Stanhope Gardens - Parklea

Stanhope Gardens - Parklea has seen population growth performance typically on par with national averages when looking at short and medium term trends

According to investigations by AreaSearch, the population of Stanhope Gardens - Parklea stands at approximately 13,268 as of May 2026. This represents a growth of 234 residents (1.8%) from the 2021 Census, which documented a population of 13,034 individuals. This adjustment is calculated using the estimated resident population of 13,262 provided by the ABS for June 2025 alongside an additional 10 validated new addresses identified since the Census. This population level yields a density of 3,402 persons per square kilometer, placing the locality in the highest quartile among the national areas evaluated by AreaSearch. The expansion of the local population was mostly fueled by net overseas migration, which accounted for roughly 72.3% of the total population growth in recent times.

AreaSearch implements demographic projections from the ABS and Geoscience Australia for individual SA2 regions, published in 2024 using 2022 as the anchor year. For any SA2 regions lacking this coverage, projections from the NSW State Government at the SA2 level are used, published in 2022 using 2021 as the anchor year. Projected growth rates across age cohorts from these databases are applied to all regions for the years 2032 to 2041. Based on these anticipated demographic transformations, population growth is projected to compile just under the median rate for all Australian statistical areas, with the locality expected to increase by 1,547 persons up to 2041 based on the most recent annual ERP data, which indicates a total growth of 11.6% over the 16 years.

The level of residential development activity in Stanhope Gardens - Parklea is very low in comparison to the average area assessed nationally by AreaSearch

Stanhope Gardens - Parklea has seen an average of approximately 5 dwellings approved for construction annually, with a total of 26 homes approved during the last 5 financial years (from FY-21 to FY-25) and 2 during FY-26 so far. Because the population has decreased in recent times, this level of new housing has probably matched demand, giving purchasers a reasonable range of options, while newly constructed properties have a mean estimated cost of $455,000—which is higher than regional averages—pointing to an emphasis on quality in local builds.

In comparison to Greater Sydney, Stanhope Gardens - Parklea displays significantly lower levels of construction activity. This restricted pace of building generally helps sustain demand and values for established homes. The volume of approvals is also below the national average, which highlights the established nature of the locality and hints at possible planning constraints. Furthermore, all recent developments have consisted of detached houses, maintaining the suburban character of the area with a focus on standalone homes that draw in purchasers looking for extra space. With a ratio of approximately 4622 people for each dwelling approval, Stanhope Gardens - Parklea represents a highly established market.

Looking forward, the population of Stanhope Gardens - Parklea is projected to rise by 1,541 residents up to 2041 (starting from the most recent quarterly estimate by AreaSearch). If the present rate of development persists, the addition of new housing may fall short of population gains, which could intensify competition among buyers and underpin faster appreciation in property values.

Stanhope Gardens - Parklea has strong levels of nearby infrastructure activity, ranking in the top 30% nationally

Changes in local infrastructure, major construction projects, and zoning plans can significantly influence the performance of a suburb. In total, AreaSearch has identified 10 projects that are expected to affect this locality. Key developments include Essentia Smart Townhomes by Mulpha Norwest, Bella Vista and Kellyville TOD Accelerated Precincts, Stanhope Gardens Village Centre, and 40 Memorial Avenue, Bella Vista, with the list below highlighting those of greatest significance.

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The labour market strength in Stanhope Gardens - Parklea positions it well ahead of most Australian regions

The workforce in Stanhope Gardens - Parklea is highly educated, featuring significant employment in professional services, an unemployment rate of only 1.8%, and an estimated rise in employment of 1.4% over the past year. As of March 2026, there are 7,446 employed residents, with the unemployment rate sitting 2.3% below the Greater Sydney average of 4.1%, and labor force participation matching the Greater Sydney level of 69.1%. Census details show that a substantial 54.1% of residents worked from home, though this figure should be viewed in light of COVID-19 restriction measures.

The primary sectors employing local residents are health care & social assistance, professional & technical, and finance & insurance. The locality displays a clear concentration in finance & insurance, where the proportion of workers is 1.3 times the regional average. Conversely, construction provides employment to only 6.7% of the local workforce, which is lower than the Greater Sydney average of 8.6%. Because it is mostly residential, the area offers few local jobs, as shown by the comparison of the Census working population against the resident population.

