Johnston

Suburb (SAL)

Greater Darwin / Palmerston

 
 
 
 
 
 
 
Data Sources ABSValuer GeneralRental BoardACARA Newest Sep 2026 · Refreshed ABS QuickStats SAL70139 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 Johnston

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

DemographicsPopulation Growth in Johnston

Table Chart PROFILE FAQ

Johnston has an estimated 2,827 residents, up from 2,386 at the 2021 Census — a change of 441 people, or 18.5%. Growth has averaged 2.6% a year over five years, faster than 89% of areas nationally. Interstate and internal migration accounts for 67.0% of that increase. That puts 1,087 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

As of Aug 2026, the suburb of Johnston has an estimated population of approximately 2,827 residents, according to AreaSearch assessments of ABS regional updates and post-Census address validations. This represents a rise of 441 people (18.5%) compared to the 2021 Census tally of 2,386 people. This trajectory aligns with AreaSearch's resident estimate of 2,809, established from address verification since the Census alongside the ABS June 2025 ERP release. The suburb of Johnston records a population density of 1,087 persons per square kilometer, sitting on par with typical benchmarks evaluated across AreaSearch locations.

Surpassing both the state and the national average (9.5%), the suburb of Johnston's 18.5% post-2021 Census expansion positions it among the leading growth locations regionally. Inward interstate migration served as the primary growth catalyst, generating roughly 67.0% of recent population additions, complemented by positive contributions from overseas migration and natural increase. Projections utilize ABS/Geoscience Australia SA2 modeling published in 2024 using 2022 as a base year, while periods beyond 2032 and uncovered locations incorporate age cohort growth trajectories from the 2023 ABS Greater Capital Region projections (anchored to 2022 data). Long-term demographic forecasts anticipate above-median expansion relative to statistical divisions nationwide, with aggregated SA2 projections indicating the suburb of Johnston will gain 581 persons by 2041, culminating in a 19.9% overall expansion across the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the suburb of Johnston?
Total population for the suburb of Johnston was estimated to be approximately 2,827 as at Aug 26. This is based upon an estimated resident population of 2,809 from the ABS up to June 2025.
How has the population in the suburb of Johnston changed since 2021?
The suburb of johnston has added approximately 441 people and shown a 18.48% increase from the 2,386 people recorded at the 2021 Census period.
What is the population density in the suburb of Johnston?
The population density in the suburb of Johnston is estimated at 1,087 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 Johnston?
Over the past 10 years, the population in the suburb of Johnston has shown a compound annual growth rate of 4.8% per annum.
What are the main drivers of population growth in the suburb of Johnston?
Population growth in the suburb of Johnston is driven by: Interstate migration (67.0%), Natural increase (24.0%), Overseas migration (9.0%). The primary driver is Interstate migration, contributing 67.0% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Johnston

Table Chart PROFILE FAQ

21 new dwellings have been approved in Johnston over the past five years, an average of 4 a year. That places the area in the 75th percentile for residential development activity nationally, about 1 approvals per 1,000 residents a year. Approvals are currently running at an annualised 24, 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

Residential building approval figures compiled by AreaSearch from ABS statistical collections indicate that Johnston has averaged approximately 4 approved residential dwellings each year, amounting to an estimated 21 homes across the preceding 5 financial years. During FY-25 to date, 24 approvals have been tallied. With an inflow averaging 7.8 people per year for every dwelling constructed over the past 5 financial years (from FY-21 to FY-25), local residential demand substantially outpaces building activity, exerting upward pricing pressure and driving buyer competition while new dwellings reflect an anticipated construction cost averaging $460,000.

Meanwhile, non-residential building approvals stand at $1,000 this financial year, pointing to negligible commercial building volume. Recent residential additions comprise 78.0% detached houses and 22.0% medium-to-high density formats such as townhouses or apartments, reinforcing a low-density suburban fabric that appeals to space-focused purchasers. This pipeline directs greater emphasis toward standalone dwellings than historical Census distributions indicate (58.0% at Census), highlighting enduring demand for detached properties amidst broader urban consolidation pressures. With a ratio of approximately 124 people per dwelling approval, Johnston exhibits distinct growth-corridor dynamics. Demographic modeling indicates Johnston will accommodate an additional 563 residents by 2041 relative to the most recent AreaSearch quarterly baseline. Should residential development proceed at existing paces, dwelling completions could lag behind community expansion, heightening competition among prospective purchasers and underpinning continued upward momentum in property values.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the suburb of Johnston recently?
Dwelling approval activity in the the suburb of Johnston area has seen 21 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The suburb of Johnston's current population of 2,827 has been supported by 4 approvals on average over recent years.
How does the suburb of Johnston's development activity compare to the broader region?
The suburb of Johnston has seen 0.32 approvals per 100 people in recent years, compared to 0.25 approvals in the broader region. This means that one dwelling has been approved for every 123 people in the suburb of Johnston, compared to one for every 339 in the broader region.
Is the suburb of Johnston keeping up with housing demand?
With the population expected to increase by 563 people by 2041, around 188 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 3.0 persons per dwelling. This suggests that population growth may exceed trend projections in the coming years, supported by a robust housing supply.
What has been the trend in development approvals over the past five years in the suburb of Johnston?
Looking at development activity over the past five years, the suburb of Johnston's approval levels have been significantly above the yearly average of 4, indicating strong recent growth in development activity.
How many dwellings will be needed to accommodate future population growth in the suburb of Johnston?
The population in the suburb of Johnston is expected to grow by 563 people by 2041, necessitating approximately 188 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 suburb of Johnston?
Over the past five years, the population in the suburb of Johnston has grown by approximately 2,726 people, while 21 residential approvals were recorded. This equates to a ratio of 129.8 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 Johnston?
With dwelling approval activity running at an average of 4 approvals per year and a population of 2,827, the market appears to be adequately supplied relative to projected housing demand in recent years, suggesting that developers should have a longer-term approach when considering new projects. With the population expected to increase by 563 people by 2041, around 188 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 3.0 persons per dwelling. This suggests that population growth may exceed trend projections in the coming years, supported by a robust housing supply.
Approvals Pipeline Development applications near Johnston

