Gulf

SA2

Rest of NT / Katherine

 
 
 
 
 
 
 
Data Sources ABSValuer GeneralRental BoardACARA Newest Aug 2026 · Refreshed ABS QuickStats 702051066 How we calculate this
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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 ActivityProperty Sales Trends in Gulf

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DemographicsPopulation Growth in Gulf

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Gulf has an estimated 4,915 residents, up from 4,189 at the 2021 Census — a change of 726 people, or 17.3%. Growth has averaged 0.6% a year over five years, faster than 88% of areas nationally. Natural increase accounts for 68.8% of that increase. Fewer than ten people live on each square kilometre, across a boundary that takes in surrounding rural land. Population is estimated from ABS Estimated Resident Population releases and GNAF address data, re-based from the 2021 Census and updated annually.

Detail

According to research conducted by AreaSearch, the resident population of Gulf stands at approximately 4,915 as of Aug 2026. This represents an addition of 726 people (17.3%) compared to the 2021 Census, when 4,189 people were counted. This update is derived from the ABS estimated resident population figure of 4,915 recorded as of June 2025 alongside 1 validated new addresses identified following the Census. With this demographic level, the local population density is 0.10 persons per square kilometer, ensuring considerable open space for inhabitants. Expanding by 17.3% following the 2021 census, Gulf outpaced both the national benchmark (9.5%) and the wider state, establishing itself as an area of notable regional expansion.

Natural increase was the primary catalyst for these gains, accounting for roughly 68.8% of recent population additions. Projections published by the ABS/Geoscience Australia in 2024 (anchored to 2022) serve as the foundation for AreaSearch's SA2 figures. For locations missing from that series, or to project demographic shifts beyond 2032 across all geographies, AreaSearch utilizes cohort-specific expansion rates released by the ABS in 2023 (utilizing 2022 numbers from the Greater Capital Region series). Looking ahead, forecasts point to non-metropolitan growth tracking above national median rates, with Gulf slated to expand by 632 persons by 2041 under latest annual ERP data, translating to an overall growth rate of 12.9% across the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the Gulf SA2?
Total population for the Gulf SA2 was estimated to be approximately 4,915 as at Aug 26. This is based upon an estimated resident population of 4,915 from the ABS up to June 2025.
How has the population in the Gulf SA2 changed since 2021?
The gulf sa2 has added approximately 726 people and shown a 17.33% increase from the 4,189 people recorded at the 2021 Census period.
What is the population density in the Gulf SA2?
The population density in the Gulf 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 Gulf SA2?
Over the past 10 years, the population in the Gulf SA2 has shown a compound annual growth rate of 0.4% per annum.
What are the main drivers of population growth in the Gulf SA2?
Population growth in the Gulf SA2 is driven by: Natural increase (68.8%), Overseas migration (31.3%), Interstate migration (0.0%). The primary driver is Natural increase, contributing 68.8% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Gulf

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39 new dwellings have been approved in Gulf over the past five years, an average of 7 a year. That is 1.6 approvals per 1,000 residents. Figures come from ABS building approvals aggregated to this SA2 boundary and are updated monthly as the ABS releases them.

Detail

Dwelling consent volumes in Gulf have averaged roughly 7 homes annually, resulting in 39 homes approved over the past 5 financial years. Given that approximately 3.9 new residents were added each year for every dwelling constructed over the past 5 financial years (between FY-22 and FY-26), local housing demand outstrips newly built stock, a dynamic that commonly spurs price appreciation and heightens competition among prospective purchasers. At the same time, newly approved residential projects average $652,000 in construction value, which is moderately higher than the wider region and points toward higher-standard builds.

