Wentworth Falls

An assessment of population growth drivers in Wentworth Falls reveals an overall ranking slightly below national averages considering recent, and medium term trends

Based on analysis of ABS population updates for the broader area, and new addresses validated by AreaSearch, Wentworth Falls' population is estimated at around 6,506 as of Feb 2026. This reflects an increase of 78 people (1.2%) since the 2021 Census, which reported a population of 6,428 people. The change is inferred from the resident population of 6,438 estimated by AreaSearch following examination of the latest ERP data release by the ABS in June 2024 and an additional 29 validated new addresses since the Census date. This level of population equates to a density ratio of 309 persons per square kilometer, providing significant space per person and potential room for further development. Over the past decade, Wentworth Falls has demonstrated resilient growth patterns with a compound annual growth rate of 0.4%, outpacing the SA3 area. Population growth for the suburb was primarily driven by overseas migration during recent periods.

AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area, as released in 2024 with 2022 as the base year. For areas not covered by this data, AreaSearch utilises NSW State Government's SA2 level projections released in 2022 with 2021 as the base year. Growth rates by age group from these aggregations are applied to all areas for years 2032 to 2041. Looking at population projections moving forward, over this period, projections indicate a decline in overall population, with Wentworth Falls' population expected to shrink by 70 persons by 2041 according to this methodology. However, growth across specific age cohorts is anticipated, led by the 75 to 84 age group, which is projected to increase by 311 people.

AreaSearch assessment of residential development drivers sees a low level of activity in Wentworth Falls, placing the area among the bottom 25% of areas assessed nationally

AreaSearch analysis of ABS building approval numbers for Wentworth Falls shows approximately 9 residential properties granted approval annually. Over the past five financial years, from FY21 to FY25, around 49 homes were approved, with a further 8 approved in FY26 so far. This results in an average of about 0.4 new residents per year per dwelling constructed during this period.

The average expected construction cost value for new dwellings is approximately $320,000. In comparison to Greater Sydney, Wentworth Falls has around three-quarters the rate of new dwelling approvals per person and ranks among the 21st percentile nationally in terms of new dwelling approvals. This year, $180,000 worth of commercial development approvals have been recorded, indicating the area's residential nature. New development consists predominantly of detached dwellings at 89.0%, with townhouses or apartments making up the remaining 11.0%.

The estimated population per dwelling approval is around 801 people, reflecting Wentworth Falls' quiet and low activity development environment. Given stable or declining population forecasts, housing pressure may be less pronounced in the area, creating favourable conditions for buyers.

Wentworth Falls has moderate levels of nearby infrastructure activity, ranking in the 47thth percentile nationally

No changes can significantly affect a region's performance like modifications to local infrastructure, major projects, and planning initiatives. AreaSearch has identified zero projects that are expected to impact the area. Notable projects include Regional NSW Road Network Safety Improvements, Paling Yards Wind Farm, Low and Mid-Rise Housing Policy, and Sydney Metro, with the following list highlighting those most pertinent.

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Employment performance in Wentworth Falls exceeds national averages across key labour market indicators

Wentworth Falls has a highly educated workforce with well-represented essential services sectors. The unemployment rate is 2.5%, as per AreaSearch's aggregation of statistical area data. As of December 2025, there are 2,956 residents employed, with an unemployment rate at 1.6% below Greater Sydney's rate of 4.2%.

Workforce participation in Wentworth Falls is lower at 54.7%, compared to Greater Sydney's 70.2%. According to Census responses, 45.7% of residents work from home, potentially influenced by Covid-19 lockdowns. The dominant employment sectors are health care & social assistance, education & training, and public administration & safety. Wentworth Falls has a significant specialization in education & training, with an employment share 1.7 times the regional level.

Conversely, finance & insurance is under-represented at 2.4%, compared to Greater Sydney's 7.3%. The area appears to offer limited local employment opportunities, indicated by the Census working population count versus resident population. Over the 12 months to December 2025, labour force levels decreased by 4.7% alongside a 4.3% employment decline, resulting in an unemployment rate fall of 0.4 percentage points. This contrasts with Greater Sydney's employment rise of 2.2%, labour force growth of 2.3%, and marginal unemployment increase. Jobs and Skills Australia's national employment forecasts from May-25 project a 6.6% expansion over five years and 13.7% over ten years, but growth rates vary significantly between industry sectors. Applying these projections to Wentworth Falls' employment mix suggests local employment should increase by 6.9% over five years and 14.2% over ten years, though this is a simplified extrapolation for illustrative purposes and does not account for localized population projections.

Income levels sit below national averages according to AreaSearch assessment

AreaSearch's latest postcode level ATO data for financial year ending June 2023 shows that median income in Wentworth Falls is $46,418 and average income is $67,583. This differs from Greater Sydney's median income of $60,817 and average income of $83,003. Based on Wage Price Index growth rate of 8.86% between financial years 2023 and 2024, estimated incomes in Wentworth Falls would be approximately $50,531 (median) and $73,571 (average) by September 2025. According to the 2021 Census, household income ranks at the 37th percentile, family income at the 37th percentile, and personal income at the 38th percentile in Wentworth Falls. Most locals (28.9%, or 1,880 people) fall into the $1,500 - 2,999 income category, similar to regional levels where this cohort represents 30.9%. Housing affordability is severe, with only 84.2% of income remaining after housing costs, ranking at the 38th percentile. The area's SEIFA income ranking places it in the 7th decile.

