Niagara Park

Niagara Park has shown very soft population growth performance across periods assessed by AreaSearch

As per ABS population updates for the broader area and validated new addresses by AreaSearch, the estimated population of Niagara Park as of February 2026 is around 2,886 people. This figure reflects an increase of 107 individuals (3.9%) since the 2021 Census, which reported a population of 2,779 people. The change was inferred from AreaSearch's estimated resident population of 2,791 following examination of the latest ERP data release by the ABS in June 2024 and an additional validated new address since the Census date. This results in a density ratio of 603 persons per square kilometer. Niagara Park's growth rate exceeded that of its SA3 area (3.2%) and SA4 region, marking it as a growth leader in the region. Overseas migration contributed approximately 64.0% of overall population gains during recent periods.

AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area, released in 2024 with 2022 as the base year. For areas not covered by this data, NSW State Government's SA2 level projections, released in 2022 with 2021 as the base year, are utilized. Growth rates by age group from these aggregations are applied to all areas for years 2032 to 2041. Projections indicate a decline of 108 persons by 2041, but growth is anticipated in specific age cohorts, notably the 75 to 84 age group with an increase of 44 people.

The level of residential development activity in Niagara Park is very low in comparison to the average area assessed nationally by AreaSearch

Niagara Park has seen approximately 7 dwellings receiving development approval annually. Over the past 5 financial years, from FY-21 to FY-25, around 36 homes were approved, with another 1 approved so far in FY-26. On average, 0.1 people have moved to the area for each dwelling built during this period.

This indicates that supply is meeting or exceeding demand, providing greater buyer choice and supporting potential population growth. The average construction cost value of new dwellings is $319,000. In FY-26, $12.3 million in commercial approvals have been registered, indicating steady commercial investment activity. Comparatively, Niagara Park shows approximately 68% of the construction activity per person when measured against Greater Sydney.

Nationally, it places among the 8th percentile of areas assessed, suggesting limited buyer options and strengthening demand for established homes. This level is below average nationally, reflecting the area's maturity and possible planning constraints. Recent development in Niagara Park has been entirely comprised of detached houses, maintaining its traditional low density character with a focus on family homes appealing to those seeking space. The estimated count of 2802 people per dwelling approval reflects its quiet, low activity development environment. Population projections show stability or decline, indicating reduced housing demand pressures and benefiting potential buyers in the area.

Niagara Park has strong levels of nearby infrastructure activity, ranking in the top 30% nationally

Changes to local infrastructure significantly influence an area's performance. AreaSearch has identified five projects likely impacting the area. Notable projects include Narara Ecovillage, Narara Community Centre and Library Redevelopment, The Outlook Narara, and Gosford Bypass. Relevant projects are detailed below.

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

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The exceptional employment performance in Niagara Park places it among Australia's strongest labour markets

Niagara Park has a skilled workforce with essential services sectors well represented. The unemployment rate was 1.9% in the past year, with an estimated employment growth of 3.9%. As of December 2025, 1,511 residents were employed at an unemployment rate of 2.2%, below Greater Sydney's rate of 4.2%.

Workforce participation was 67.9%, compared to Greater Sydney's 70.2%. A high 32.1% of residents worked from home as of the Census, potentially influenced by Covid-19 lockdowns. Key industries for employment were health care & social assistance, construction, and retail trade. Construction showed particularly strong specialization with an employment share of 1.4 times the regional level.

Finance & insurance was under-represented at 3.2% compared to Greater Sydney's 7.3%. Employment opportunities appeared limited locally based on resident vs working population counts. Between December 2024 and December 2025, employment levels increased by 3.9%, labour force grew by 3.6%, and unemployment fell by 0.3 percentage points. This contrasted with Greater Sydney's employment rise of 2.2% and labour force growth of 2.3%. National employment forecasts from Jobs and Skills Australia, released in May-25, projected national employment growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Niagara Park's employment mix suggested local employment should increase by 6.6% over five years and 13.8% over ten years, though this was a simple weighting extrapolation for illustrative purposes and did not account for localized population projections.

The area's income profile falls below national averages based on AreaSearch analysis

AreaSearch's latest postcode level ATO data for financial year ending June 2023 shows median income in Niagara Park is $50,939, lower than the national average of $68,147. Average income stands at $65,828 compared to Greater Sydney's $83,003 and median of $60,817. By September 2025, adjusted for Wage Price Index growth of 8.86%, median income is estimated at $55,452 and average at $71,660. The 2021 Census ranks Niagara Park's incomes modestly, between the 46th to 51st percentiles. Most locals (35.5%) earn between $1,500 - 2,999 annually, similar to metropolitan Sydney's 30.9%. High housing costs consume 17.3% of income, but disposable income ranks at the 50th percentile and SEIFA income ranking places Niagara Park in the 5th decile.