Development applications around Johnston

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 Johnston

PROFILE FAQ

Detail

Local economic momentum and regional performance are heavily guided by strategic planning initiatives, major infrastructure investments, and civic works. Currently, AreaSearch has identified no major projects anticipated to directly affect the immediate area. Key regional undertakings that may provide broader relevance encompass the Darwin to Palmerston Mass Transit Corridor, Hudson Creek Power Station, Marine Industry Park, and Darwin Corporate Park.

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 Johnston?
Key infrastructure and planning changes likely to influence the suburb of Johnston include: Darwin to Palmerston Mass Transit Corridor (Proposed); Hudson Creek Power Station (Completed); Marine Industry Park (Approved); Darwin Corporate Park (Approved); and Darwin Renewable Energy Hub (Under Assessment). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the suburb of Johnston?
Infrastructure development impacting the suburb of Johnston spans multiple sectors including Energy, Transport & Logistics, and Environmental & Disaster Management, among others.
What is the scale of infrastructure investment impacting the suburb of Johnston?
Infrastructure investment analysis indicates significant investment of approximately $465 million in infrastructure projects affecting the region.
How does the suburb of Johnston's infrastructure development compare to other areas?
Infrastructure development activity impacting the suburb of Johnston currently ranks below national averages at the 14thth percentile.
Marine Industry Park
Category: Ports, Marinas, Fisheries & Aquaculture
Stage: Approved | Est. Comp: 2027
Source / Links: Link 1   Link 2  

Marine and offshore industries servicing hub at East Arm, Darwin. Stage 1 planning approval is secured for a purpose-built industrial subdivision near the new Darwin Ship Lift, with expressions of interest open for serviced lots. Existing common-user facilities include an all-tide barge ramp (first point of entry) and a secure hardstand supporting storage and fabrication activities.

Ports, Marinas, Fisheries & Aquaculture

Enabling Digital Health Services for Regional and Remote Australia
Category: Health & Medical
Stage: Construction | Est. Comp: 2033
Source / Links: Link 1   Link 2  

A national digital infrastructure program under the Digital Health Blueprint 2023-2033 designed to provide equitable healthcare access for regional and remote Australians. The initiative is currently rolling out the 'Share by Default' legislative framework, which mandates the uploading of pathology and diagnostic imaging reports to My Health Record starting July 2026. Current 2026 milestones include the launch of the Digital Health Implementer Hub to accelerate software conformance and the implementation of the National Allied Health Digital Uplift Plan to integrate allied health practitioners into the national digital ecosystem.

Health & Medical

Australia-Asia PowerLink (AAPowerLink)
Category: Energy
Stage: Approved | Est. Comp: 2035
Source / Links: Link 1   Link 2  

SunCable's AAPowerLink is a large renewable generation, battery storage and HVDC transmission project in the Northern Territory. The project has major environmental approvals from the Northern Territory and Australian governments, conditional Singapore approval to import 1.75 GW from 2035, Indonesian subsea permits, a Singapore-Australia cross-border electricity trade framework and a 70-year Indigenous Land Use Agreement for Powell Creek. It is being staged to supply industrial customers in the Barkly region from the late 2020s, Darwin from the early 2030s, and Southeast Asia from the mid-2030s, with final investment decision targeted for 2027.

Energy

Desert Springs Octopus Renewable Energy Program
Category: Energy
Stage: Planning | Est. Comp: N/A
Source / Links: Link 1   Link 2  

Majority Indigenous-owned developer pursuing a near-term pipeline of grid-connected solar and battery projects along the Darwin-Katherine Electricity System, with potential to expand into wind and green hydrogen. Partnership includes Octopus Australia with Larrakia Nation and Jawoyn Association to deliver utility-scale renewable energy and community benefit sharing.