In addition, commercial approvals registered at $14.6 million during this financial year, reflecting steady non-residential development. On a per-person basis, residential building volumes in Gulf equate to roughly three-quarters of the level observed across Rest of NT, positioning the region within the 26th percentile across the country; this constrained supply environment narrows buyer options and bolsters interest in established stock. Such output also trails nationwide averages, highlighting the established profile of the community alongside prospective planning constraints. Recent building activity has been weighted toward standalone homes at 88.0%, with medium and high-density housing accounting for 12.0%, reinforcing a low-density suburban landscape favored by buyers prioritizing spacious living. Interestingly, the proportion of standalone homes being built surpasses the baseline seen at the Census (70.0%), underscoring sustained appetite for detached family housing despite broader densification trends. A ratio of 783 people for every approved dwelling underlines the calm, low-volume construction setting. Projections indicate that Gulf will add 632 residents between now and 2041, based on recent quarterly modeling from AreaSearch. While current residential construction is aligned with demographic expectations, incoming population increases could heighten competition among prospective property buyers.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the Gulf SA2 recently?
Dwelling approval activity in the the Gulf SA2 area has seen 18 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The Gulf SA2's current population of 4,915 has been supported by 7 approvals on average over recent years.
How does the Gulf SA2's development activity compare to the broader region?
The Gulf SA2 has seen 0.16 approvals per 100 people in recent years, compared to 0.17 approvals in the broader region. This means that one dwelling has been approved for every 783 people in the Gulf SA2, compared to one for every 546 in the broader region.
Is the Gulf SA2 keeping up with housing demand?
With the population expected to increase by 632 people by 2041, around 127 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 5.0 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 Gulf SA2?
Looking at development activity over the past five years, the Gulf SA2's approval levels have been slightly above the yearly average of 7, showing modest growth in recent years.
How many dwellings will be needed to accommodate future population growth in the Gulf SA2?
The population in the Gulf SA2 is expected to grow by 632 people by 2041, necessitating approximately 127 new dwellings. This calculation is based on the current census average of 5.0 persons per dwelling in the area.
How does recent development compare to population growth in the Gulf SA2?
Over the past five years, the population in the Gulf SA2 has grown by approximately 658 people, while 39 residential approvals were recorded. This equates to a ratio of 16.9 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 Gulf SA2?
With dwelling approval activity running at an average of 7 approvals per year and a population of 4,915, the market appears to be reasonably balanced between supply and demand, presenting moderate opportunities for well-positioned developments. With the population expected to increase by 632 people by 2041, around 127 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 5.0 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 Gulf

Development applications around Gulf

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

Project PipelineInfrastructure & Major Projects in Gulf

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AreaSearch tracks 34 current infrastructure and development projects close to Gulf, worth an estimated $42.8 billion. 13 are already under construction and 12 are due for completion within three years. The pipeline spans energy, transport & logistics and residential development. Records are compiled from Infrastructure Australia, state agencies, council planning portals and public announcements, reviewed and updated daily, then ranked by proximity, construction stage, completion horizon and project scale.

Detail

Regional development and economic performance are heavily shaped by strategic infrastructure works, major capital projects, and planning frameworks. AreaSearch has highlighted 4 key initiatives anticipated to influence the district, including Enabling Infrastructure For Developing The Beetaloo Sub-Basin, Australia-Asia PowerLink, Australia-Asia PowerLink (AAPowerLink), and Northern Territory Freight Rail And Logistics Capacity Improvements, with the most pertinent projects outlined below.

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

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the Gulf SA2?
Key infrastructure and planning changes likely to influence the Gulf SA2 include: Enabling Infrastructure For Developing The Beetaloo Sub-Basin (Planning); Australia-Asia PowerLink (Approved); Australia-Asia PowerLink (AAPowerLink) (Approved); Northern Territory Freight Rail And Logistics Capacity Improvements (Proposed); and Territory Energy Link (Planning). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the Gulf SA2?
Infrastructure development impacting the Gulf SA2 spans multiple sectors including Energy, Transport & Logistics, and Environmental & Disaster Management, among others.
What is the scale of infrastructure investment impacting the Gulf SA2?
While specific investment values are not publicly disclosed for all projects impacting the Gulf SA2, the area shows active development across multiple infrastructure categories within the broader region.
How does the Gulf SA2's infrastructure development compare to other areas?
Infrastructure development activity impacting the Gulf SA2 currently ranks below national averages at the 9thth percentile.
Enabling Infrastructure for Developing the Beetaloo Sub-basin
Category: Energy
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   

The Beetaloo Sub-basin is Australia's largest onshore shale gas development region. Enabling infrastructure is now progressing through construction and commissioning, including gas processing facilities, the APA Sturt Plateau Pipeline, supporting roads and logistics infrastructure, with first domestic gas production expected during 2026. The project supports long-term gas supply for the Northern Territory and eastern Australia.

Energy

Australia-Asia PowerLink
Category: Energy
Stage: Construction | Est. Comp: 2035
Source / Links: Link 1   

SunCable's Australia-Asia PowerLink is a large-scale renewable energy and transmission project comprising a solar and battery precinct near Powell Creek, an approximately 800 km HVDC transmission line to Darwin, and a subsea HVDC cable to Singapore. The project has secured Northern Territory and Commonwealth environmental approvals, Singapore EMA conditional approval, Indonesian development approvals for the subsea system, and continues to progress development, engineering, commercial agreements and pre-construction activities toward a targeted Final Investment Decision.

Energy

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

SunCable's AAPowerLink is a landmark renewable generation, battery storage, and HVDC transmission project spanning the Northern Territory and Southeast Asia. The project holds major government environmental approvals and a 70-year Indigenous Land Use Agreement, targeting a final investment decision in 2027 to supply power to industrial customers and international markets.

