Stanhope Gardens - Parklea
Statistical Area - sa2

Population growth drivers in Stanhope Gardens - Parklea are strong compared to national averages based on AreaSearch's ranking of recent, and medium to long-term trends

Stanhope Gardens - Parklea's population is 13,188 as of August 2025. This figure shows an increase of 154 people since the 2021 Census, which reported a population of 13,034. The change is inferred from ABS estimates of 13,185 in June 2024 and seven additional validated addresses since the Census date. This results in a density ratio of 3,381 persons per square kilometer, placing it in the upper quartile nationally according to AreaSearch's assessments. Overseas migration contributed approximately 66.3% of overall population gains recently.

AreaSearch uses ABS/Geoscience Australia projections for each SA2 area released in 2024 with a base year of 2022, and NSW State Government's SA2 level projections for areas not covered by this data, released in 2022 with a base year of 2021. Growth rates by age group from these aggregations are applied to all areas for years 2032 to 2041. Future population dynamics anticipate an increase just below the median of Australian statistical areas, with an expected growth of 1,667 persons to 2041 based on latest numbers, representing a 12.6% total increase over 17 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 approximately five residential properties granted approval annually. Over the past five financial years, from FY21 to FY25, 26 homes were approved, with one more approved in FY26 so far.

The population has been declining recently, but development activity has been adequate relative to this decline, benefiting buyers as new homes are built at an average expected construction cost of $817,000, indicating a focus on the premium segment. Compared to Greater Sydney and nationally, Stanhope Gardens - Parklea has significantly less development activity, which generally supports stronger demand and values for established homes due to limited new supply. Recent development has been entirely detached houses, maintaining the area's traditional suburban character with a focus on family homes appealing to those seeking space, reflecting a highly mature market with around 4606 people per dwelling approval. By 2041, Stanhope Gardens - Parklea is expected to grow by 1,664 residents. If current construction levels persist, housing supply may lag population growth, potentially intensifying buyer competition and underpinning price growth.

Looking ahead, Stanhope Gardens - Parklea is expected to grow by 1,664 residents through to 2041. Should current construction levels persist, housing supply could lag population growth, likely intensifying buyer competition and underpinning price growth.

Stanhope Gardens - Parklea has very high levels of nearby infrastructure activity, ranking in the top 20% nationally

Changes to local infrastructure significantly impact an area's performance. AreaSearch has identified ten projects likely to influence the area. Notable ones include Essentia Smart Townhomes by Mulpha Norwest, Bella Vista and Kellyville TOD Accelerated Precincts, Stanhope Gardens Village Centre, and 40 Memorial Avenue, Bella Vista. The following list details those most relevant.

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

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AreaSearch analysis of employment trends sees Stanhope Gardens - Parklea performing better than 90% of local markets assessed across Australia

Stanhope Gardens - Parklea has an educated workforce with professional services well represented. The unemployment rate was 1.9% in June 2025, below Greater Sydney's 4.2%.

Employment growth over the past year was estimated at 6.3%. As of June 2025, 7,648 residents were employed, with an unemployment rate of 2.3%, matching Greater Sydney's workforce participation rate of 60.0%. Dominant employment sectors include health care & social assistance, professional & technical services, and finance & insurance. Finance & insurance employs 1.3 times the regional average, while construction employs only 6.7% of local workers compared to Greater Sydney's 8.6%.

Over the year to June 2025, employment increased by 6.3%, labour force by 6.5%, leading to a slight unemployment rise of 0.2 percentage points. In comparison, Greater Sydney saw employment growth of 2.6% and unemployment rose by 0.3 percentage points. National employment forecasts from Jobs and Skills Australia (May 2025) project national growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Stanhope Gardens - Parklea's employment mix suggests local growth could be approximately 6.9% over five years and 14.1% over ten years, though this is a simple extrapolation for illustrative purposes only.

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

Stanhope Gardens-Parklea had an extremely high national income level according to AreaSearch's aggregation of latest ATO data for financial year 2022. The median income among taxpayers was $67,029 and the average income stood at $81,038, compared to Greater Sydney's figures of $56,994 and $80,856 respectively. Based on Wage Price Index growth of 12.61% since financial year 2022, current estimates would be approximately $75,481 (median) and $91,257 (average) as of September 2025. Census data reveals household, family and personal incomes all rank highly in Stanhope Gardens-Parklea, between the 82nd and 96th percentiles nationally. Income brackets indicate that 29.3% of locals (3,864 people) fall into the $1,500-$2,999 category, aligning with the metropolitan region where this cohort likewise represents 30.9%. Higher earners make up a substantial presence, with 47.5% exceeding $3,000 weekly. High housing costs consume 16.4% of income, but strong earnings still place disposable income at the 95th percentile and the area's SEIFA income ranking places it in the 8th decile.

