Buff Point

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

As of Feb 2026, the population of the suburb of Buff Point is estimated at around 3,752, reflecting an increase of 193 people since the 2021 Census. The population in 2021 was reported as 3,559 people. This change is inferred from AreaSearch's estimation of the resident population at 3,662 following examination of the latest ERP data release by the ABS in June 2024, along with an additional 14 validated new addresses since the Census date. The population density ratio equates to 1,795 persons per square kilometer, which is above the average seen across national locations assessed by AreaSearch. Buff Point's growth of 5.4% since the 2021 census exceeded both the SA4 region (3.7%) and the SA3 area, marking it as a growth leader in the region. Overseas migration contributed approximately 51.0% of overall population gains during recent periods, although all drivers including natural growth and interstate migration were positive factors.

AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022. For areas not covered by this data, AreaSearch utilises the 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. Based on aggregated SA2-level projections, the suburb is expected to grow by 437 persons to 2041, reflecting an increase of 8.3% in total over the 17 years.

Residential development activity is lower than average in Buff Point according to AreaSearch's national comparison of local real estate markets

Buff Point has averaged approximately 11 new dwelling approvals annually over the past five financial years, totalling an estimated 59 homes from FY-20 to FY-24. As of FY-26, 9 approvals have been recorded. On average, around 1.5 people have moved to the area per year for each dwelling built between FY-21 and FY-25, indicating a balanced supply and demand dynamic. The average expected construction cost value for new dwellings is $284,000, which is below regional norms, reflecting more affordable housing options.

In FY-26, commercial development approvals totalled $270,000, suggesting minimal commercial development activity in the area. Comparatively, Buff Point shows approximately 75% of the construction activity per person relative to Greater Sydney and ranks among the 41st percentile nationally based on areas assessed. This results in relatively constrained buyer choice, supporting interest in existing dwellings due to market maturity and possible development constraints. Recent construction comprises 92.0% detached dwellings and 8.0% attached dwellings, preserving the area's suburban nature and attracting space-seeking buyers with an average of around 403 people per dwelling approval.

According to AreaSearch's latest quarterly estimate, Buff Point is expected to grow by approximately 313 residents through to 2041. Current development appears well-matched to future needs, supporting steady market conditions without extreme price pressure.

Buff Point has moderate levels of nearby infrastructure activity, ranking in the top 50% nationally

No changes can impact an area's performance more than alterations to local infrastructure, major projects, and planning initiatives. Zero projects have been identified by AreaSearch as potentially impacting this area. Key projects include Lake Munmorah Shopping Centre Expansion, Waratah Super Battery, Kanwal-Lake Haven-Gorokan Growth Corridor (Warnervale East / Greater Warnervale), and Charmhaven Master-Planned Housing Community. The following list details those 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 Buff Point remain below the national average according to AreaSearch analysis

Buff Point has a balanced workforce consisting of both white and blue-collar jobs. Key sectors include essential services, with an unemployment rate of 4.1% as of September 2025. In the past year, there was an estimated employment growth of 2.8%.

The area's unemployment rate aligns with Greater Sydney's at 4.2%, but workforce participation is lower at 56.6% compared to Greater Sydney's 70.0%. As of September 2025, 1,641 residents are employed. According to Census responses, 22.7% work from home, potentially influenced by Covid-19 lockdowns. Dominant employment sectors among residents are health care & social assistance, construction, and retail trade.

Construction stands out with employment levels at 1.9 times the regional average. However, professional & technical services are under-represented, with only 4.2% of Buff Point's workforce compared to Greater Sydney's 11.5%. The area appears to offer limited local employment opportunities based on Census data comparing working population and resident population. Between September 2024 and September 2025, employment increased by 2.8%, while labour force grew by 3.4%, leading to a rise in unemployment rate of 0.6 percentage points. In comparison, Greater Sydney recorded employment growth of 2.1% and an unemployment increase of 0.2 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 indicate that national employment is expected to expand by 6.6% over five years and 13.7% over ten years. Applying these projections to Buff Point's employment mix suggests local employment should increase by 6.7% over five years and 13.8% over ten years, based on a simple weighting extrapolation for illustrative purposes.

Income figures position the area below 75% of locations analysed nationally by AreaSearch

Buff Point's median income among taxpayers in financial year 2023 was $46,258, with an average income of $52,949. This is lower than Greater Sydney's figures of $60,817 and $83,003 respectively. By September 2025, estimates suggest the median income will be approximately $50,356 and the average income around $57,640, based on an 8.86% growth in wages since financial year 2023. Census 2021 data shows incomes in Buff Point fall between the 20th and 21st percentiles nationally for households, families, and individuals. In this suburb, 30.6% of residents (1,148 individuals) earn within the $1,500 - 2,999 income range, similar to the surrounding region where 30.9% fall into this bracket. Housing affordability pressures are severe in Buff Point, with only 82.3% of income remaining after housing costs, ranking at the 20th percentile nationally.