Energy

Darwin Renewable Energy Hub
Category: Energy
Stage: Under Assessment | Est. Comp: N/A
Source / Links: Link 1   Link 2  

Northern Territory Government proposal to co-locate up to six utility-scale solar farms (total 180-210 MW) with a battery energy storage system on 940 ha of Crown Land west of Finn Road, feeding the Darwin-Katherine grid. Site identified for industry in regional land use plans; consultation held to February 28, 2025 and environmental assessment processes are underway.

Energy

National EV Charging Network (Highway Fast Charging)
Category: Transport & Logistics
Stage: Construction | Est. Comp: 2025
Source / Links: Link 1   Link 2  

Partnership between the Australian Government and NRMA to deliver a backbone EV fast charging network on national highways. Program funds and co-funds 117 DC fast charging sites at roughly 150 km intervals to connect all capital cities and regional routes, reducing range anxiety and supporting EV uptake.

Transport & Logistics

Telstra InfraCo Intercity Fibre Network
Category: Telecommunications
Stage: Construction | Est. Comp: N/A
Source / Links: Link 1   Link 2  

Telstra InfraCo's national intercity fibre network project delivering nearly 14,000km of ultra-high capacity, low-latency fibre connecting all mainland capital cities. The $1.6 billion investment includes dual fibre paths (express and foundation routes) supporting speeds up to 80 Tbps. First route Sydney-Canberra went live June 2025, with completion of all routes by end of FY27. Supports AI, data centers, hyperscalers and next-generation digital infrastructure across Australia.

Telecommunications

Darwin to Palmerston Mass Transit Corridor
Category: Transport & Logistics
Stage: Proposed | Est. Comp: 2040
Source / Links: Link 1   Link 2  

A long-term strategic concept to reserve a rapid transit corridor between Darwin CBD and Palmerston, broadly along the Stuart Highway. The Darwin Regional Transport Plan 2018 identifies the potential for future bus rapid transit or light rail along established public transport routes as the region grows toward a longer term population of 250,000. There is no funded project, no business case, and no formal Stage 1 scope. The concept has been raised periodically in public debate (2014, 2017, 2020) but has not progressed beyond corridor preservation consideration.Current NT Government public transport activity is focused on bus network reform rather than rail. The notional valuation here is indicative only and based on comparable Australian light rail builds.

Transport & Logistics

Jobs & IndustryEmployment Trends in Johnston

Table Chart PROFILE FAQ

1,520 residents of Johnston are employed, from a labour force of 1,554. Unemployment sits at 2.2%, with participation at 73.9%. Weighted for its industry mix, the area's sectors are forecast to grow about 6.1% nationally over five years. That reflects industry composition only and makes no allowance for local population growth, so in an area growing as fast as this one it understates the likely rise in local jobs. The working-day population is estimated at 2,089, about 74% 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

Workforce metrics synthesized by AreaSearch across statistical divisions show Johnston maintaining a low unemployment rate of 2.2% alongside substantial representation across key service sectors. As of March 2026, employed residents total 1,520, while the local jobless rate sits 1.3% below the 3.5% reported for Greater Darwin, with overall workforce participation closely matching Greater Darwin's 72.9%. Census records show that just 4.0% of workers operated from home, though prevailing Covid-19 restrictions during that period should be noted. The primary employment sectors for local residents are public administration & safety, health care & social assistance, and construction.

Concentration in public administration & safety is particularly pronounced, registering 1.2 times the wider regional proportion. Conversely, the professional & technical sector accounts for only 4.3% of resident workers, trailing Greater Darwin's 5.8%. Comparing local employment counts to the overall resident workforce indicates that this predominantly residential district provides limited internal employment opportunities. Based on AreaSearch's evaluation of ABS and SALM regional datasets, the 12 months leading to March 2026 saw Johnston's labour pool contract by 3.7% and total employment drop by 4.4%, pushing the unemployment rate up by 0.7 percentage points. Over the identical timeframe, Greater Darwin achieved employment growth of 0.4% and a labour force expansion of 0.8%, accompanied by a 0.3 percentage point increase in unemployment. Future labour demand indicators from Jobs and Skills Australia's Mar-26 projections outline nationwide employment gains of 6.6% across five years and 13.7% over ten years, with sector performance varying markedly. Applying these sectoral trajectories to Johnston's existing workforce profile suggests potential local employment increases of 6.1% over five years and 12.9% across ten years, representing a simple weighted illustration that excludes specific local demographic projections.