Stanhope Gardens - Parklea is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership

Dwelling structure in Stanhope Gardens-Parklea, as per the latest Census, consisted of 85.0% houses and 15.0% other dwellings (semi-detached, apartments, 'other' dwellings), compared to Sydney metro's 84.9% houses and 15.1% other dwellings. Home ownership in Stanhope Gardens-Parklea was at 23.0%, with the remaining dwellings either mortgaged (55.9%) or rented (21.1%). The median monthly mortgage repayment in the area was $2,691, below Sydney metro's average of $2,700. Median weekly rent was recorded at $580, compared to Sydney metro's $540. Nationally, Stanhope Gardens-Parklea's mortgage repayments were higher than the Australian average of $1,863, while rents were substantially above the national figure of $375.

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

Family households constitute 85.7% of all households, including 57.3% couples with children, 18.2% couples without children, and 9.5% single parent families. Non-family households comprise the remaining 14.3%, with lone person households at 12.9% and group households at 1.4%. The median household size is 3.2 people, which is smaller than the Greater Sydney average of 3.3.

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

Educational attainment in Stanhope Gardens - Parklea is notably higher than national and state averages. As of the latest data, 47.6% of residents aged 15 years and over hold university qualifications, compared to 30.4% nationally and 32.2% in NSW. Bachelor degrees are most common at 30.4%, followed by postgraduate qualifications (14.4%) and graduate diplomas (2.8%). Vocational credentials are also prevalent, with 25.2% of residents aged 15 years and over holding such qualifications - advanced diplomas (10.8%) and certificates (14.4%).

Educational participation is high, with 40.2% of residents currently enrolled in formal education. This includes 14.0% in primary education, 11.8% in secondary education, and 7.3% pursuing tertiary education. The area's educational provision includes St John XXIII Catholic College (Secondary), serving students from Year 7 to Year 12, and St John XXIII Catholic College (Primary), catering to students from Kindergarten to Year 6. Together, these institutions serve a total of 1,969 students. As of the latest ICSEA score, the area demonstrates significant socio-educational advantages and academic achievement, with an index of 1101. Educational provision is structured conventionally, with one primary and one secondary institution serving the area.

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

The analysis of public transport in Stanhope Gardens - Parklea shows that there are 38 active transport stops currently operating. These stops serve a mix of bus routes, with a total of 42 individual routes providing service to the area. The weekly passenger trips facilitated by these routes amount to 1,744.

Residents in Stanhope Gardens - Parklea enjoy good transport accessibility, with an average distance of 224 meters to the nearest transport stop. The service frequency across all routes averages at 249 trips per day, which translates to approximately 45 weekly trips per 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

Stanhope Gardens - Parklea shows excellent health outcomes, especially for younger age groups with low prevalence of common conditions.

Private health cover is high at nearly 60%, covering around 4,731 individuals out of a total population of approximately 7,886 people. Asthma and arthritis are the most prevalent medical conditions in the area, affecting about 439 and 397 residents respectively. Around 5,994 residents claim to have no medical ailments, which is slightly lower than Greater Sydney's figure of 6,240,000 residents. The region has a higher proportion of seniors aged 65 and over at around 1,454 individuals or 11%, compared to Greater Sydney's 7.8%. Despite this, health outcomes among seniors require more attention than the general 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 cultural diversity, with 47.5% of its population born overseas and 49.6% speaking a language other than English at home. Christianity is the predominant religion in Stanhope Gardens-Parklea, comprising 48.5% of people. Hinduism is notably overrepresented compared to Greater Sydney, making up 16.8% of Stanhope Gardens-Parklea's population versus 20.2%.

The top three ancestry groups are Other (20.3%), Indian (15.4%), and Australian (15.0%). There are notable differences in the representation of certain ethnic groups: Filipino is overrepresented at 5.9% compared to 6.2% regionally, Sri Lankan remains similar at 0.9%, and Korean is higher at 1.3% versus 0.8%.

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

Stanhope Gardens - Parklea has a median age of 37, matching Greater Sydney's figure of 37 and closely resembling Australia's median age of 38. The 45-54 age group comprises 16.3% of the population, higher than Greater Sydney's percentage. Conversely, the 25-34 cohort makes up 10.7%, lower than Greater Sydney's figure. Between 2021 and present, the 45-54 group grew from 14.7% to 16.3%, while the 15-24 cohort increased from 13.3% to 14.5%. During this period, the 25-34 cohort decreased from 12.9% to 10.7%, and the 5-14 group fell from 14.7% to 13.7%. By 2041, demographic projections indicate significant shifts in Stanhope Gardens - Parklea's age structure. The 45-54 group is projected to grow by 34% (726 people), reaching 2,876 from 2,149. Meanwhile, both the 0-4 and 5-14 age groups are expected to decrease in number.