Wentworth Falls is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership

Wentworth Falls' dwelling structures, as per the latest Census, consisted of 95.7% houses and 4.2% other dwellings (semi-detached, apartments, 'other'). This contrasts with Sydney metro's 55.9% houses and 44.1% other dwellings. Home ownership in Wentworth Falls stood at 47.8%, with mortgaged dwellings at 34.5% and rented ones at 17.6%. The median monthly mortgage repayment was $2,080, lower than Sydney metro's $2,427. Median weekly rent in Wentworth Falls was $430, compared to Sydney metro's $470. Nationally, Wentworth Falls' mortgage repayments were higher at $1,863 and rents were substantially above the national average of $375.

Wentworth Falls has a typical household mix, with a lower-than-average median household size

Family households account for 68.8% of all households, including 25.8% couples with children, 33.2% couples without children, and 8.8% single parent families. Non-family households constitute the remaining 31.2%, with lone person households at 28.2% and group households comprising 3.0%. The median household size is 2.3 people, which is smaller than the Greater Sydney average of 2.7.

Educational achievement in Wentworth Falls places it within the top 10% nationally, reflecting strong academic performance and high qualification levels across the community

Wentworth Falls' residents aged 15 and above have a notably high educational attainment, with 39.9% possessing university qualifications, surpassing the SA4 region's 23.9% and Australia's 30.4%. Bachelor degrees are the most prevalent at 23.6%, followed by postgraduate qualifications (12.0%) and graduate diplomas (4.3%). Vocational credentials are also prominent, with 32.7% of residents holding them, including advanced diplomas (12.8%) and certificates (19.9%). Educational participation is notably high, with 27.5% of residents currently enrolled in formal education, comprising 9.2% in primary, 7.8% in secondary, and 4.9% in tertiary education.

Educational participation is notably high, with 27.5% of residents currently enrolled in formal education. This includes 9.2% in primary education, 7.8% in secondary education, and 4.9% pursuing tertiary education.

Transport servicing is moderate compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility

Wentworth Falls has 84 active public transport stops, consisting of a mix of train and bus services. These stops are served by 29 individual routes, offering a total of 1,257 weekly passenger trips. The area's transport accessibility is rated as good, with residents typically located 295 meters from the nearest stop. Most residents commute outward due to its residential nature. Cars remain the dominant mode of transport at 91%, with an average vehicle ownership of 1.3 per dwelling. According to the 2021 Census, a high 45.7% of residents work from home, which may reflect COVID-19 conditions.

Service frequency averages 179 trips per day across all routes, equating to approximately 14 weekly trips per stop.

Wentworth Falls's residents are healthier than average in comparison to broader Australia with a fairly standard level of common health conditions seen across both young and old age cohorts

Wentworth Falls residents have shown relatively positive health outcomes according to area-specific data. Mortality rates and health conditions are largely comparable to national benchmarks.

Common health issues are similarly distributed across both younger and older age groups. Private health cover is more prevalent than average, with approximately 54% of the total population (~3,491 people) having it, compared to Greater Sydney's 59.9%. The most common conditions are arthritis (10.9%) and mental health issues (8.9%), while 61.9% report no medical ailments, contrasting with Greater Sydney's 74.6%. Working-age residents show a higher-than-average prevalence of chronic health conditions. Residents aged 65 and over make up 32% of the population (2,081 people), which is higher than Greater Sydney's 15.4%. Overall health rankings align with national averages.

Wentworth Falls ranks below the Australian average when compared to other local markets across a number of language and cultural background related metrics

Wentworth Falls, as per the 2016 Census, had a cultural diversity index of below average with 78.7% of its population born in Australia, 90.0% being citizens, and 92.8% speaking English only at home. Christianity was the predominant religion, comprising 43.3%. Judaism, however, was overrepresented at 0.2%, compared to Greater Sydney's average of 0.8%.

In terms of ancestry, English (30.7%) and Australian (23.6%) were substantially higher than regional averages of 19.0% and 17.8% respectively. Irish ancestry was also notably high at 11.8%, compared to the region's average of 6.1%. Other ethnic groups with notable divergences included French (0.9%), Scottish (9.7%) and Hungarian (0.4%).

Wentworth Falls ranks among the oldest 10% of areas nationwide

Wentworth Falls has a median age of 50 years, which is significantly higher than Greater Sydney's 37 years and the national average of 38 years. Compared to Greater Sydney, Wentworth Falls has a higher proportion of residents aged 65-74 (16.2%) but fewer residents aged 25-34 (5.4%). This 65-74 concentration is well above the national average of 9.5%. Between the 2021 Census and now, the 75 to 84 age group has grown from 8.8% to 12.2%, while the 15 to 24 cohort increased from 8.4% to 10.1%. Conversely, the 25 to 34 cohort has declined from 7.3% to 5.4%, and the 5 to 14 group dropped from 11.8% to 10.6%. By 2041, Wentworth Falls is expected to see notable shifts in its age composition. The 85+ group will grow by 103%, reaching 475 people from the current 234. This demographic aging means that residents aged 65 and older will represent all anticipated growth. Conversely, both the 65 to 74 and the 0 to 4 age groups are expected to see reduced numbers.