Based on AreaSearch's study of SALM and ABS statistics, the latest 12-month timeframe saw a 1.4% rise in employment and a 1.3% increase in the labor force, causing the unemployment rate to drop by 0.1 percentage points. In comparison, Greater Sydney experienced employment growth of 1.9%, a labor force expansion of 1.9%, and a minor drop in unemployment. National employment projections released by Jobs and Skills Australia in May-25 offer additional perspective on potential future demand in Stanhope Gardens - Parklea. These projections, spanning five and ten-year periods, are compared against the local employment profile to estimate potential growth trends. Although total national employment is projected to grow by 6.6% over five years and 13.7% over ten years, projected growth rates vary widely by industry. Projecting these industry-specific trends onto the local workforce mix suggests that employment in Stanhope Gardens - Parklea will grow by 6.9% over five years and 14.1% over ten years (this represents a basic weighted extrapolation for demonstration purposes and does not incorporate local population forecasts).

The economic profile demonstrates exceptional strength, placing the area among the top 10% nationally based on comprehensive AreaSearch income analysis

Data from the ATO at the postcode level, compiled by AreaSearch for the financial year 2023, shows that the Stanhope Gardens - Parklea SA2 has a median taxpayer income of $71,062 and an average of $84,570. These levels are exceptionally high on a national scale, compared to a median income of $60,817 and an average of $83,003 in Greater Sydney. Factoring in Wage Price Index growth of 10.32% since financial year 2023, current projections estimate these figures at roughly $78,396 (median) and $93,298 (average) as of March 2026. The 2021 Census reveals that household, family, and personal incomes in Stanhope Gardens - Parklea are positioned high nationally, ranging between the 81st and 95th percentiles. The distribution of earnings shows that the largest group contains 29.3% of residents (3,887 people) earning in the $1,500 - 2,999 brackets, which is comparable to the wider metropolitan area where 30.9% of the population falls into this category. A high 47.5% of earners receive more than $3,000 per week, indicating local affluence that supports retail and business activity. Elevated housing costs account for 16.4% of earnings, yet strong wages keep disposable income at the 94th percentile, with a SEIFA income score positioning the locality in the 8th decile.

Stanhope Gardens - Parklea is characterized by a predominantly suburban housing profile, with ownership patterns similar to the broader region

At the time of the latest Census, the housing mix in Stanhope Gardens - Parklea consisted of 85.0% separate houses and 15.0% other dwelling types (including semi-detached properties, apartments, and alternative housing), compared to the Sydney metropolitan distribution of 55.9% separate houses and 44.1% other dwellings. Meanwhile, the home ownership rate in Stanhope Gardens - Parklea was lower than the Sydney metropolitan rate, standing at 23.0%, with the remaining properties being held under a mortgage (55.9%) or rented (21.1%). The median monthly mortgage payment in this locality was recorded at $2,691, which is notably higher than the Sydney metropolitan median of $2,427, while the median weekly rent was $580, compared to the metropolitan median of $470. On a national level, mortgage payments in Stanhope Gardens - Parklea are much higher than the Australian median of $1,863, and weekly rents are significantly higher than the national average of $375.

Stanhope Gardens - Parklea features high concentrations of family households, with a higher-than-average median household size

Families make up the vast majority of households at 85.7%, which includes couples with children at 57.3%, couples without children at 18.2%, and single parent families at 9.5%. Non-family living arrangements account for the remaining 14.3%, consisting of single-person households at 12.9% and group shared households at 1.4%. The median household occupancy is 3.2 persons, which is larger than the Greater Sydney average of 2.7.

Stanhope Gardens - Parklea demonstrates exceptional educational outcomes, ranking among the top 5% of areas nationally based on AreaSearch's comprehensive analysis of qualification and performance metrics

The level of education in Stanhope Gardens - Parklea is higher than broader benchmarks, with 47.6% of residents aged 15+ holding a university degree, compared to averages of 30.4% nationally and 32.2% across NSW. This high concentration of tertiary qualifications positions the local population well for professional and knowledge-based roles. Bachelor degrees are the most common qualification at 30.4%, followed by postgraduate degrees (14.4%) and graduate diplomas (2.8%). Technical qualifications are also common, with 25.2% of residents aged 15+ having vocational training, split between advanced diplomas (10.8%) and certificates (14.4%).