Energy

RAAF Base Tindal Redevelopment
Category: National Security
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   Link 2  

Major upgrade program at RAAF Base Tindal near Katherine, NT, to enhance airbase capacity and resilience. Scope includes runway and taxiway upgrades, new air movements terminal and parking apron, expanded fuel storage, facilities for the new Triton remotely piloted drone fleet, power, water, and sewer upgrades, and 108 new live-in units for personnel. Works are being delivered under Stage 6 Redevelopment and the US Force Posture Initiatives, managed by Lendlease with packages led by contractors including BMD.

National Security

50 New Houses at RAAF Base Tindal
Category: National Security
Stage: Completed | Est. Comp: 0
Source / Links: Link 1   

Design and construction of 50 four-bedroom, two-bathroom houses for Defence Housing Australia (DHA) at RAAF Base Tindal.

National Security

Supporting Growth in Katherine East (Katherine East Residential Estate)
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

NT Government and Australian Government enabling infrastructure project delivering serviced flood-free land in Katherine East. Stage 1 works including Corymbia Drive, earthworks, roads, stormwater, sewer and electrical infrastructure have been completed. Budget 2024 provided a further AUD16 million for a sewer pump station, sewer network and additional subdivision works to support the future release of more than 350 residential lots together with neighbourhood retail, commercial and community uses.

Communities, Precincts & Urban Renewal

Katherine Logistics and Agribusiness Hub
Category: Transport & Logistics
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

A large-scale intermodal logistics and agribusiness hub adjacent to the Darwin-Tarcoola rail corridor and Stuart Highway in Katherine East. The hub is designed to service the storage, processing and freight needs of agriculture, horticulture, resources and defence industries across the Big Rivers region and northern Australia. The NT Government and Australian Government have committed $63.2 million combined, with the 2024 NT Budget allocating a further $30 million for continuing headworks and subdivision works. Critical water supply infrastructure is under construction through a joint NT Connections package with the National Water Grid Authority, with completion expected mid-2026.Full hub construction is targeted for completion Q4 2026.

Transport & Logistics

Katherine Aquatic Centre Upgrade
Category: Sports & Recreation
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Major redevelopment of the Katherine Aquatic Centre including refurbishment of the existing 50 m pool, construction of a new heated 25 m six-lane program pool, splash zone, upgraded plant and filtration systems, accessibility improvements including an assisted change facility, new amenities and associated landscaping. Construction remains substantially complete with final works and commissioning following approved contract variations.

Sports & Recreation

Jobs & IndustryEmployment Trends in Gulf

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1,345 residents of Gulf are employed, from a labour force of 1,610. Unemployment sits at 16.5%, with participation at 40.6%. Weighted for its industry mix, the area's sectors are forecast to grow about 5.4% 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. Unemployment and labour force come from ABS Small Area Labour Markets, updated quarterly; the industry and occupation profile is from the 2021 Census.

Detail

The local labour market in Gulf features a mix of white-collar and blue-collar occupations, anchored by substantial representation across essential service sectors, alongside an unemployment rate of 16.5% and estimated annual job growth of 4.3%. By March 2026, employed residents numbered 1,345, though the unemployment rate stands 10.6% above the 5.9% recorded in Regional NT, highlighting opportunities for labour market enhancement. Labour force engagement also trails substantially at 40.6% versus 69.8% across Regional NT. Census records show that only 4.6% of workers carried out their duties from home, though the influence of Covid-19 lockdown measures during that period must be kept in mind.

Key employment sectors for the local workforce comprise education & training, public administration & safety, as well as health care & social assistance. Education & training represents a standout industry, employing staff at 2.0 times the rate seen across the wider region. By comparison, health care & social assistance engages only 10.6% of workers residing in the area, trailing the Regional NT benchmark of 18.8%. Comparing the local resident workforce against the Census daytime working population suggests that the immediate district provides limited local job openings. Analysis of SALM and ABS data by AreaSearch indicates that over a twelve-month span, employment rose by 4.3% while the labour force grew by 2.7%, which resulted in the unemployment rate declining by 1.3 percentage points. In contrast, Regional NT experienced employment growth of 2.8% and labour force growth of 2.7%, leading to only a slight reduction in unemployment. Insights into future job demand within Gulf can be gained from Jobs and Skills Australia's national employment forecasts dated Mar-26. These forecasts span five and ten year horizons and have been overlaid onto the local employment profile to project growth trajectories. Although national employment is projected to grow by 6.6% over five years and 13.7% over ten years, sectoral growth varies considerably. When these sectoral forecasts are applied to Gulf's current employment composition, local employment is expected to rise by 5.4% over five years and 11.9% over ten years. This estimation relies on a straightforward weighting exercise for illustrative use and does not incorporate local population projections.