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

Dwelling structure in Niagara Park, as evaluated at the latest Census, comprised 87.1% houses and 13.0% other dwellings. In Sydney metro, this was 55.9% houses and 44.1% other dwellings. Home ownership in Niagara Park was 29.1%, with mortgaged dwellings at 46.1% and rented ones at 24.8%. The median monthly mortgage repayment was $1,943, below Sydney metro's average of $2,427. Median weekly rent in Niagara Park was $410, compared to Sydney metro's $470. Nationally, Niagara Park's mortgage repayments were higher than the Australian average of $1,863, while rents exceeded the national figure of $375.

Niagara Park has a typical household mix, with a fairly typical median household size

Family households constitute 76.0% of all households, including 36.0% couples with children, 23.4% couples without children, and 15.1% single parent families. Non-family households comprise the remaining 24.0%, with lone person households at 21.1% and group households at 3.2%. The median household size is 2.7 people, aligning with Greater Sydney's average.

Niagara Park performs slightly above the national average for education, showing competitive qualification levels and steady academic outcomes

The area's university qualification rate is 21.6%, significantly lower than Greater Sydney's average of 38.0%. Bachelor degrees are the most common at 15.8%, followed by postgraduate qualifications (4.2%) and graduate diplomas (1.6%). Vocational credentials are prevalent, with 40.5% of residents aged 15+ holding them - advanced diplomas at 11.5% and certificates at 29.0%. Educational participation is high, with 31.6% of residents currently enrolled in formal education.

This includes 10.6% in primary education, 8.9% in secondary education, and 4.7% pursuing tertiary education.

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

Niagara Park has 27 active public transport stops offering a mix of train and bus services. These stops are served by 34 individual routes, collectively facilitating 1,438 weekly passenger trips. Transport accessibility is rated excellent, with residents typically located 177 meters from the nearest stop. Most residents commute outward due to the area's primarily residential nature. Car remains the dominant mode of transport at 91%, with an average vehicle ownership of 1.6 per dwelling, exceeding the regional average. According to the 2021 Census, a high 32.1% of residents work from home, possibly reflecting COVID-19 conditions.

Service frequency averages 205 trips per day across all routes, equating to approximately 53 weekly trips per individual stop.

Health performance in Niagara Park is well below average with prevalence of common health conditions notable across both younger and older age cohorts

Niagara Park faces significant health challenges according to AreaSearch's assessment. Mortality rates and chronic condition prevalence are substantial across both younger and older age cohorts.

Private health cover is at approximately 53% of the total population (~1,528 people), leading that of the average SA2 area but lower than Greater Sydney's 59.9%. Mental health issues and asthma are the most common medical conditions, affecting 10.4 and 9.4% of residents respectively. Only 64.6% of residents declare themselves completely clear of medical ailments, compared to 74.6% across Greater Sydney. The working-age population faces notable health challenges with elevated chronic condition rates. Niagara Park has 15.9% of residents aged 65 and over (458 people). Health outcomes among seniors present some challenges, with national rankings higher than the general population.

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

Niagara Park, surveyed in August 2016, showed low cultural diversity with 84.0% of residents born in Australia, 91.4% being citizens, and 92.7% speaking English only at home. Christianity dominated religiously, comprising 46.2%. Judaism, however, was overrepresented at 0.2%, compared to Greater Sydney's 0.8%.

Ancestrally, English (32.3%) and Australian (27.9%) groups were substantially higher than regional averages of 19.0% and 17.8% respectively. Irish ancestry stood at 8.9%. Other notable divergences included Welsh (0.8% vs 0.4%), Hungarian (0.4% vs 0.3%), and Russian (0.4% vs 0.4%).

Niagara Park's population is slightly younger than the national pattern

Niagara Park has a median age of 37, matching Greater Sydney's figure and remaining comparable to Australia's median age of 38 years. The 5-14 age group is strongly represented at 13.9%, higher than Greater Sydney's percentage, while the 25-34 cohort is less prevalent at 11.6%. Between 2021 and present, the 15 to 24 age group has grown from 13.0% to 14.5%, and the 75 to 84 cohort has increased from 3.9% to 5.0%. Conversely, the 25 to 34 cohort has declined from 13.1% to 11.6%. By 2041, demographic projections show significant shifts in Niagara Park's age structure. The 75 to 84 group is projected to grow by 21%, reaching 175 people from the current 144. Those aged 65 and above are expected to comprise 71% of this growth. Meanwhile, the 65 to 74 and 25 to 34 age groups are projected to experience population declines.