The rate of enrollment in education is high, with 40.2% of the population currently undertaking formal studies. Within this group, 14.0% are in primary school, 11.8% are in high school, and 7.3% are attending higher education institutions.

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

Analysis of the local transit network shows there are 41 active public transport stops located within Stanhope Gardens - Parklea, consisting of bus services. These stops are connected to 42 distinct routes, which together provide 2,373 passenger journeys each week. Public transport access is classified as good, with residents living an average of 218 meters from their nearest transit stop. Because the suburb is mostly residential, most employed residents travel outside the area to work, with cars being the primary mode of transport at 82%, followed by trains at 9% and buses at 6%. The average number of vehicles per household is 1.6, which is higher than the metropolitan average. A high proportion of residents, 54.1%, work from home (based on the 2021 Census, which may reflect the impact of pandemic lockdowns).

The average frequency of transit services is 339 runs per day across all routes, which translates to about 57 weekly runs for each individual stop.

Stanhope Gardens - Parklea's residents boast exceedingly positive health performance metrics with younger cohorts in particular seeing very low prevalence of common health conditions

Health indicators show excellent outcomes in Stanhope Gardens - Parklea based on AreaSearch's evaluation of death rates and the occurrence of chronic illnesses, with young cohorts showing especially low rates of widespread health conditions, and the proportion of residents with private health insurance being very high at approximately 62% of the population (8,173 people). The national average for private coverage is 55.7%.

The most common medical diagnoses among local residents are asthma and arthritis, which affect 6.3% and 5.1% of the population, respectively, while 77.1% of residents reported having no long-term medical conditions, compared to 74.6% across Greater Sydney. The working-age population is particularly healthy with low rates of chronic illness. Residents aged 65 and over make up 11.7% of the population (1,548 people), which is lower than the Greater Sydney proportion of 15.5%. Older residents have strong health outcomes, though their national health ranking is lower than that of the younger local population.

Stanhope Gardens - Parklea is among the most culturally diverse areas in the country based on AreaSearch assessment of a range of language and cultural background related metrics

Stanhope Gardens - Parklea has a high level of cultural diversity, with 47.5% of the local population born overseas and 49.6% of residents speaking a non-English language at home. Christianity is the most common religious affiliation in Stanhope Gardens - Parklea, accounting for 48.5% of the population. The most prominent deviation from regional averages is found in Hinduism, which is practiced by 16.8% of residents, representing a much higher proportion than the Greater Sydney average of 5.2%.

Regarding parental country of birth, the three largest ancestral groups represented in Stanhope Gardens - Parklea are Other at 20.3% of the population, Indian at 15.4% of the population (which is significantly higher than the regional average of 3.6%), and Australian at 15.0% of the population. There are also notable differences in the representation of other backgrounds: Filipino residents make up 5.9% of the local population (compared to 2.0% regionally), Korean residents make up 1.3% (compared to 1.1% regionally), and Sri Lankan residents make up 0.9% (compared to 0.3% regionally).

Stanhope Gardens - Parklea's population is slightly younger than the national pattern

With a median age of 37, Stanhope Gardens - Parklea matches the Greater Sydney median of 37 and is close to the national median of 38 years. The 45 - 54 age bracket is well represented at 16.8% compared to Greater Sydney, while the 25 - 34 bracket is less common at 10.8%. Since 2021, the median age has risen by 1.0 years from 36 to 37, indicating an aging trend in the population. Key changes include the 45 to 54 cohort growing from 14.7% to 16.8% of the population, and the 75 to 84 cohort increasing from 2.6% to 3.8%. In contrast, the 25 to 34 cohort declined from 12.9% to 10.8%, and the 5 to 14 cohort dropped from 14.7% to 13.2%. Demographic projections indicate that the age profile in Stanhope Gardens - Parklea will change significantly by 2041. Leading this change, the 45 to 54 group is projected to grow by 30% (677 people), increasing from 2,225 to 2,903. Conversely, the number of residents in both the 0 to 4 and 5 to 14 cohorts is expected to decline.