Frequently Asked Questions - Employment

What is the employment situation in the suburb of Johnston?
As of March 2026, the suburb of Johnston has approximately 1,520 employed residents with an unemployment rate of 2.2%. 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 Johnston's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the suburb of Johnston stands at 2.2%, which is 1.3 percentage points below Greater Darwin's rate of 3.5%. 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 Johnston?
The employment landscape in the suburb of Johnston is dominated by several key sectors. The largest employers are public administration & safety (24.0% of employment), health care & social assistance (14.2%), and construction (9.0%). Other significant employers include retail trade and education & training.
How has employment changed recently in the suburb of Johnston?
Over the past year to March 2026, the suburb of Johnston has experienced a decline in employment, with total jobs decreasing while the labour force decreased. As a result, the unemployment rate has rise. By comparison, Greater Darwin saw employment increased and its unemployment rate rose.
What is the workforce participation rate in the suburb of Johnston?
The workforce participation rate in the suburb of Johnston is 73.9%, 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 Greater Darwin average of 72.9%, showing similar workforce dynamics to the broader region.
Which industries are over-represented in the suburb of Johnston's employment market?
The suburb of johnston shows notable specialization in public administration & safety, which employs 24.0% of the local workforce compared to 19.5% regionally. This moderate specialization indicates some local strength in the sector.
What are the employment growth prospects for the suburb of Johnston?
Based on Jobs and Skills Australia projections applied to the suburb of Johnston's industry mix, employment is expected to grow by 6.1% over the next five years and 12.9% over ten years. This compares to national growth expectations of 6.6% over five years. Steady growth is anticipated across multiple sectors, providing diverse employment opportunities.
How does the job market in the suburb of Johnston compare nationally?
The suburb of johnston'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 14.2% decline, ranking 36.0th out of 37 regions nationally.
What employment opportunities exist for skilled workers in the suburb of Johnston?
Skilled workers will find good opportunities in the suburb of Johnston, with skilled sectors accounting for 28.0% of employment. Key sectors for skilled workers include health care & social assistance (14.2%), education & training (7.9%), and professional & technical (4.3%). With projected employment growth of 6.1% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Johnston

Table Chart PROFILE FAQ

Median household income in Johnston is $2,254 a week (about $117,000 a year), with median personal income at $1,179 a week. ATO records put median taxable income at $64,981 a year against an average of $69,969. 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

Aggregated ATO statistics for financial year 2023 place Johnston's individual earnings slightly above the nationwide norm. Median taxable earnings among local taxpayers stand at $64,981 with an average of $69,969, relative to Greater Darwin figures of $66,956 and $77,199 respectively. Factoring in a 9.41% rise in the Wage Price Index since financial year 2023, modeled earnings reach roughly $71,096 (median) and $76,553 (average) as of March 2026. Data from the 2021 Census indicates that household, family, and personal remuneration levels in Johnston place between the 81st and 90th percentiles nationally.

A significant share of 40.0% (1,130 individuals) falls within the $1,500 - 2,999 weekly bracket, closely aligning with the broader metropolitan proportion of 36.7%. Furthermore, 30.6% of income earners receive upwards of $3,000 per week, reflecting considerable affluence capable of supporting higher-tier commerce and services. Shelter expenses absorb 18.7% of earnings, yet strong remuneration sustains disposable income at the 76th percentile, with the locality positioned in the 6th decile on the SEIFA income scale.

Frequently Asked Questions - Income

What is the median taxable income in the suburb of Johnston?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Johnston is approximately $71,096. The official ATO data from FY-23 recorded a median of $64,981.
What is the average taxable income in the suburb of Johnston?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Johnston is approximately $76,553. The official ATO data from FY-23 recorded an average of $69,969.
How does the median taxable income in the suburb of Johnston compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Johnston is approximately $71,096 compared to $73,257 in Greater Darwin. The official ATO data from FY-23 shows $64,981 and $66,956 respectively.
How does the average taxable income in the suburb of Johnston compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Johnston is approximately $76,553 compared to $84,463 in Greater Darwin. The official ATO data from FY-23 shows $69,969 and $77,199 respectively.
What are the main income cohorts in the suburb of Johnston according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~40.0% / 1,130 persons) of the suburb of Johnston's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the suburb of Johnston compare to the region?
The largest income cohort in the suburb of Johnston is the $1,500 - 2,999 group, representing about 40.0% of the population. In comparison, Greater Darwin's largest income cohort is the $1,500 - 2,999 group, representing 36.7% of its population, according to the 2021 Census.
What is the median household income in the suburb of Johnston according to the 2021 Census?
The 2021 Census data indicates that the median household income in the suburb of Johnston is $2,254/wk.
What is the median family income in the suburb of Johnston according to the 2021 Census?
According to the 2021 Census, the median family income in the suburb of Johnston is $2,455/wk.
What is the median personal income in the suburb of Johnston according to the 2021 Census?
The 2021 Census shows that the median personal income in the suburb of Johnston is $1,179/wk.
How does the suburb of Johnston's income rank nationally?
As per AreaSearch's latest postcode level ATO data released for FY-23, the suburb of Johnston's median income among taxpayers is $64,981, with an average of $69,969. This is slightly above average nationally, and compares to Greater Darwin's median of $66,956 and average of $77,199. Based on Wage Price Index growth of 9.41% since FY-23, current estimates would be approximately $71,096 (median) and $76,553 (average) as of March 2026.
What is the disposable income in the suburb of Johnston?
The estimated disposable income in the suburb of Johnston is $7,945 per year according to AreaSearch analysis.
How does the suburb of Johnston's disposable income compare to the region?
The suburb of johnston's disposable income is $7,945 compared to $8,044 for Greater Darwin, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Johnston

