Bateau Bay

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

As of Feb 2026, the estimated population of Bateau Bay is around 12,607, reflecting a growth of 91 people since the 2021 Census. This increase represents a 0.7% change from the previous population count of 12,516. The current resident population estimate of 12,554 by AreaSearch, following examination of ABS's latest ERP data release in June 2024 and validation of additional 11 new addresses since the Census date, indicates a population density ratio of 1,816 persons per square kilometer, higher than the average seen across national locations assessed by AreaSearch. Overseas migration was the primary driver of population growth in recent periods for Bateau Bay. For projections, AreaSearch is adopting ABS/Geoscience Australia's SA2-level projections released in 2024 with a base year of 2022.

For areas not covered by this data, NSW State Government's SA2 level projections from 2022 with a base year of 2021 are used. Growth rates by age group from these aggregations will be applied to all areas for years 2032 to 2041. Based on aggregated SA2-level projections, Bateau Bay is expected to increase its population by 636 persons to 2041, reflecting a total increase of 4.6% over the 17-year period.

AreaSearch assessment of residential development drivers sees a low level of activity in Bateau Bay, placing the area among the bottom 25% of areas assessed nationally

AreaSearch analysis of ABS building approval numbers, allocated from statistical area data, indicates Bateau Bay has experienced around 9 dwellings receiving development approval each year over the past five financial years, totalling an estimated 48 homes. So far in FY-26, 5 approvals have been recorded. The average number of new residents arriving per new home over this period is 1.5 per year. This indicates a balanced supply and demand market, supporting stable conditions with new homes being built at an average construction cost value of $323,000.

There has also been $1.0 million in commercial approvals this financial year, demonstrating the area's residential nature. Compared to Greater Sydney, Bateau Bay has significantly less development activity, 82.0% below the regional average per person. This constrained new construction typically reinforces demand and pricing for existing homes, though building activity has accelerated in recent years. The current level is also under the national average, suggesting the area's established nature and potential planning limitations. Recent construction comprises 90.0% detached houses and 10.0% attached dwellings, maintaining the area's traditional suburban character with a focus on family homes appealing to those seeking space.

With around 869 people per dwelling approval, Bateau Bay reflects a highly mature market. Population forecasts indicate Bateau Bay will gain 583 residents through to 2041 (from the latest AreaSearch quarterly estimate). If current development rates continue, housing supply may not keep pace with population growth, potentially increasing competition among buyers and supporting stronger price growth.

Bateau Bay has strong levels of nearby infrastructure activity, ranking in the top 30% nationally

Four projects identified by AreaSearch are likely to impact the area: Cynthia Street Subdivision, Uniting Nareen Gardens Village Redevelopment, Red Bus Planning Proposal - 682A Coleridge Road Rezoning, and Central Coast Highway Upgrade - Wamberal to Bateau Bay.

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Employment performance in Bateau Bay exceeds national averages across key labour market indicators

Bateau Bay has a skilled workforce with essential services sectors well represented. The unemployment rate was 3.4% in the past year, with an estimated employment growth of 3.4%. As of December 2025, 5997 residents were employed, with an unemployment rate of 0.8% below Greater Sydney's rate of 4.2%.

Workforce participation was 60.6%, compared to Greater Sydney's 70.2%. A high proportion, 28.8%, worked from home according to Census responses. Leading industries were health care & social assistance, construction, and education & training. Construction had a particularly high employment share of 1.6 times the regional level.

Professional & technical services employed only 5.3% of local workers, below Greater Sydney's 11.5%. Employment opportunities seemed limited locally, indicated by Census working population vs resident population counts. Between December 2024 and December 2025, employment levels increased by 3.4%, labour force by 3.7%, raising the unemployment rate by 0.2 percentage points. In contrast, Greater Sydney had employment growth of 2.2% and labour force growth of 2.3%. National employment forecasts from May-25 project a 6.6% increase over five years and 13.7% over ten years. Applying these projections to Bateau Bay's employment mix suggests local employment should increase by 6.6% over five years and 13.7% over ten years, though this is a simple weighting extrapolation for illustrative purposes only.

Income levels sit below national averages according to AreaSearch assessment

AreaSearch's latest postcode level ATO data for financial year ending June 2023 shows that median income in Bateau Bay is $51,149 and average income is $63,598. This contrasts with Greater Sydney's median income of $60,817 and average income of $83,003 for the same period. Based on Wage Price Index growth of 8.86% from financial year ending June 2023 to September 2025, current estimates would be approximately $55,681 (median) and $69,233 (average). According to the 2021 Census, household income in Bateau Bay ranks at the 32nd percentile, family income at the 33rd percentile, and personal income at the 34th percentile. Income brackets indicate that 29.7% of individuals earn between $1,500 and $2,999 annually (3,744 individuals), consistent with broader trends across the broader area showing 30.9% in the same category. Housing affordability pressures are severe, with only 81.2% of income remaining after housing costs, ranking at the 30th percentile. The area's SEIFA income ranking places it in the fifth decile.

