West Pennant Hills

West Pennant Hills is positioned among the lower quartile of areas assessed nationally for population growth based on AreaSearch's assessment of recent, and medium term trends

West Pennant Hills' population, as per AreaSearch's analysis, is 12,556 as of November 2025. This shows a decrease of 127 people since the 2021 Census, which recorded a population of 12,683. The change is inferred from ABS' estimated resident population of 12,513 in June 2024 and an additional 44 validated new addresses since the Census date. This results in a density ratio of 1,603 persons per square kilometer, higher than the average across national locations assessed by AreaSearch. Overseas migration contributed approximately 82.1% of overall population gains during recent periods.

AreaSearch uses ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022. For areas not covered, they utilise NSW State Government's SA2 level projections, 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. By 2041, the population is projected to increase by just below the median of national statistical areas, expanding by 1,241 persons and recording a total gain of 9.5% over the 17 years.

Recent residential development output has been above average within West Pennant Hills when compared nationally

West Pennant Hills has seen approximately 85 dwellings granted development approval annually. Over the past five financial years, from FY21 to FY25, a total of 427 homes were approved, with an additional 32 approved so far in FY26. Despite recent population decline, this level of development activity is deemed adequate relative to other areas, benefiting buyers.

The average construction cost value for new dwellings stands at $640,000, indicating a focus on the premium market segment. This year has seen $50,000 in commercial development approvals, reflecting West Pennant Hills' predominantly residential nature. Compared to Greater Sydney, West Pennant Hills has about three-quarters the rate of new dwelling approvals per person and ranks among the 92nd percentile nationally for development activity, which has increased recently. New developments consist of 37.0% detached houses and 63.0% attached dwellings, marking a shift from the current housing pattern of 92.0% houses. This change suggests diminishing developable land availability and responds to evolving lifestyle preferences and affordability needs in housing.

With approximately 81 people per dwelling approval, West Pennant Hills exhibits characteristics of a low-density area. According to AreaSearch's latest quarterly estimate, the suburb is projected to add 1,198 residents by 2041. Based on current development patterns, new housing supply should meet demand, offering favourable conditions for buyers and potentially facilitating population growth beyond current projections.

West Pennant Hills has emerging levels of nearby infrastructure activity, ranking in the 38thth percentile nationally

The performance of an area can be significantly influenced by changes in local infrastructure, major projects, and planning initiatives. AreaSearch has identified a total of 15 projects that are likely to impact the area. Notable projects include the Pennant Hills Road and North Rocks Road Intersection Upgrade, the development at 154-158 Castle Hill Road Cherrybrook (Cherrybrook Development), Highforest by Mirvac, and the Regis Carlingford Aged Care Facility. The following list details those projects likely to be most relevant.

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

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Employment conditions in West Pennant Hills demonstrate exceptional strength compared to most Australian markets

West Pennant Hills has a highly educated workforce with strong professional services representation. As of September 2025, the unemployment rate is 2.1%, below Greater Sydney's rate of 4.2%. Workforce participation is 67.1% compared to Greater Sydney's 70.0%.

A high 57.6% of residents work from home. Employment is concentrated in professional & technical (1.3 times the regional average), health care & social assistance, and finance & insurance. Conversely, accommodation & food shows lower representation at 3.3% versus the regional average of 5.8%. The area offers limited local employment opportunities.

Over a 12-month period ending September 2025, labour force increased by 0.4%, while employment declined by 0.2%, causing unemployment to rise by 0.6 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 project national employment growth of 6.6% over five years and 13.7% over ten years. Applying these projections to West Pennant Hills' employment mix suggests local employment should increase by 7.3% over five years and 14.6% over ten years.

Income metrics indicate excellent economic conditions, with the area achieving higher performance than 75% of national locations assessed by AreaSearch

AreaSearch's latest postcode level ATO data for financial year 2023 shows West Pennant Hills SA2 had a median taxpayer income of $64,062 and an average of $102,221. Nationally, these figures are exceptionally high. In Greater Sydney, the median was $60,817 with an average of $83,033. Based on Wage Price Index growth from financial year 2023 to September 2025 (an increase of 8.86%), estimated incomes would be approximately $69,738 median and $111,278 average by then. Census data indicates household incomes rank at the 98th percentile ($3,217 weekly). The largest income segment is 40.4% earning $4,000+ weekly (5,072 residents), unlike regional trends where 30.9% earn between $1,500 - $2,999 weekly. High earners are substantial at 53.0%, indicating strong purchasing power. After housing costs, residents retain 88.5% of income, reflecting strong purchasing power and the area's SEIFA income ranking in the 10th decile.