Table Chart PROFILE FAQ

Johnston had 780 occupied dwellings at the 2021 Census, 58% detached houses and 24% apartments. 34% are owned with a mortgage, 64% rented and 3% owned outright. At that Census the median rent was $370 a week and the median mortgage repayment $2,400 a month, a total housing cost higher than 94% of areas nationally. Rent absorbs 16.4% of household income here and mortgage repayments 24.6%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

According to the latest Census, Johnston's housing stock consisted of 58.1% separate houses and 41.9% attached or multi-unit dwellings (apartments, semi-detached, and 'other' dwellings), contrasting with Darwin metro's breakdown of 63.5% houses and 36.5% other dwellings. Outright home ownership stood at 3.0%, trailing the metropolitan standard, while mortgaged properties accounted for 33.5% and rental accommodation made up 63.5%. The typical monthly mortgage commitment was $2,400, well above Darwin metro's $2,100, while median weekly rent was $370 compared to $385 across Darwin metro. Relative to nationwide benchmarks, Johnston's mortgage costs exceed the Australian median of $1,863, whereas rental payments remain below the national standard of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the suburb of Johnston?
In the suburb of Johnston, 3.0% of homes are owned outright, 33.5% are owned with a mortgage, and 63.5% are rented.
What percentage of dwellings in the suburb of Johnston are houses?
According to the latest data, 58.1% of dwellings in the suburb of Johnston are houses.
What percentage of dwellings in the suburb of Johnston are apartments or units?
In the suburb of Johnston, 23.5% of dwellings are apartments or units, with an additional 18.4% being semi-detached dwellings.
What is the level of outright home ownership in the suburb of Johnston?
Outright home ownership in the suburb of Johnston stands at 3.0%, compared to 17.9% in Greater Darwin.
What is the median monthly mortgage repayment in the suburb of Johnston?
The median monthly mortgage repayment in the suburb of Johnston is $2,400, compared to $2,100 in Greater Darwin.
What is the median weekly rent in the suburb of Johnston?
The median weekly rent in the suburb of Johnston is $370, compared to $385 in Greater Darwin.
What is the distribution of rental prices in the suburb of Johnston?
In the suburb of Johnston, 5.5% of rentals are $0-149/week, 38.3% are $150-349/week, 49.8% are $350-649/week, 6.4% are $650-949/week, and 0.0% are $950+/week.
What is the average monthly housing cost in the suburb of Johnston?
The aggregate monthly housing cost in the suburb of Johnston is $1,822, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the suburb of Johnston?
In the suburb of Johnston, households with mortgages typically spend 24.6% of their income on mortgage repayments, while renters spend 16.4% of their income on rent.
How crowded are homes in the suburb of Johnston?
The average persons per bedroom ratio in the suburb of Johnston is 0.9, indicating the level of household density.
How does housing affordability in the suburb of Johnston compare to the region?
Housing affordability in the suburb of Johnston shows mortgage holders spending 24.6% of income on repayments (vs 21.9% regionally), while renters spend 16.4% of income on rent (vs 17.4% regionally).
What types of dwellings are most common in the suburb of Johnston?
The dwelling mix in the suburb of Johnston consists of 58.1% detached houses, 18.4% semi-detached dwellings, 23.5% apartments, and 0.0% other dwelling types.
What is the weighted average housing cost based on tenure mix in the suburb of Johnston?
Given the tenure profile of the area, the weighted average monthly housing cost is approximately $1,821. This accounts for outright owners paying no housing costs, mortgage holders paying $2,400/month, and renters paying $1,602/month.
How affordable is housing in the suburb of Johnston relative to local incomes?
Housing in Johnston consumes approximately 18.7% of median household income ($9,760 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 Johnston?
Recent development applications in Johnston show attached dwellings contributing 24% of approvals compared to 42% of existing stock, while detached houses represent 76% of applications versus 58% of current dwellings. This suggests development patterns consistent with existing housing mix. Housing density growth is around the national average.

HouseholdsHousehold Composition in Johnston

Table Chart PROFILE FAQ

Johnston counted 780 households at the 2021 Census, an estimated 924 today, averaging 2.9 people each. 40% are couples with children, more than in 79% of areas nationally, against 21% 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

Family configurations represent 78.1% of all local households, consisting of 39.9% couples with children, 21.4% couples without children, and 15.6% single parent families. Non-family dwellings make up the remaining 21.9%, comprising lone person households at 17.3% and group households at 5.0%. The suburb maintains an average household size of 2.9 people, exceeding the 2.6 person average recorded for Greater Darwin.