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

Buff Point's dwelling structure, as per the latest Census, consisted of 96.1% houses and 3.9% other dwellings (semi-detached, apartments, 'other' dwellings), contrasting with Sydney metro's 55.9% houses and 44.1% other dwellings. Home ownership in Buff Point stood at 40.2%, with mortgaged dwellings at 37.1% and rented ones at 22.7%. The median monthly mortgage repayment was $1,733, below Sydney metro's average of $2,427, while the median weekly rent was $380, compared to Sydney metro's $470. Nationally, Buff Point's mortgage repayments were lower than the Australian average of $1,863, and rents exceeded the national figure of $375.

Buff Point has a typical household mix, with a lower-than-average median household size

Family households account for 69.5% of all households, including 26.0% couples with children, 28.6% couples without children, and 13.7% single parent families. Non-family households constitute the remaining 30.5%, with lone person households at 27.7% and group households comprising 2.4%. The median household size is 2.4 people, smaller than the Greater Sydney average of 2.7.

The educational profile of Buff Point exceeds national averages, with above-average qualification levels and academic performance metrics

The area's university qualification rate is 11.6%, significantly lower than Greater Sydney's average of 38.0%. Bachelor degrees are the most common at 8.8%, followed by postgraduate qualifications (1.6%) and graduate diplomas (1.2%). Vocational credentials are prevalent, with 46.0% of residents aged 15+ holding them, including advanced diplomas (10.7%) and certificates (35.3%). Educational participation is high at 27.2%, comprising primary education (10.9%), secondary education (7.2%), and tertiary education (2.5%).

Educational participation is notably high, with 27.2% of residents currently enrolled in formal education. This includes 10.9% in primary education, 7.2% in secondary education, and 2.5% pursuing tertiary education.

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

Buff Point has 36 operational public transport stops, all serving buses. These stops are covered by 21 different routes, offering a total of 512 weekly passenger trips. Residents enjoy excellent transport accessibility, with an average distance of 148 meters to the nearest stop. Most residents commute outwards daily, with cars being the primary mode of transport at 94%. On average, there are 1.4 vehicles per dwelling, higher than the regional norm. According to the 2021 Census, 22.7% of residents work from home, a figure possibly influenced by COVID-19 conditions.

Across all routes, service frequency averages 73 trips per day, resulting in about 14 weekly trips per stop.

Health performance in Buff Point is a key challenge with a range of health conditions having marked impacts on both younger and older age cohorts

Buff Point faces significant health challenges, as assessed by AreaSearch's evaluation of mortality rates and chronic condition prevalence. Multiple health conditions affect both younger and older age groups. Private health cover is low, at approximately 48% of the total population (around 1,798 people), compared to Greater Sydney's 59.9% and the national average of 55.7%.

The most prevalent medical conditions are arthritis (11.6%) and mental health issues (10.0%). Conversely, 58.2% of residents report no medical ailments, lower than Greater Sydney's 74.6%. Working-age individuals face notable health challenges due to high chronic condition rates. Buff Point has a higher proportion of seniors aged 65 and over, at 25.4% (953 people), compared to Greater Sydney's 15.4%. Health outcomes among seniors present some challenges, largely in line with national rankings for the general population.

Buff Point is considerably less culturally diverse than average when assessed alongside AreaSearch's national rankings for language and cultural background related metrics

Buff Point's cultural diversity was found to be below average, with 89.6% of its population born in Australia, 92.1% being citizens, and 96.8% speaking English only at home. The dominant religion in Buff Point is Christianity, which accounts for 58.1% of the population, compared to 49.2% across Greater Sydney. Regarding ancestry, the top three groups in Buff Point are English (32.9%, regional average: 19.0%), Australian (30.8%, regional average: 17.8%), and Irish (7.9%).

There are notable differences in the representation of certain ethnic groups; Maltese is overrepresented at 1.2% compared to the regional average of 1.0%, Australian Aboriginal is higher at 5.3% (regional average: 1.3%), and Dutch is also notably higher at 1.4% (regional average: 0.7%).

Buff Point hosts a notably older demographic compared to the national average

Buff Point's median age is 44, higher than Greater Sydney's figure of 37 and significantly exceeding the national norm of 38. The 65-74 age group comprises 12.9% of Buff Point's population, higher than Greater Sydney's percentage, while the 25-34 cohort makes up 11.1%. According to the 2021 Census, the 75 to 84 age group has increased from 8.3% to 9.6%, whereas the 55 to 64 cohort has decreased from 14.7% to 13.2%. By 2041, demographic modeling indicates significant shifts in Buff Point's age profile. The 75 to 84 group is projected to grow by 44%, reaching 518 people from the current 360. The aging population trend is evident, with those aged 65 and above accounting for 78% of projected growth. Conversely, the 35-44 and 15-24 age groups are expected to experience population declines.