Frequently Asked Questions - Employment

What is the employment situation in the Gulf SA2?
As of March 2026, the Gulf SA2 has approximately 1,345 employed residents with an unemployment rate of 16.5%. The elevated unemployment rate suggests challenging labour market conditions. The area faces employment challenges compared to other regions nationally.
How does the Gulf SA2's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the Gulf SA2 stands at 16.5%, which is 10.6 percentage points above Regional NT's rate of 5.9%. 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 Gulf SA2?
The employment landscape in the Gulf SA2 is dominated by several key sectors. The largest employers are education & training (24.5% of employment), public administration & safety (17.3%), and health care & social assistance (10.6%). These three sectors alone account for 52.4% of local employment, indicating significant concentration. Other significant employers include mining and retail trade.
How has employment changed recently in the Gulf SA2?
Over the past year to March 2026, the Gulf SA2 has experienced employment growth, with total employment increasing while the labour force increased. As a result, the unemployment rate has fall. By comparison, Regional NT saw employment increased and its unemployment rate dropped.
What is the workforce participation rate in the Gulf SA2?
The workforce participation rate in the Gulf SA2 is 40.6%, 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 NT average of 69.8%, suggesting potential for increased workforce participation.
Which industries are over-represented in the Gulf SA2's employment market?
The gulf sa2 shows notable specialization in education & training, which employs 24.5% of the local workforce compared to 12.4% regionally. This concentration suggests the area has developed competitive advantages in this sector. 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 Gulf SA2?
Based on Jobs and Skills Australia projections applied to the Gulf SA2's industry mix, employment is expected to grow by 5.4% over the next five years and 11.9% 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 Gulf SA2 compare nationally?
The gulf 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 7.2% decline, ranking 32.0nd out of 37 regions nationally.
What employment opportunities exist for skilled workers in the Gulf SA2?
Skilled workers will find good opportunities in the Gulf SA2, with skilled sectors accounting for 35.7% of employment. Key sectors for skilled workers include education & training (24.5%), health care & social assistance (10.6%), and professional & technical (0.6%). With projected employment growth of 5.4% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Gulf

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Median household income in Gulf is $1,281 a week (about $67,000 a year), with median personal income at $276 a week. ATO records put median taxable income at $39,559 a year against an average of $49,860. Household income is from the 2021 Census; taxable income is from ATO Taxation Statistics for the latest financial year available, indexed forward using the ABS Wage Price Index.

Detail

According to the most recent postcode-level ATO records compiled by AreaSearch for financial year 2023, local earnings across the Gulf SA2 remain below national benchmarks, with a median of $39,559 and an average of $49,860. These numbers compare against Regional NT, where median earnings reach $53,572 and average earnings stand at $63,776. Adjusting for a 9.41% increase in the Wage Price Index since financial year 2023 places modeled values at roughly $43,282 (median) and $54,552 (average) by March 2026. At the Census, household earnings placed in the 19th percentile ($1,281 weekly), whereas personal earnings registered in the bottom tier at the 0th percentile.

The most prevalent income bracket is $1,500 - 2,999, which encompasses 32.3% of the community (1,587 people), closely aligning with the 33.6% observed throughout the broader region. Housing expenditures leave 94.8% of income retained, though overall disposable funds track below standard levels at the 32nd percentile.

