West Arnhem

Population growth drivers in West Arnhem are slightly above average based on AreaSearch's ranking of recent, and medium term trends

West Arnhem's population is 6,377 as of May 2026. This shows an increase of 1,173 people since the 2021 Census, which reported a population of 5,204. The change is inferred from ABS data showing an estimated resident population of 6,377 in June 2025 and 8 validated new addresses since the Census date. This results in a density ratio of 0.20 persons per square kilometer. West Arnhem's growth of 22.5% since the 2021 census exceeds the national average of 9.3%. Natural growth contributed approximately 49.2% to overall population gains recently, with all drivers including interstate and overseas migration being positive factors.

AreaSearch uses ABS/Geoscience Australia projections for each SA2 area released in 2024 with a base year of 2022. For areas not covered by this data, growth rates by age cohort are applied post-2032, based on ABS Greater Capital Region projections released in 2023 using 2022 data. Future population projections show an above median growth for Australian non-metropolitan areas, with West Arnhem expected to expand by 805 persons to 2041, reflecting a total increase of 12.6% over the 16 years.

AreaSearch analysis of residential development drivers sees West Arnhem recording a relatively average level of approval activity when compared to local markets analysed countrywide

West Arnhem has seen approximately 11 dwellings granted development approval annually. Between FY-21 and FY-25, 57 homes were approved, with a further 19 approved so far in FY-26. On average, 8.9 new residents have arrived per dwelling constructed over the past five financial years.

This significant demand outpaces supply, typically leading to price growth and increased buyer competition. New properties are constructed at an average cost of $435,000, which is somewhat higher than regional norms, reflecting quality-focused development. In FY-26, commercial approvals totaling $745,000 have been registered, indicating a predominantly residential focus. Compared to the Rest of NT, West Arnhem exhibits moderately higher building activity, at 46.0% above the regional average per person over the five-year period. This preserves reasonable buyer options while sustaining existing property demand, although it remains under the national average, suggesting an established area with potential planning limitations.

New development comprises 67.0% detached dwellings and 33.0% medium to high-density housing, offering a blend of attached housing types at varying price ranges. This shift from the area's existing housing, which is currently 92.0% houses, indicates decreasing developable sites and reflects changing lifestyles and demand for diverse, affordable housing options. The estimated population per dwelling approval in West Arnhem is 1158 people, reflecting its quiet development environment. Future projections suggest West Arnhem will add 805 residents by 2041, based on the latest AreaSearch quarterly estimate. If current development patterns continue, new housing supply should meet demand, providing good conditions for buyers and potentially facilitating population growth beyond current projections.

West Arnhem has limited levels of nearby infrastructure activity, ranking in the 12thth percentile nationally

Changes to local infrastructure significantly influence an area's performance. AreaSearch has identified five projects that could impact this region. Notable projects include the Jabiru Masterplan, Kakadu Tourism and Infrastructure Upgrades, Jabiru Hybrid Renewable Power Station, and Jabiru Housing Remediation. Below is a list detailing those most relevant.

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

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.

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

West Arnhem has a balanced workforce with white and blue collar jobs well represented in essential services sectors. The unemployment rate is 15.5%. As of December 2025, there are 1,889 residents employed while the unemployment rate is 9.4% higher than Regional NT's rate of 6.1%.

Workforce participation lags significantly at 45.1%, compared to Regional NT's 69.3%. Only 0.7% of residents work from home. Employment is concentrated in health care & social assistance, public administration & safety, and education & training. The area has a strong specialization in education & training with an employment share 1.6 times the regional level.

Accommodation & food services are under-represented at 2.3% compared to Regional NT's 6.9%. Local employment opportunities appear limited based on Census data. Over a 12-month period, labour force increased by 1.2% while employment decreased by 1.0%, causing unemployment to rise by 1.9 percentage points. In comparison, Regional NT recorded employment growth of 0.7% and unemployment rising by 0.4 percentage points. Jobs and Skills Australia forecasts national employment growth at 6.6% over five years and 13.7% over ten years. Applying these projections to West Arnhem's employment mix suggests local employment should increase by 6.7% over five years and 14.1% over ten years, though this is a simple extrapolation for illustrative purposes only.

