Estella (NSW)

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Drawing from ABS population statistics for the surrounding region alongside address verifications completed by Districts following the Census, the suburb of Estella has an estimated population of 2,799 in May 2026. This represents a growth of 258 people (10.2%) from the 2021 Census, when the count stood at 2,541 people. This adjustment is derived from a resident headcount of 2,742, calculated by Districts using the ABS ERP release from June 2025 in combination with 11 validated new addresses identified after the Census. The suburb of Estella has a population density of 1,406 persons per square kilometer, exceeding the typical figure for locations evaluated by Districts. The 10.2% increase in the suburb of Estella since the 2021 census outpaced the SA4 region (2.2%) and the SA3 area, positioning it as a local leader in expansion. The primary contributor to this growth was interstate migration, which accounted for roughly of the overall population rise, though other components including natural increase and overseas migration also made positive contributions.

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The local labour force in Estella is highly educated, with strong employment in essential services and an unemployment rate of only 0.4%, according to aggregated statistical data from Districts. In March 2026, there are 1,459 residents in employment, which keeps the local unemployment rate 3.7% below the Regional NSW benchmark of 4.1%, while workforce participation is exceptionally high at 66.7% compared to 60.6% in Regional NSW. Census records show that a modest 9.1% of employees worked from their homes, though this figure was likely influenced by COVID-19 lockdown measures.

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According to the latest postcode-level ATO data compiled by Districts for the financial year 2023, the median taxpayer income in Estella is $61,853, with an average of $75,448. This represents a very high level nationally, compared to a median of $52,390 and an average of $65,215 across Regional NSW. Adjusting these figures for the 10.32% growth in the Wage Price Index since the financial year 2023 yields estimated values of approximately $68,236 for the median and $83,234 for the average in March 2026. The 2021 Census indicates that household, family, and individual incomes in Estella sit around the 64th percentile nationally. Income distribution details reveal that the largest single cohort, representing 39.0% of local taxpayers (1,091 people), falls into the $1,500 - bracket, which is higher than the wider regional pattern where are in this range. Discretionary income remaining after housing costs stands at , and the area ranks in the th decile on the SEIFA income index.

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At the time of the most recent Census, the distribution of residential properties in Estella stood at 82.5% standalone houses and 17.5% alternative dwellings, such as townhouses and apartments, which closely mirrors the Regional NSW breakdown of 82.6% houses and 17.4% other dwellings. Home ownership in Estella is lower than the Regional NSW average at 28.4%, with the remaining properties being mortgaged (37.3%) or rented (34.3%). Homeowners face a median monthly mortgage payment of $1,667, while tenants pay a median weekly rent of $380, compared to regional benchmarks of $1,733 and $330 respectively. On a national scale, mortgage payments in Estella are notably lower than the Australian average of $1,863, whereas weekly rents sit above the national average of $375.

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Families make up the majority of households in Estella at 69.5%, consisting of couples with children at 33.0%, couples without children at 25.2%, and single-parent households at 10.0%. Non-family households account for the remaining 30.5%, with single-person households representing 23.8% and shared group households making up 6.7%. The median household size of 2.6 residents is larger than the Regional NSW average of 2.4.

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The level of education in Estella is significantly higher than regional averages, with 30.8% of residents aged 15+ holding a university degree, compared to 18.7% in the SA4 region and 20.4% in the SA3 area. This strong academic profile prepares the community well for professional and knowledge-based careers. Undergraduate degrees are the most common qualification at 20.9%, followed by postgraduate degrees at 6.7% and graduate diplomas at 3.2%. Vocational education is also highly prevalent, with 35.1% of residents aged 15+ holding technical qualifications, split between advanced diplomas at 9.7% and certificates at 25.4%.

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An analysis of public transport shows 18 active transit stops within Estella, which are served by buses. These stops accommodate 14 different routes that provide 349 weekly passenger journeys. Accessibility is excellent, with residents living an average of 147 meters from the nearest stop. Because of the suburb's residential nature, most workers travel outside the area for employment, and cars remain the primary transport mode for 96% of commuters. Average vehicle ownership is 1.5 per household. A small proportion of residents, 9.1%, worked from home, according to the 2021 Census, which may reflect the pandemic circumstances of that year.

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Health assessments by Districts, which analyze mortality statistics and the prevalence of chronic illnesses, indicate that Estella faces notable health concerns, with common medical conditions spread across both younger and older cohorts, while the proportion of residents with private health insurance is very high at approximately 57% of the population (~1,587 people), compared to 51.9% in Regional NSW.

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Estella displays relatively low cultural diversity, with citizens making up 86.1% of the population, 84.6% of residents born in Australia, and 86.6% speaking only English at home. The predominant religious affiliation is Christianity, adhered to by 58.5% of residents, compared to 55.9% across Regional NSW.

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With a median age of 34, Estella is much younger than Regional NSW at 43 and the national average of 38. Compared to the Regional NSW profile, the suburb has a higher proportion of residents aged 85 and over (6.9% locally) and a lower proportion of people aged 65 to 74 (6.4%). Since 2021, the 35 to 44 age bracket has increased from 11.7% to 14.4% of the population, while the 25 to 34 bracket has fallen from 15.8% to 14.0% and the 75 to 84 bracket has decreased from 8.1% to 6.9%. Demographic modeling suggests that the age structure in Estella will change considerably by with the to cohort projected to increase by people (), growing from to .

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Estella currently has an estimated 156 children under 5 years old, comprising approximately 104 children aged 0-2 and 69 children aged 3-4. This cohort declined by an estimated 7% since the previous census. though population forecasts indicate future growth, with an anticipated increase of 67% by 2041 (to approximately 260 children). Meanwhile the 5-12 cohort currently amounts to 300. Birth rates in the area have averaged 12.6 per 1,000 residents over the latest two-year period, a high rate (among the top 30% of areas assessed nationally).