Frequently Asked Questions - Income

What is the median taxable income in the Gulf SA2?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Gulf SA2 is approximately $43,282. The official ATO data from FY-23 recorded a median of $39,559.
What is the average taxable income in the Gulf SA2?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Gulf SA2 is approximately $54,552. The official ATO data from FY-23 recorded an average of $49,860.
How does the median taxable income in the Gulf SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Gulf SA2 is approximately $43,282 compared to $58,613 in Regional NT. The official ATO data from FY-23 shows $39,559 and $53,572 respectively.
How does the average taxable income in the Gulf SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Gulf SA2 is approximately $54,552 compared to $69,777 in Regional NT. The official ATO data from FY-23 shows $49,860 and $63,776 respectively.
What are the main income cohorts in the Gulf SA2 according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~32.3% / 1,587 persons) of the Gulf SA2's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the Gulf SA2 compare to the region?
The largest income cohort in the Gulf SA2 is the $1,500 - 2,999 group, representing about 32.3% of the population. In comparison, Regional NT's largest income cohort is the $1,500 - 2,999 group, representing 33.6% of its population, according to the 2021 Census.
What is the median household income in the Gulf SA2 according to the 2021 Census?
The 2021 Census data indicates that the median household income in the Gulf SA2 is $1,281/wk.
What is the median family income in the Gulf SA2 according to the 2021 Census?
According to the 2021 Census, the median family income in the Gulf SA2 is $728/wk.
What is the median personal income in the Gulf SA2 according to the 2021 Census?
The 2021 Census shows that the median personal income in the Gulf SA2 is $276/wk.
How does the Gulf SA2's income rank nationally?
According to AreaSearch's aggregation of the latest postcode level ATO data released for FY-23, the Gulf SA2 had a median income among taxpayers of $39,559 with the average level standing at $49,860. This is below the national average and compares to levels of $53,572 and $63,776 across Regional NT respectively. Based on Wage Price Index growth of 9.41% since FY-23, current estimates would be approximately $43,282 (median) and $54,552 (average) as of March 2026.
What is the disposable income in the Gulf SA2?
The estimated disposable income in the Gulf SA2 is $5,264 per year according to AreaSearch analysis.
How does the Gulf SA2's disposable income compare to the region?
The gulf sa2's disposable income is $5,264 compared to $6,596 for Regional NT, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Gulf

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Gulf had 725 occupied dwellings at the 2021 Census, 70% detached houses and 0% apartments. 1% are owned with a mortgage, 87% rented and 13% owned outright. At that Census the median rent was $75 a week and the median mortgage repayment $1,117 a month. Rent absorbs 5.9% of household income here and mortgage repayments 20.1%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

According to the most recent Census, the local housing landscape in Gulf was composed of 69.7% standalone houses and 30.3% non-detached dwellings (comprising semi-detached units, apartments, and 'other' dwellings), contrasting with Regional NT's breakdown of 75.6% standalone houses and 24.5% non-detached dwellings. In terms of tenure, outright home ownership in Gulf stood at 12.9%, trailing Regional NT, while mortgaged properties accounted for 0.5% and rental properties constituted 86.6%. Typical monthly home loan payments were $1,117, substantially under the Regional NT median of $1,733, while typical weekly rent stood at $75, compared to $150 in Regional NT.

Relative to the Australian standard of $1,863 for mortgages and $375 for weekly rents, accommodation expenses in Gulf are significantly lower.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the Gulf SA2?
In the Gulf SA2, 12.9% of homes are owned outright, 0.5% are owned with a mortgage, and 86.6% are rented.
What percentage of dwellings in the Gulf SA2 are houses?
According to the latest data, 69.7% of dwellings in the Gulf SA2 are houses.
What percentage of dwellings in the Gulf SA2 are apartments or units?
In the Gulf SA2, 0.4% of dwellings are apartments or units, with an additional 19.3% being semi-detached dwellings.
What is the level of outright home ownership in the Gulf SA2?
Outright home ownership in the Gulf SA2 stands at 12.9%, compared to 14.5% in Regional NT.
What is the median monthly mortgage repayment in the Gulf SA2?
The median monthly mortgage repayment in the Gulf SA2 is $1,117, compared to $1,733 in Regional NT.
What is the median weekly rent in the Gulf SA2?
The median weekly rent in the Gulf SA2 is $75, compared to $150 in Regional NT.
What is the distribution of rental prices in the Gulf SA2?
In the Gulf SA2, 88.2% of rentals are $0-149/week, 10.2% are $150-349/week, 1.7% are $350-649/week, 0.0% are $650-949/week, and 0.0% are $950+/week.
What is the average monthly housing cost in the Gulf SA2?
The aggregate monthly housing cost in the Gulf SA2 is $287, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the Gulf SA2?
In the Gulf SA2, households with mortgages typically spend 20.1% of their income on mortgage repayments, while renters spend 5.9% of their income on rent.
How crowded are homes in the Gulf SA2?
The average persons per bedroom ratio in the Gulf SA2 is 1.7, indicating the level of household density.
How does housing affordability in the Gulf SA2 compare to the region?
Housing affordability in the Gulf SA2 shows mortgage holders spending 20.1% of income on repayments (vs 23.4% regionally), while renters spend 5.9% of income on rent (vs 8.8% regionally).
What types of dwellings are most common in the Gulf SA2?
The dwelling mix in the Gulf SA2 consists of 69.7% detached houses, 19.3% semi-detached dwellings, 0.4% apartments, and 10.6% other dwelling types.
What is the weighted average housing cost based on tenure mix in the Gulf SA2?
Given the tenure profile of the area, the weighted average monthly housing cost is approximately $287. This accounts for outright owners paying no housing costs, mortgage holders paying $1,117/month, and renters paying $325/month.
How affordable is housing in the Gulf SA2 relative to local incomes?
Housing in Gulf consumes approximately 5.2% of median household income ($5,547 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 Gulf SA2?
Recent development applications in Gulf show attached dwellings contributing 0% of approvals compared to 30% of existing stock, while detached houses represent 100% of applications versus 70% 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.