Frequently Asked Questions - Households

How many households are in the suburb of Johnston?
As of the 2021 Census, the suburb of Johnston had 780 households. Based on population growth patterns, this has grown by approximately 18.5% to an estimated 924 households today.
What is the typical household size?
The median household size in the suburb of Johnston is 2.9 people. This compares to 2.6 in Greater Darwin and reflects the area's household composition mix.
What types of households are most common?
Family households dominate at 78.1% of all households. The remaining households consist of lone person households (17.3%), group households (5.0%), and other household types (0.0%).
How are families structured in the area?
Among the 609 family households, 39.9% are couples with children, 21.4% are couples without children at home, and 15.6% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the suburb of Johnston compare to regional household patterns?
Compared to Greater Darwin, the suburb of Johnston shows distinct household patterns. Family households are notably over-represented at 78.1% (versus 71.0% regionally). Conversely, lone person households are under-represented at 17.3% compared to the regional 23.4%. 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 Johnston have an average of 1.4 children, matching the Greater Darwin average of 1.4. This influences local demand for child-related services and larger family homes.
What are the marriage patterns in the suburb of Johnston?
Marriage patterns reveal 43.0% of the adult population are currently married, while 45.6% have never married. This compares to 42.3% married and 43.1% never married across Greater Darwin.
How significant are single-person households?
Single-person households represent 17.3% of all households in the suburb of Johnston, notably lower than the regional average of 23.4%. This affects demand for smaller dwellings and single-person accommodation.
Are shared living arrangements common?
Group households (unrelated people sharing) account for 5.0% of households, well below the Greater Darwin average of 5.6%. This low rate suggests limited student or young professional shared accommodation.
Loading household composition data...

EducationSchools & Education in Johnston

Table Chart PROFILE FAQ

24.1% of adults in Johnston hold a university qualification, including 16.2% with a bachelor degree and 5.6% with postgraduate qualifications. A further 30.2% hold a vocational qualification. 1 school serves the area, with 748 enrolment places and an average ICSEA of 991 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 educational attainment among Johnston residents aged 15+ trails regional averages, with 24.1% holding higher education degrees compared to 31.3% across the SA4 region. Within this cohort, bachelor degrees represent 16.2%, postgraduate qualifications make up 5.6%, and graduate diplomas account for 2.3%. Vocational qualifications are prominent, with 41.8% of residents aged 15+ possessing vocational credentials, including 11.6% with advanced diplomas and 30.2% holding certificates. A substantial 36.6% of residents are actively participating in formal study. This student population includes 14.3% attending primary education, 8.7% in secondary education, and 5.5% enrolled in tertiary education.

Frequently Asked Questions - Education

What percentage of people in the suburb of Johnston have university qualifications?
24.1% of people aged 15 and over in the suburb of Johnston have university qualifications, compared to 31.3% in the broader region.
What percentage of people in the suburb of Johnston have no formal qualifications?
34.0% of people aged 15 and over in the suburb of Johnston have no formal qualifications, compared to 32.6% regionally.
How does the suburb of Johnston's education level compare to national averages?
The suburb of johnston ranks in the 54th 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 Johnston?
The most common qualifications in the suburb of Johnston are: Certificate (30.2%), Bachelor Degree (16.2%), Advanced Diploma (11.6%).
What proportion of the suburb of Johnston's population is currently attending educational institutions?
36.6% of the population in the suburb of Johnston is currently engaged in formal education, with 14.3% in primary school, 8.7% in secondary school, 5.5% at university.
What is the ICSEA score for schools in the suburb of Johnston?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the suburb of Johnston is 991, indicating below-average socio-educational advantage compared to the national average of 1000.
How many schools are located within the suburb of Johnston?
There are 1 schools within the suburb of Johnston, with a combined enrollment of approximately 748 students.
What types of schools are available in the suburb of Johnston?
The suburb of johnston includes 1 secondary school.

Schools Detail

AmenitiesServices & Amenities in Johnston

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 Johnston

Table Chart PROFILE FAQ

Public transport in Johnston reaches 7 stops on 26 routes, timetabled for about 1,700 services a week. The typical home sits about 230 m from its nearest stop. Buses carry the largest share of public transport commuters. Households keep an average of 1.4 vehicles. Stop and service counts are built from operators' published GTFS timetables and refresh with each timetable release; vehicle ownership is from the 2021 Census.

Detail

Public transit networks in Johnston feature 7 operational bus stops serviced by 26 individual routes, delivering 1,691 scheduled weekly passenger departures. Network accessibility is favorable, with local properties averaging 233 meters from their nearest transit stop. Given the area's predominantly commuter profile, outward travel is primary, and private vehicles remain the dominant choice at 93%. Vehicle ownership stands at an average of 1.4 per household. A modest 4.0% of the workforce worked from home according to the 2021 Census, reflecting conditions during COVID-19. Transit route frequency averages 241 scheduled trips daily across the network, translating to approximately 241 departures per week at each individual stop.