Income metrics place the area in the bottom 10% of locations nationally according to AreaSearch analysis

The West Arnhem SA2 had a median taxpayer income of $44,570 and an average of $59,542 in the latest postcode level ATO data aggregated by AreaSearch for financial year 2023. This was below the national average, contrasting with Regional NT's median income of $53,572 and average income of $63,776. Based on Wage Price Index growth of 9.41% since financial year 2023, current estimates would be approximately $48,764 (median) and $65,145 (average) as of March 2026. According to the 2021 Census, individual incomes were at the 0th percentile ($260 weekly), while household income was at the 25th percentile. Income brackets showed that 35.1% of the population (2,238 individuals) fell within the $1,500 - $2,999 income range, aligning with regional levels where this cohort likewise represented 33.6%. Housing costs were manageable with 94.2% retained, but disposable income was below average at the 38th percentile.

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

In West Arnhem, as per the latest Census evaluation, 92.0% of dwellings were houses, with 7.9% being other types such as semi-detached homes, apartments, and 'other' dwellings. This is compared to Regional NT's 75.6% houses and 24.5% other dwellings. Home ownership in West Arnhem was at 1.5%, with mortgaged dwellings at 0.0% and rented ones at 98.5%. The median monthly mortgage repayment was $303, lower than Regional NT's average of $1,733. The median weekly rent figure was recorded as $80, compared to Regional NT's $150. Nationally, West Arnhem's mortgage repayments were significantly lower at $303 compared to the Australian average of $1,863, while rents were substantially below the national figure of $375.

West Arnhem features high concentrations of family households, with a higher-than-average median household size

Family households constitute 87.7% of all households, including 48.5% couples with children, 14.6% couples without children, and 19.3% single parent families. Non-family households comprise the remaining 12.3%, with lone person households at 11.1% and group households making up 2.0%. The median household size is 5.0 people, larger than the Regional NT average of 3.1.

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

The area's university qualification rate is 7.0%, significantly lower than Australia's average of 30.4%. Bachelor degrees are the most common at 4.5%, followed by postgraduate qualifications (1.5%) and graduate diplomas (1.0%). Vocational pathways account for 20.2% of qualifications among those aged 15 and above, with advanced diplomas at 2.4% and certificates at 17.8%. Educational participation is high, with 28.4% of residents currently enrolled in formal education.

This includes 14.6% in primary education, 9.3% in secondary education, and 0.9% pursuing tertiary education.

No public transport data available for this catchment area.

Health performance in West Arnhem is lower than average with common health conditions somewhat prevalent across both younger and older age cohorts

West Arnhem faces significant health challenges based on AreaSearch's assessment. Mortality rates and chronic condition prevalence are high, with common health conditions prevalent across both younger and older age cohorts. Private health cover is very low at approximately 49% of the total population (~3,118 people), compared to 51.6% in Regional NT and the national average of 55.7%.

The most common medical conditions are heart disease (8.0%) and asthma (5.4%), while 77.9% of residents declare themselves completely clear of medical ailments, compared to 78.4% in Regional NT. The under-65 population demonstrates better than average health outcomes. As of 2021, the area has 4.1% of residents aged 65 and over (259 people), which is lower than the 8.5% in Regional NT. Health outcomes among seniors are particularly strong, with national rankings even higher than the general population.

The level of cultural diversity witnessed in West Arnhem was found to be slightly above average when compared nationally for a number of language and cultural background related metrics

West Arnhem's cultural diversity was above average, with 2.2% of its residents born overseas and 92.1% speaking a language other than English at home. Christianity was the predominant religion, accounting for 65.0% of West Arnhem's population. Notably, the "Other" religion category comprised 11.7%, significantly higher than the Regional NT average of 5.2%.

In terms of ancestry, Australian Aboriginal was the most represented group, making up 87.7% compared to the regional average of 43.6%. English and Australian groups followed, with 3.3% and 2.6% respectively, both notably lower than their respective regional averages of 14.3% and 14.9%.

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

West Arnhem's median age is 28 years, which is slightly below Regional NT's average of 31 and significantly lower than Australia's median age of 38. Compared to Regional NT, West Arnhem has a higher proportion of residents aged 15-24 (17.2%) but fewer residents aged 65-74 (3.0%). Between the 2021 Census and now, the population aged 35-44 has increased from 14.9% to 17.3%, while the 55-64 age group has risen from 6.6% to 8.1%. Conversely, the proportion of residents aged 15-24 has decreased from 19.3% to 17.2%, and the 0-4 age group has fallen from 7.3% to 5.7%. Looking ahead to 2041, demographic projections indicate significant changes in West Arnhem's age structure. Notably, the 45-54 age group is expected to grow by 43% (297 people), reaching 992 from 694. Meanwhile, the number of residents aged 5-14 is projected to decrease by 120.