.4% / 2,637 persons) of the Derby - West Kimberley SA2's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the Derby - West Kimberley SA2 compare to the region?
The largest income cohort in the Derby - West Kimberley SA2 is the $1,500 - 2,999 group, representing about 30.4% of the population. In comparison, Regional WA's largest income cohort is the $1,500 - 2,999 group, representing 31.1% of its population, according to the 2021 Census.
What is the median household income in the Derby - West Kimberley SA2 according to the 2021 Census?
The 2021 Census data indicates that the median household income in the Derby - West Kimberley SA2 is $1,327/wk.
What is the median family income in the Derby - West Kimberley SA2 according to the 2021 Census?
According to the 2021 Census, the median family income in the Derby - West Kimberley SA2 is $1,036/wk.
What is the median personal income in the Derby - West Kimberley SA2 according to the 2021 Census?
The 2021 Census shows that the median personal income in the Derby - West Kimberley SA2 is $461/wk.
How does the Derby - West Kimberley SA2's income rank nationally?
According to AreaSearch's aggregation of the latest postcode level ATO data released for FY-23, the Derby - West Kimberley SA2 had a median income among taxpayers of $53,737 with the average level standing at $64,621. This is below the national average and compares to levels of $59,973 and $74,392 across Regional WA respectively. Based on Wage Price Index growth of 10.93% since FY-23, current estimates would be approximately $59,610 (median) and $71,684 (average) as of March 2026.
What is the disposable income in the Derby - West Kimberley SA2?
The estimated disposable income in the Derby - West Kimberley SA2 is $5,269 per year according to AreaSearch analysis.
How does the Derby - West Kimberley SA2's disposable income compare to the region?
The derby - west kimberley sa2's disposable income is $5,269 compared to $6,025 for Regional WA, based on AreaSearch analysis.

Housing

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Derby - West Kimberley is characterized by a predominantly suburban housing profile, with a higher proportion of rental properties than the broader region

Derby-West Kimberley's dwellings, as per the latest Census, consisted of 88.1% houses and 11.9% other types such as semi-detached homes, apartments, and 'other' dwellings. This is comparable to Regional WA's 88.5% houses and 11.6% other dwellings. Home ownership in Derby-West Kimberley stood at 10.3%, with mortgaged properties at 7.8% and rented dwellings at 81.9%. The median monthly mortgage repayment was $1,629, higher than Regional WA's average of $1,560. The median weekly rent in the area was $100, lower than Regional WA's figure of $265. Nationally, Derby-West Kimberley's mortgage repayments were lower at $1,629 compared to Australia's average of $1,863, and rents were substantially lower at $100 versus the national figure of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the Derby - West Kimberley SA2?
In the Derby - West Kimberley SA2, 10.3% of homes are owned outright, 7.8% are owned with a mortgage, and 81.9% are rented.
What percentage of dwellings in the Derby - West Kimberley SA2 are houses?
According to the latest data, 88.1% of dwellings in the Derby - West Kimberley SA2 are houses.
What percentage of dwellings in the Derby - West Kimberley SA2 are apartments or units?
In the Derby - West Kimberley SA2, 0.2% of dwellings are apartments or units, with an additional 7.4% being semi-detached dwellings.
What is the level of outright home ownership in the Derby - West Kimberley SA2?
Outright home ownership in the Derby - West Kimberley SA2 stands at 10.3%, compared to 34.1% in Regional WA.
What is the median monthly mortgage repayment in the Derby - West Kimberley SA2?
The median monthly mortgage repayment in the Derby - West Kimberley SA2 is $1,629, compared to $1,560 in Regional WA.
What is the median weekly rent in the Derby - West Kimberley SA2?
The median weekly rent in the Derby - West Kimberley SA2 is $100, compared to $265 in Regional WA.
What is the distribution of rental prices in the Derby - West Kimberley SA2?
In the Derby - West Kimberley SA2, 67.3% of rentals are $0-149/week, 26.8% are $150-349/week, 5.7% are $350-649/week, 0.2% are $650-949/week, and 0.0% are $950+/week.
What is the average monthly housing cost in the Derby - West Kimberley SA2?
The aggregate monthly housing cost in the Derby - West Kimberley SA2 is $481, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the Derby - West Kimberley SA2?
In the Derby - West Kimberley SA2, households with mortgages typically spend 28.3% of their income on mortgage repayments, while renters spend 7.5% of their income on rent.
How crowded are homes in the Derby - West Kimberley SA2?
The average persons per bedroom ratio in the Derby - West Kimberley SA2 is 1.0, indicating the level of household density.
How does housing affordability in the Derby - West Kimberley SA2 compare to the region?
Housing affordability in the Derby - West Kimberley SA2 shows mortgage holders spending 28.3% of income on repayments (vs 22.5% regionally), while renters spend 7.5% of income on rent (vs 16.6% regionally).
What types of dwellings are most common in the Derby - West Kimberley SA2?
The dwelling mix in the Derby - West Kimberley SA2 consists of 88.1% detached houses, 7.4% semi-detached dwellings, 0.2% apartments, and 4.3% other dwelling types.
What is the weighted average housing cost based on tenure mix in the Derby - West Kimberley SA2?
Given the tenure profile of the area, the weighted average monthly housing cost is approximately $482. This accounts for outright owners paying no housing costs, mortgage holders paying $1,629/month, and renters paying $433/month.
How affordable is housing in the Derby - West Kimberley SA2 relative to local incomes?
Housing in Derby - West Kimberley consumes approximately 8.4% of median household income ($5,746 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 Derby - West Kimberley SA2?
Recent development applications in Derby - West Kimberley show attached dwellings contributing 0% of approvals compared to 12% of existing stock, while detached houses represent 100% of applications versus 88% of current dwellings. This suggests development patterns consistent with existing housing mix. The area shows minimal growth in housing density compared to other Australian locations.