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

In Bateau Bay, as per the latest Census, 79.5% of dwellings were houses and 20.5% were other types (semi-detached, apartments, 'other'). In contrast, Sydney metro had 55.9% houses and 44.1% other dwellings. Home ownership in Bateau Bay stood at 37.8%, with mortgaged dwellings at 37.1% and rented ones at 25.1%. The median monthly mortgage repayment was $2,058, lower than Sydney's average of $2,427. Median weekly rent in Bateau Bay was $400, compared to Sydney's $470. Nationally, Bateau Bay's mortgage repayments were higher at $2,058 versus Australia's average of $1,863, and rents were also higher at $400 compared to the national figure of $375.

Bateau Bay has a typical household mix, with a lower-than-average median household size

Family households comprise 70.7% of all households, including 29.9% couples with children, 26.5% couples without children, and 13.6% single parent families. Non-family households account for the remaining 29.3%, with lone person households at 27.3% and group households comprising 1.9%. The median household size is 2.5 people, which is smaller than the Greater Sydney average of 2.7.

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

The area's university qualification rate is 20.3%, significantly lower than Greater Sydney's average of 38.0%. Bachelor degrees are the most common at 15.1%, followed by postgraduate qualifications (3.2%) and graduate diplomas (2.0%). Vocational credentials are held by 40.9% of residents aged 15+, with advanced diplomas at 10.8% and certificates at 30.1%. Educational participation is high, with 29.3% currently enrolled in formal education: 11.2% in primary, 7.7% in secondary, and 3.5% in tertiary education.

Educational participation is notably high, with 29.3% of residents currently enrolled in formal education. This includes 11.2% in primary education, 7.7% in secondary education, and 3.5% pursuing tertiary education.

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

Bateau Bay has 93 operational public transport stops, all of which are bus stops. These stops are served by 115 distinct routes, collectively facilitating 2,806 weekly passenger trips. The area's transport accessibility is rated as excellent, with residents typically located 162 meters from the nearest stop. Most commutes in this predominantly residential area are outward-bound, and cars remain the primary mode of transport at 95%. On average, there are 1.4 vehicles per dwelling, which exceeds the regional average. According to the 2021 Census data, a significant 28.8% of residents work from home, potentially due to COVID-19 conditions.

Across all routes, service frequency averages 400 trips per day, translating to approximately 30 weekly trips per stop.

Health performance in Bateau Bay is lower than average with common health conditions somewhat prevalent across both younger and older age cohorts

Bateau Bay faces notable health challenges as assessed by AreaSearch. Mortality rates and chronic condition prevalence are significant, with common health conditions prevalent across both younger and older age cohorts.

Private health cover stands at approximately 52% of the total population (~6,568 people), leading the average SA2 area but lagging Greater Sydney's 59.9%. The most prevalent medical conditions are arthritis (10.5%) and mental health issues (8.6%). Conversely, 63.9% of residents report no medical ailments, compared to 74.6% in Greater Sydney. Working-age residents show a higher-than-average prevalence of chronic health conditions. The area has 25.5% of residents aged 65 and over (3,214 people), exceeding Greater Sydney's 15.4%. Health outcomes among seniors present challenges, with national rankings generally aligning with the broader population.

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

Bateau Bay's cultural diversity was found to be below average, with 87.6% of its population born in Australia, 90.5% being citizens, and 96.1% speaking English only at home. Christianity was the main religion in Bateau Bay, comprising 57.3% of people, compared to 49.2% across Greater Sydney. The top three ancestry groups in Bateau Bay were English (31.3%), Australian (30.9%), and Irish (9.8%).

Notably, Maltese (1.0%) was overrepresented compared to the regional average of 1.0%, New Zealand (0.8%) was higher than the regional average of 0.5%, and Australian Aboriginal (3.4%) was also notably higher than the regional average of 1.3%.

Bateau Bay's median age exceeds the national pattern

The median age in Bateau Bay is 42 years, significantly higher than Greater Sydney's average of 37 years, and considerably older than Australia's median age of 38 years. The 65-74 age group constitutes 12.3% of the population compared to Greater Sydney, while the 25-34 cohort makes up 8.6%. Post-2021 Census data shows that the 15-24 age group grew from 9.7% to 11.2%, and the 35-44 cohort increased from 12.5% to 14.0%. Conversely, the 25-34 cohort declined from 10.8% to 8.6%. Population forecasts for 2041 indicate substantial demographic changes in Bateau Bay. The 85+ age group is expected to grow by 74%, reaching 923 people from 529, leading the demographic shift. Notably, combined 65+ age groups will account for 77% of total population growth, reflecting the area's aging demographic profile. In contrast, the 65-74 and 25-34 cohorts are expected to experience population declines.