HouseholdsHousehold Composition in Gulf

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Gulf counted 725 households at the 2021 Census, an estimated 851 today, averaging 4.3 people each. 37% are couples with children, against 20% couples without children. 16% of households are people living alone, and families average 2.1 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

Families constitute the vast majority of local living arrangements at 82.2% of all households, consisting of couples with children (37.4%), couples without children (19.6%), and single parent families (21.0%). Non-family setups make up the other 17.8%, where single-occupant homes represent 15.7% and group homes account for 1.8%. Typical household occupancy is 4.3 people, exceeding the Regional NT average of 3.1.

Frequently Asked Questions - Households

How many households are in the Gulf SA2?
As of the 2021 Census, the Gulf SA2 had 725 households. Based on population growth patterns, this has grown by approximately 17.4% to an estimated 851 households today.
What is the typical household size?
The median household size in the Gulf SA2 is 4.3 people. This compares to 3.1 in Regional NT and reflects the area's household composition mix.
What types of households are most common?
Family households dominate at 82.2% of all households. The remaining households consist of lone person households (15.7%), group households (1.8%), and other household types (0.0%).
How are families structured in the area?
Among the 595 family households, 37.4% are couples with children, 19.6% are couples without children at home, and 21.0% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the Gulf SA2 compare to regional household patterns?
Compared to Regional NT, the Gulf SA2 shows distinct household patterns. Family households are notably over-represented at 82.2% (versus 71.3% regionally). Conversely, lone person households are under-represented at 15.7% compared to the regional 24.6%. This family-oriented profile influences local demand for family homes, schools, and children's services.
What is the average family size?
Families in the Gulf SA2 have an average of 2.1 children, slightly above the Regional NT average of 1.7. This influences local demand for child-related services and larger family homes.
What are the marriage patterns in the Gulf SA2?
Marriage patterns reveal 44.3% of the adult population are currently married, while 42.3% have never married. This compares to 40.9% married and 45.7% never married across Regional NT.
How significant are single-person households?
Single-person households represent 15.7% of all households in the Gulf SA2, notably lower than the regional average of 24.6%. This affects demand for smaller dwellings and single-person accommodation.
Are shared living arrangements common?
Group households (unrelated people sharing) account for 1.8% of households, well below the Regional NT average of 4.1%. This low rate suggests limited student or young professional shared accommodation.
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EducationSchools & Education in Gulf

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9.3% of adults in Gulf hold a university qualification, including 6.6% with a bachelor degree and 1.5% with postgraduate qualifications, lower than 96% of areas nationally. A further 27.4% hold a vocational qualification. 7 schools serve the area, with 683 enrolment places and an average ICSEA of 640 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 in the district shows room for growth, as the proportion of university-educated residents (9.3%) sits well below the Australian rate of 30.4%, pointing to potential opportunities for educational development programs. Among degree holders, bachelor qualifications represent 6.6%, postgraduate credentials account for 1.5%, and graduate diplomas make up 1.2%. Meanwhile, technical and vocational skills are widely held, with 30.9% of inhabitants aged 15+ holding vocational qualifications, including advanced diplomas (3.5%) and certificates (27.4%). Engagement across academic institutions is notably broad, with 34.8% of the local population actively participating in education.

Specifically, 18.0% attend primary school, 10.5% are enrolled in secondary school, and 1.4% are engaged in higher educational studies.

Frequently Asked Questions - Education

What percentage of people in the Gulf SA2 have university qualifications?
9.3% of people aged 15 and over in the Gulf SA2 have university qualifications, compared to 20.1% in the broader region.
What percentage of people in the Gulf SA2 have no formal qualifications?
59.9% of people aged 15 and over in the Gulf SA2 have no formal qualifications, compared to 49.7% regionally.
How does the Gulf SA2's education level compare to national averages?
The gulf sa2 ranks in the 4th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
What types of qualifications are most common in the Gulf SA2?
The most common qualifications in the Gulf SA2 are: Certificate (27.4%), Bachelor Degree (6.6%), Advanced Diploma (3.5%).
What proportion of the Gulf SA2's population is currently attending educational institutions?
34.8% of the population in the Gulf SA2 is currently engaged in formal education, with 18.0% in primary school, 10.5% in secondary school, 1.4% at university.
What is the ICSEA score for schools in the Gulf SA2?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the Gulf SA2 is 640, indicating below-average socio-educational advantage compared to the national average of 1000.
How many schools are located within the Gulf SA2?
There are 7 schools within the Gulf SA2, with a combined enrollment of approximately 683 students.
What types of schools are available in the Gulf SA2?
The gulf sa2 includes 7 combined schools.