Household Composition

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Derby - West Kimberley features high concentrations of lone person households, with a higher-than-average median household size

Family households comprise 67.7% of all households, including 26.0% couples with children, 21.2% couples without children, and 16.5% single parent families. Non-family households account for the remaining 32.3%, with lone person households at 30.2% and group households comprising 2.3%. The median household size is 2.8 people, larger than the Regional WA average of 2.5.

Frequently Asked Questions - Households

How many households are in the Derby - West Kimberley SA2?
As of the 2021 Census, the Derby - West Kimberley SA2 had 1,836 households. Based on population growth patterns, this has grown by approximately 23.1% to an estimated 2,261 households today.
What is the typical household size?
The median household size in the Derby - West Kimberley SA2 is 2.8 people. This compares to 2.5 in Regional WA and reflects the area's household composition mix.
What types of households are most common?
Family households dominate at 67.7% of all households. The remaining households consist of lone person households (30.2%), group households (2.3%), and other household types (0.0%).
How are families structured in the area?
Among the 1,242 family households, 26.0% are couples with children, 21.2% are couples without children at home, and 16.5% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the Derby - West Kimberley SA2 compare to regional household patterns?
Compared to Regional WA, the Derby - West Kimberley SA2 shows distinct household patterns. This higher proportion of single-person households drives demand for smaller dwellings and different community services.
What is the average family size?
Families in the Derby - West Kimberley SA2 have an average of 1.8 children, slightly below the Regional WA average of 1.9. This influences local demand for child-related services and larger family homes.
What are the marriage patterns in the Derby - West Kimberley SA2?
Marriage patterns reveal 31.5% of the adult population are currently married, while 55.4% have never married. This compares to 46.4% married and 35.8% never married across Regional WA.
How significant are single-person households?
Single-person households represent 30.2% of all households in the Derby - West Kimberley SA2, similar to the regional average of 27.4%. This affects demand for smaller dwellings and single-person accommodation.
Are shared living arrangements common?
Group households (unrelated people sharing) account for 2.3% of households, well below the Regional WA average of 2.8%. This low rate suggests limited student or young professional shared accommodation.
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Local Schools & Education

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Derby - West Kimberley faces educational challenges, with performance metrics placing it in the bottom quartile of areas assessed nationally

The area's university qualification rate is 16.2%, significantly lower than the Australian average of 30.4%. This presents both a challenge and an opportunity for targeted educational initiatives. Bachelor degrees are most common at 11.1%, followed by postgraduate qualifications (3.0%) and graduate diplomas (2.1%). Trade and technical skills are prominent, with 32.5% of residents aged 15+ holding vocational credentials – advanced diplomas (6.3%) and certificates (26.2%).

Educational participation is high, with 36.3% of residents currently enrolled in formal education, including 19.2% in primary education, 9.6% in secondary education, and 1.8% pursuing tertiary education.