Frequently Asked Questions - Transport

How many public transport stops are in Johnston?
There are 7 public transport stops within the suburb of Johnston.
How frequent are the transport services in Johnston?
the suburb of Johnston has 1,691 weekly trips across 26 routes, averaging 241 trips per day.
How far are residents from public transport in Johnston?
On average, residential properties are 233 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Johnston

Table Chart PROFILE FAQ

79.0% of residents in Johnston report no long-term health condition. 3.4% need daily assistance with core activities, and 54.5% hold private health cover. The standardised death rate runs at 6.1 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

AreaSearch evaluations of chronic condition incidence and mortality metrics point to notable health considerations in Johnston, where common ailments are moderately prevalent overall and significantly more pronounced in older age groups. Private health insurance uptake is comparatively strong, covering approximately 54% of residents (~1,539 people), compared to 57.8% across Greater Darwin. Asthma and mental health conditions are the most prevalent reported ailments, diagnosed in 7.8 and 6.5% of the local population respectively, while 79.0% of residents reported having no chronic medical conditions, slightly higher than the 77.1% recorded across Greater Darwin.

Working-age cohorts exhibit solid health profiles with minimal long-term illness. Seniors aged 65 and over constitute 4.2% of the population (118 people), sitting below the 10.7% regional share in Greater Darwin. While health metrics for older residents present distinct challenges, their overall health status ranks lower nationally than that of the wider community.

Frequently Asked Questions - Health

How many people in the suburb of Johnston have private health insurance?
Around 54.5% of people in the suburb of Johnston are covered by private health insurance, which compares to 57.8% in the broader region of Greater Darwin.
What percentage of the population requires ongoing medical assistance in the suburb of Johnston?
In the suburb of Johnston, 3.4% of the population is identified as requiring ongoing medical assistance. This figure is slightly different from the regional average, where 3.7% of people in Greater Darwin require similar assistance.
How prevalent is asthma in the suburb of Johnston?
7.8% of people in the suburb of Johnston are diagnosed with asthma. In comparison, 6.1% of the population across Greater Darwin is affected by asthma.
What percentage of people have diabetes in the suburb of Johnston?
Diabetes affects 2.3% of the the suburb of Johnston population, while in the surrounding region, 3.7% of people are diagnosed with diabetes.
What is the percentage of people with heart disease in the suburb of Johnston?
1.1% of people in the suburb of Johnston have heart disease. Across the region of Greater Darwin, 2.5% of the population is affected by heart disease.
How does the suburb of Johnston compare to the region in terms of overall private health coverage?
In the suburb of Johnston, 54.5% of the population are estimated to have private health insurance. Comparatively, Greater Darwin sees an estimated private health coverage rate of 57.8%.

Ancestry & LanguageCultural Diversity in Johnston

Table Chart PROFILE FAQ

25.9% of Johnston residents were born overseas and 25.7% speak a language other than English at home. The largest reported ancestries are Australian (24.8%) and English (19.8%). 8.8% of residents identify as Aboriginal and/or Torres Strait Islander. Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

Johnston displays higher multicultural diversity than most comparable markets, with 25.9% of residents born abroad and 25.7% using a non-English language in their households. Christianity is the predominant faith, practiced by 40.1% of the community. Hinduism exhibits the most visible relative concentration, encompassing 4.1% of the local population in comparison to 4.2% throughout Greater Darwin. Examining parental country of birth, the primary ancestries in Johnston are Australian (24.8%), English (19.8%), and Other (14.2%). Other specific cultural backgrounds show notable differences in representation, including Filipino residents at 4.8% (against 3.8% across the region), Australian Aboriginal people at 8.8% (against 7.0%), and Hungarian heritage at 0.4% (against 0.1%).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the suburb of Johnston?
Johnston was found to be more culturally diverse than the vast majority of local markets, with 25.9% of its population born overseas and 25.7% speaking a language other than English at home.
What is the most common religion in the suburb of Johnston?
The main religion in Johnston was found to be Christianity, which makes up 40.1% of people in Johnston. However, the most apparent overrepresentation was in Hinduism, which comprises 4.1% of the population, compared to 4.2% across Greater Darwin.
What are the top countries of origin in the suburb of Johnston?
In terms of ancestry (country of birth of parents), the top three represented groups in Johnston are Australian, comprising 24.8% of the population, English, comprising 19.8% of the population, and Other, comprising 14.2% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Filipino is notably overrepresented at 4.8% of Johnston (vs 3.8% regionally), Australian Aboriginal at 8.8% (vs 7.0%) and Hungarian at 0.4% (vs 0.1%).
How does the percentage of people born overseas compare to the regional average?
25.9% of the the suburb of Johnston population was born overseas, compared to 30.3% regionally.
What percentage of the the suburb of Johnston population speaks a language other than English at home?
25.7% of the population in the suburb of Johnston speaks a language other than English at home, compared to 26.1% in the wider region.
How many people in the suburb of Johnston identify as Australian Aboriginal?
8.8% of the the suburb of Johnston population identifies as Australian Aboriginal, compared to 7.0% in the region.
What is the citizenship status of the population in the suburb of Johnston?
79.6% of the the suburb of Johnston population holds citizenship, compared to 77.8% in the wider region.