Schools Detail

AmenitiesServices & Amenities in Gulf

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Explore the surrounds Search this catchment for any place type — schools, cafés, supermarkets, transport — and drop your own custom points on the map.
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Getting AroundTransport & Commuting in Gulf

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Frequently Asked Questions - Transport

Is public transport available in Gulf?
Limited or no public transport data is available for the Gulf SA2.

Transport Stops Detail

HealthcareHealth Services in Gulf

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80.6% of residents in Gulf report no long-term health condition. 2.6% need daily assistance with core activities, and 46.0% hold private health cover. The standardised death rate runs at 14.0 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

Health indicators in Gulf track closely with national standards according to AreaSearch's evaluation of mortality and chronic illness rates, demonstrating a typical incidence of prevalent ailments across both younger and older demographics. However, private health insurance coverage is notably restricted, covering approximately 46% of the population (~2,260 people), relative to 51.6% across Regional NT and a nationwide figure of 55.7%. Diabetes and heart disease represent the primary chronic medical conditions identified in the community, each recorded among 5.9% of the local population, while 80.6% of residents reported having no diagnosed chronic conditions, outperforming the Regional NT rate of 78.4%.

Inhabitants aged 65 and over constitute 7.9% of the populace (385 people). Notably, health outcomes among the senior demographic are strong, scoring above broader national rankings.

Frequently Asked Questions - Health

How many people in the Gulf SA2 have private health insurance?
Around 46.0% of people in the Gulf SA2 are covered by private health insurance, which compares to 51.6% in the broader region of Regional NT.
What percentage of the population requires ongoing medical assistance in the Gulf SA2?
In the Gulf SA2, 2.6% of the population is identified as requiring ongoing medical assistance. This figure is slightly different from the regional average, where 3.4% of people in Regional NT require similar assistance.
How prevalent is asthma in the Gulf SA2?
3.2% of people in the Gulf SA2 are diagnosed with asthma. In comparison, 5.2% of the population across Regional NT is affected by asthma.
What percentage of people have diabetes in the Gulf SA2?
Diabetes affects 5.9% of the the Gulf SA2 population, while in the surrounding region, 5.5% of people are diagnosed with diabetes.
What is the percentage of people with heart disease in the Gulf SA2?
5.9% of people in the Gulf SA2 have heart disease. Across the region of Regional NT, 4.2% of the population is affected by heart disease.
How does the Gulf SA2 compare to the region in terms of overall private health coverage?
In the Gulf SA2, 46.0% of the population are estimated to have private health insurance. Comparatively, Regional NT sees an estimated private health coverage rate of 51.6%.

Ancestry & LanguageCultural Diversity in Gulf

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Gulf is largely Australian-born, at 96.8% of residents, with 71.3% speaking a language other than English at home. The largest reported ancestries are Australian Aboriginal (80.6%) and Australian (5.6%). 80.6% 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

Measures of cultural diversity in Gulf show above-average results, with 3.2% of residents born overseas and 71.3% speaking a language other than English in their households. Christianity stands as the primary religious affiliation, representing 54.7% of the populace. In addition, the Other category shows pronounced overrepresentation at 9.5% of local inhabitants, compared to 5.2% across Regional NT. Regarding ancestral background (based on parental place of birth), the three most common lineages in Gulf are Australian Aboriginal (80.6%, significantly exceeding the Regional NT average of 43.6%), Australian (5.6%, markedly below the regional level of 14.9%), and English (4.4%, notably under the regional benchmark of 14.3%).

Among other ethnic representations, individuals of Maori ancestry represent 0.4% in Gulf compared to 0.7% regionally.