Frequently Asked Questions - Education

What percentage of people in the Derby - West Kimberley SA2 have university qualifications?
16.2% of people aged 15 and over in the Derby - West Kimberley SA2 have university qualifications, compared to 17.6% in the broader region.
What percentage of people in the Derby - West Kimberley SA2 have no formal qualifications?
51.2% of people aged 15 and over in the Derby - West Kimberley SA2 have no formal qualifications, compared to 40.5% regionally.
How does the Derby - West Kimberley SA2's education level compare to national averages?
The derby - west kimberley sa2 ranks in the 6th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
What types of qualifications are most common in the Derby - West Kimberley SA2?
The most common qualifications in the Derby - West Kimberley SA2 are: Certificate (26.2%), Bachelor Degree (11.1%), Advanced Diploma (6.3%).
What proportion of the Derby - West Kimberley SA2's population is currently attending educational institutions?
36.3% of the population in the Derby - West Kimberley SA2 is currently engaged in formal education, with 19.2% in primary school, 9.6% in secondary school, 1.8% at university.
What is the ICSEA score for schools in the Derby - West Kimberley SA2?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the Derby - West Kimberley SA2 is 703, indicating below-average socio-educational advantage compared to the national average of 1000.
How many schools are located within the Derby - West Kimberley SA2?
There are 16 schools within the Derby - West Kimberley SA2, with a combined enrollment of approximately 1,449 students.
What types of schools are available in the Derby - West Kimberley SA2?
The derby - west kimberley sa2 includes 4 primary schools, 1 secondary school, 11 combined schools.

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Transport

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No public transport data available for this catchment area.

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Is public transport available in Derby - West Kimberley?
Limited or no public transport data is available for the Derby - West Kimberley SA2.

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Health

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Health outcomes in Derby - West Kimberley are marginally below the national average with common health conditions slightly more prevalent than average across both younger and older age cohorts

Derby-West Kimberley shows below-average health indicators based on AreaSearch's assessment of mortality rates and chronic condition prevalence. Common health conditions are slightly more prevalent than average across both younger and older age cohorts.

Private health cover is relatively low at approximately 51% of the total population, which is around 4,441 people, compared to 56.4% in Regional WA. Diabetes and asthma are the most common medical conditions, affecting 6.5 and 4.4% of residents respectively. About 80.2% of residents declare themselves completely clear of medical ailments, compared to 69.3% across Regional WA. Working-age residents have low chronic condition prevalence. The area has 8.8% of residents aged 65 and over, which is around 761 people, lower than the 19.2% in Regional WA. Health outcomes among seniors are particularly strong, with national rankings even higher than the general population.

Frequently Asked Questions - Health

How many people in the Derby - West Kimberley SA2 have private health insurance?
Around 51.2% of people in the Derby - West Kimberley SA2 are covered by private health insurance, which compares to 56.4% in the broader region of Regional WA.
What percentage of the population requires ongoing medical assistance in the Derby - West Kimberley SA2?
In the Derby - West Kimberley SA2, 3.5% of the population is identified as requiring ongoing medical assistance. This figure is slightly different from the regional average, where 4.6% of people in Regional WA require similar assistance.
How prevalent is asthma in the Derby - West Kimberley SA2?
4.4% of people in the Derby - West Kimberley SA2 are diagnosed with asthma. In comparison, 7.2% of the population across Regional WA is affected by asthma.
What percentage of people have diabetes in the Derby - West Kimberley SA2?
Diabetes affects 6.5% of the the Derby - West Kimberley SA2 population, while in the surrounding region, 4.6% of people are diagnosed with diabetes.
What is the percentage of people with heart disease in the Derby - West Kimberley SA2?
2.8% of people in the Derby - West Kimberley SA2 have heart disease. Across the region of Regional WA, 3.6% of the population is affected by heart disease.
How does the Derby - West Kimberley SA2 compare to the region in terms of overall private health coverage?
In the Derby - West Kimberley SA2, 51.2% of the population are estimated to have private health insurance. Comparatively, Regional WA sees an estimated private health coverage rate of 56.4%.

Cultural Diversity

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In terms of cultural diversity, Derby - West Kimberley records figures broadly comparable to the national average, as found in AreaSearch's assessment of a number of language and cultural background related metrics

Derby-West Kimberley has a cultural diversity above average, with 8.6% of its population born overseas and 43.1% speaking a language other than English at home. Christianity is the main religion in Derby-West Kimberley, comprising 54.8% of people. The most notable overrepresentation is in Other religions, making up 2.2% compared to Regional WA's 0.7%.

For ancestry, Australian Aboriginal is the top group at 56.7%, substantially higher than Regional WA's 6.1%. Australian and English groups are notably lower than regional averages, at 13.0% (vs 28.4%) and 11.7% (vs 31.3%) respectively. Maori is notably overrepresented at 0.9%, while Samoan representation is similar to the regional average at 0.1%.