Age StructureAge Profile of Johnston

Table Chart PROFILE FAQ

The median resident of Johnston is 29, younger than 99% of areas nationally. That is 1 year older than at the 2021 Census. 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

Johnston maintains a youthful demographic profile. According to estimates updated to August 2026, children and young adults (0 - 24) comprise 41.4% of the community, compared to 32.1% across Greater Darwin, while middle-aged and transitioning retiree cohorts (45 - 64) represent 15.5% against a regional benchmark of 22.3%. As at August 2026, the estimated median age is 29, rising from 28 at the 2021 Census, which sat 5 years below the Greater Darwin median of 34 and well under the national median of 38 recorded at that Census. Since that time, the 45 - 64 bracket has expanded from 13.6% to an estimated 15.5%.

Projections to 2041 suggest middle-aged and younger retiree groups will drive the largest absolute increase, expanding by 200 residents (46%) to reach 638, while retiree and senior cohorts (65+) will record the fastest proportional surge, growing 92% to 228 residents.

Frequently Asked Questions - Age

What is the median age in the suburb of Johnston?
AreaSearch estimates the median age in the suburb of Johnston at 29 years as at August 2026. That is up from the 2021 Census figure of 28 years, with AreaSearch updating the age profile for population change recorded since the Census.
How does the suburb of Johnston's median age compare to broader areas?
At an estimated 29 years as at August 2026, Johnston is 5 years younger than the Greater Darwin 2021 Census average (34 years) and 9 years younger than the national Census average (38 years).
What age groups are over-represented in the suburb of Johnston?
On AreaSearch estimates updated to August 2026, the most over-represented age group in the suburb of Johnston compared to the Greater Darwin region is the 5 - 14 group, making up 17.3% of the population.
What age groups are under-represented in the suburb of Johnston?
On AreaSearch estimates updated to August 2026, the most under-represented age group in the suburb of Johnston compared to the Greater Darwin region is the 55 - 64 group, making up 4.6% of the population.
Are there age groups with notable population variances?
Yes, certain age groups in the suburb of Johnston show significant variance compared to the Greater Darwin region. The most under-represented age groups are 85+ year-olds (0.2% vs 0.8%) and 65-74 year-olds (2.6% vs 6.6%).
What is the percentage of children (0-14 years) in the suburb of Johnston?
AreaSearch estimates children aged 0-14 years at 25.2% of the population in the suburb of Johnston as at August 2026.
What is the percentage of older people (65+ years) in the suburb of Johnston?
AreaSearch estimates people aged 65 and over at 4.2% of the population in the suburb of Johnston as at August 2026.

Data & MethodBoundaries, Sources & Method for Johnston

Data currency Refreshed

9 of 14 data sections on this page were updated within the last 12 months — the newest current to Sep 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 last month 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 last month 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 last month headline measures · Jul 2026 baseline
Property sales & rents Valuer General, Rental Board, ABS Weekly sales, quarterly rents Sep 2026 this month all 21 measures
Sales from the state Valuer General register, refreshed weekly, and rents from quarterly rental bond lodgements. Both are read live each time this page loads, current to Sep 2026.
Infrastructure projects Infrastructure Australia, Local governments Daily May 2026 4 months ago all 2 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 May 2026.
Employment ABS, DEWR, JSA Quarterly (ABS SALM) Mar 2026 6 months ago headline measures · 2021 Census baseline
Unemployment and labour force from ABS Small Area Labour Markets, current to Mar 2026. The growth outlook applies Department of Employment (now Jobs and Skills Australia) forecasts for all 19 industry divisions to the local industry mix, so it measures sector composition rather than local expansion and makes no allowance for population growth. Job demand comes from the same agency via its Internet Vacancy Index; industry and occupation structure from the 2021 Census.
Education ABS, ACARA Annual (ACARA) Aug 2026 last month headline measures · 2021 Census baseline
Transport ABS, State Transport Departments Each timetable release Jul 2026 2 months ago headline measures · 2021 Census baseline
Services & amenities Provider directories, ACECQA Continuous Jul 2026 2 months ago 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. The headline figure is therefore a current estimate for Aug 2026, not a 2021 count (2,386 at the 2021 Census → 2,827 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 (SAL70139). 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 Johnston 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 Johnston 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 Johnston 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 (Sep 2026), infrastructure projects (May 2026) and services & amenities (Jul 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 Aug 2026), transport (to Jul 2026) and health (to 2024). Population and age cohorts in particular are re-based to the latest ABS Estimated Resident Population rather than left at 2021 counts. Only housing, households and cultural diversity remain wholly Census-based, because no more current small-area dataset exists for those measures.

Nearby Areas