West Pennant Hills is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership

West Pennant Hills' dwellings, as per the latest Census, were 91.6% houses and 8.5% other dwellings (semi-detached, apartments, 'other'). In comparison, Sydney metro had 55.9% houses and 44.1% other dwellings. Home ownership in West Pennant Hills was at 47.2%, with the rest either mortgaged (41.4%) or rented (11.3%). The median monthly mortgage repayment was $3,033, higher than Sydney metro's average of $2,427. Median weekly rent in West Pennant Hills was $700, compared to Sydney metro's $470. Nationally, West Pennant Hills' mortgage repayments were significantly higher at $1,863 and rents substantially above the national figure of $375.

West Pennant Hills features high concentrations of family households, with a higher-than-average median household size

Family households constitute 89.8% of all households, including 54.0% couples with children, 28.1% couples without children, and 7.2% single parent families. Non-family households comprise the remaining 10.2%, with lone person households at 9.5% and group households making up 0.5%. The median household size is 3.1 people, larger than the Greater Sydney average of 2.7.

West Pennant Hills shows strong educational performance, ranking in the upper quartile nationally when assessed across multiple qualification and achievement indicators

West Pennant Hills has a higher educational attainment than the national average. Among residents aged 15 and above, 50.1% have university qualifications, compared to Australia's 30.4% and New South Wales' 32.2%. This is due to a significant number holding bachelor degrees (31.8%), postgraduate qualifications (14.9%), and graduate diplomas (3.4%). Vocational pathways also account for a substantial portion, with advanced diplomas at 10.1% and certificates at 11.6%.

Educational participation is notably high, with 29.7% of residents currently enrolled in formal education. This includes 9.4% in primary education, 8.2% in secondary education, and 7.7% pursuing tertiary education.

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

West Pennant Hills has 154 active public transport stops, all of which are bus stops. These stops are served by 89 unique routes, together facilitating 9,224 weekly passenger trips. Transport accessibility is high, with residents on average located 156 meters from the nearest stop. The area is predominantly residential, with most commuters traveling outward. Cars remain the primary mode of transport at 86%, while trains and buses account for 6% each. On average, there are 1.9 vehicles per dwelling, higher than the regional norm.

According to the 2021 Census, 57.6% of residents work from home, which may be influenced by COVID-19 conditions. Service frequency averages 1,317 trips daily across all routes, equating to about 59 weekly trips per stop. The accompanying map displays the 100 nearest stops to the location's centerpoint.

West Pennant Hills's residents boast exceedingly positive health performance metrics with very low prevalence of common health conditions across all age groups

West Pennant Hills demonstrates excellent health outcomes based on AreaSearch's assessment. Mortality rates and chronic condition prevalence are very low across all age groups. Private health cover is exceptionally high at approximately 72% of the total population (9,077 people), compared to 59.9% in Greater Sydney and a national average of 55.7%.

The most common medical conditions are arthritis and asthma, affecting 6.2% and 6.1% of residents respectively. 74.5% of residents declare themselves completely clear of medical ailments, similar to the 74.6% in Greater Sydney. The area has a higher proportion of seniors aged 65 and over at 24.2%, compared to 15.3% in Greater Sydney. Health outcomes among seniors are strong and align with national rankings for the general population.

West Pennant Hills is among the most culturally diverse areas in the country based on AreaSearch assessment of a range of language and cultural background related metrics

West Pennant Hills has high cultural diversity, with 43.2% speaking a language other than English at home and 44.2% born overseas. Christianity is the main religion, comprising 52.8%. Buddhism is overrepresented at 4.8%, compared to Greater Sydney's 4.1%.

The top three ancestry groups are Chinese (20.5%), English (17.6%), and Australian (15.1%). Korean (2.1%) and Sri Lankan (1.0%) are notably overrepresented, while Lebanese is slightly underrepresented at 1.9% compared to the regional average of 2.6%.

West Pennant Hills hosts a notably older demographic compared to the national average

West Pennant Hills has a median age of 44, which is higher than Greater Sydney's figure of 37 and the national norm of 38. The strongest representation in West Pennant Hills is the 65-74 age group at 14.4%, compared to Greater Sydney. However, the 25-34 cohort is less prevalent at 7.0%. According to the 2021 Census, the 75 to 84 age group has increased from 5.1% to 7.8% of the population. Conversely, the 55 to 64 cohort has decreased from 15.8% to 13.8%, and the 25 to 34 group has dropped from 8.2% to 7.0%. By 2041, demographic modeling suggests West Pennant Hills' age profile will significantly evolve. The 85+ group is projected to grow by 244%, reaching 890 people from 258. This growth is led by the aging population dynamic, with those aged 65 and above comprising 77% of the projected growth. Meanwhile, the 0-4 and 55-64 cohorts are expected to experience population declines.