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the Derby - West Kimberley SA2?
Derby - West Kimberley was found to be above average in terms of cultural diversity, with 8.6% of its population born overseas and 43.1% speaking a language other than English at home.
What is the most common religion in the Derby - West Kimberley SA2?
The main religion in Derby - West Kimberley was found to be Christianity, which makes up 54.8% of people in Derby - West Kimberley. However, the most apparent overrepresentation was in Other, which comprises 2.2% of the population, compared to 0.7% across Regional WA.
What are the top countries of origin in the Derby - West Kimberley SA2?
In terms of ancestry (country of birth of parents), the top three represented groups in Derby - West Kimberley are Australian Aboriginal, comprising 56.7% of the population, which is substantially higher than the regional average of 6.1%, Australian, comprising 13.0% of the population, which is notably lower than the regional average of 28.4%, and English, comprising 11.7% of the population, which is notably lower than the regional average of 31.3%. Additionally, there are notable divergences in the representation of certain other ethnic groups: Maori is notably overrepresented at 0.9% of Derby - West Kimberley (vs 1.0% regionally) and Samoan at 0.1% (vs 0.1%).
How does the percentage of people born overseas compare to the regional average?
8.6% of the the Derby - West Kimberley SA2 population was born overseas, compared to 19.8% regionally.
What percentage of the the Derby - West Kimberley SA2 population speaks a language other than English at home?
43.1% of the population in the Derby - West Kimberley SA2 speaks a language other than English at home, compared to 9.7% in the wider region.
How many people in the Derby - West Kimberley SA2 identify as Australian Aboriginal?
56.7% of the the Derby - West Kimberley SA2 population identifies as Australian Aboriginal, compared to 6.1% in the region.
What is the citizenship status of the population in the Derby - West Kimberley SA2?
77.8% of the the Derby - West Kimberley SA2 population holds citizenship, compared to 82.8% in the wider region.

Age

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Derby - West Kimberley hosts a very young demographic, ranking in the bottom 10% of areas nationwide

Derby-West Kimberley's median age is 32 years, which is significantly younger than Regional WA's median age of 40 and the national average of 38 years. The 25-34 age group constitutes 20.3% of the population in Derby-West Kimberley, higher than Regional WA but lower than the national average of 14.6%. The 65-74 age cohort makes up 6.1% of the population. Between 2021 and now, the 25-34 age group has increased from 18.0% to 20.3%, while the 35-44 cohort has risen from 13.5% to 14.8%. Conversely, the 45-54 cohort has decreased from 12.1% to 11.0%, and the 15-24 group has dropped from 14.5% to 13.5%. Population forecasts for 2041 indicate substantial demographic changes in Derby-West Kimberley, with the 25-34 age cohort projected to increase by 564 people (32%) from 1,763 to 2,328. Conversely, population declines are projected for the 5-14 and 15-24 cohorts.

Frequently Asked Questions - Age

What is the median age in the Derby - West Kimberley SA2?
According to the latest data, the median age in the Derby - West Kimberley SA2 is 32 years.
How does the Derby - West Kimberley SA2's median age compare to broader areas?
At 32 years, Derby - West Kimberley is 8 years younger than the Regional WA average (40 years) and 6 years younger than the national average (38 years).
What age groups are over-represented in the Derby - West Kimberley SA2?
The most over-represented age group in the Derby - West Kimberley SA2 compared to the Regional WA region is the 25 - 34 group, making up 20.3% of the population.
What age groups are under-represented in the Derby - West Kimberley SA2?
The most under-represented age group in the Derby - West Kimberley SA2 compared to the Regional WA region is the 65 - 74 group, making up 6.1% of the population.
Are there age groups with notable population variances?
Yes, certain age groups in the Derby - West Kimberley SA2 show significant variance compared to the Regional WA region. The most over-represented age group is 25-34 year-olds (20.3% vs 12.6%). The most under-represented age groups are 85+ year-olds (0.5% vs 2.0%) and 75-84 year-olds (2.2% vs 6.3%).
What is the percentage of children (0-14 years) in the Derby - West Kimberley SA2?
The percentage of children aged 0-14 years in the Derby - West Kimberley SA2 is 21.4%.
What is the percentage of older people (65+ years) in the Derby - West Kimberley SA2?
The percentage of people aged 65 and over in the Derby - West Kimberley SA2 is 8.8%.

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