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the Gulf SA2?
Gulf was found to be above average in terms of cultural diversity, with 3.2% of its population born overseas and 71.3% speaking a language other than English at home.
What is the most common religion in the Gulf SA2?
The main religion in Gulf was found to be Christianity, which makes up 54.7% of people in Gulf. However, the most apparent overrepresentation was in Other, which comprises 9.5% of the population, compared to 5.2% across Regional NT.
What are the top countries of origin in the Gulf SA2?
In terms of ancestry (country of birth of parents), the top three represented groups in Gulf are Australian Aboriginal, comprising 80.6% of the population, which is substantially higher than the regional average of 43.6%, Australian, comprising 5.6% of the population, which is notably lower than the regional average of 14.9%, and English, comprising 4.4% of the population, which is notably lower than the regional average of 14.3%. Additionally, there are notable divergences in the representation of certain other ethnic groups: Maori is notably overrepresented at 0.4% of Gulf (vs 0.7% regionally).
How does the percentage of people born overseas compare to the regional average?
3.2% of the the Gulf SA2 population was born overseas, compared to 13.9% regionally.
What percentage of the the Gulf SA2 population speaks a language other than English at home?
71.3% of the population in the Gulf SA2 speaks a language other than English at home, compared to 52.2% in the wider region.
How many people in the Gulf SA2 identify as Australian Aboriginal?
80.6% of the the Gulf SA2 population identifies as Australian Aboriginal, compared to 43.6% in the region.
What is the citizenship status of the population in the Gulf SA2?
86.7% of the the Gulf SA2 population holds citizenship, compared to 83.5% in the wider region.

Age StructureAge Profile of Gulf

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The median resident of Gulf is 28, younger than 99% of areas nationally. 37.7% of residents are aged 15 to 34. Age cohorts are not raw Census counts: the Census split is re-based to the latest ABS population estimates and state projections.

Detail

The age distribution in Gulf closely tracks the broader Regional NT standard, with no major age bracket deviating by more than 1.7 percentage points from the regional share. The median age is estimated at 28, matching the 2021 Census result, which was 3 years younger than the Regional NT median of 31 and younger than the national Census median of 38. Since that Census, the proportion of residents aged 0 - 24 has decreased from 43.6% to an estimated 36.9%. Within this segment, the 15 to 24 share declined from 20.8% to an estimated 17.6%, whereas the 25 to 34 group grew from 17.0% to 20.1%, reflecting the aging of established residents without inward migration of younger families to balance the shift.

Looking to 2041, the largest numerical gain is anticipated among the 45 - 64 age bracket, projected to increase by 284 residents (29%) to reach 1,259. The quickest rate of growth will be within the 65+ cohort, projected to rise by 57% to 606, whereas counts for children and young adults are forecast to contract.

Frequently Asked Questions - Age

What is the median age in the Gulf SA2?
AreaSearch estimates the median age in the Gulf SA2 at 28 years as at August 2026. That is in line with the 2021 Census figure of 28 years, on an age profile AreaSearch re-estimates for population change recorded since the Census.
How does the Gulf SA2's median age compare to broader areas?
At an estimated 28 years as at August 2026, Gulf is 3 years younger than the Regional NT 2021 Census average (31 years) and 10 years younger than the national Census average (38 years).
What age groups are over-represented in the Gulf SA2?
On AreaSearch estimates updated to August 2026, the most over-represented age group in the Gulf SA2 compared to the Regional NT region is the 15 - 24 group, making up 17.6% of the population.
What age groups are under-represented in the Gulf SA2?
On AreaSearch estimates updated to August 2026, the most under-represented age group in the Gulf SA2 compared to the Regional NT region is the 55 - 64 group, making up 8.8% of the population.
Are there age groups with notable population variances?
No, the age distribution in the Gulf SA2 is broadly in line with the Regional NT region.
What is the percentage of children (0-14 years) in the Gulf SA2?
AreaSearch estimates children aged 0-14 years at 19.4% of the population in the Gulf SA2 as at August 2026.
What is the percentage of older people (65+ years) in the Gulf SA2?
AreaSearch estimates people aged 65 and over at 7.9% of the population in the Gulf SA2 as at August 2026.

Data & MethodBoundaries, Sources & Method for Gulf

Data currency Refreshed

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

Everything is aggregated to the SA2 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 · Jun 2026 baseline
Property sales & rents Valuer General, Rental Board, ABS Weekly sales, quarterly rents Aug 2026 last month all 21 measures
Sales from the state Valuer General register, refreshed weekly, and rents from quarterly rental bond lodgements. Both are read live each time this page loads, current to Aug 2026.
Infrastructure projects Infrastructure Australia, 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 — 1 validated new addresses here. The headline figure is therefore a current estimate for Aug 2026, not a 2021 count (4,189 at the 2021 Census → 4,915 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 (702051066). QuickStats reports 2021 only — the figures on this page are more current wherever the ledger shows a later date.

Common questions about this page

Why can the Gulf SA2 boundary differ from the suburb boundary?
This page uses ABS Statistical Area Level 2 (SA2) boundaries for statistical reporting (e.g., census and ERP). SA2 areas can differ materially from Suburbs and Localities (SAL) boundaries, even when they share similar names, because they are defined for different purposes and often use different geographic boundaries.
Where does the data on this Gulf 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 Gulf 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 (Aug 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