Robertson (NSW)

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

The population of the Robertson (NSW) statistical area (Lv2), as estimated by AreaSearch based on ABS data and new addresses validated since Nov 2025, is around 2,016. This shows a decrease of 1 person from the 2021 Census figure of 2,017 people. The change is inferred from AreaSearch's estimate of the resident population at 2,008 following examination of ABS ERP data released in June 2024 and an additional 8 validated new addresses since the Census date. This results in a density ratio of 22 persons per square kilometer. Population growth was primarily driven by overseas migration (51.0% of overall population gains), though all drivers including interstate migration and natural growth were positive factors.

AreaSearch uses ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022. For areas not covered by this data, NSW State Government's SA2 level projections are used, released in 2022 with a base year of 2021. Projections indicate a decline in overall population from 2032 to 2041, with the Robertson (NSW) (SA2) population expected to reduce by 165 persons. However, growth across specific age cohorts is anticipated, particularly in the 85 and over age group, projected to grow by 27 people during this period.

The level of residential development activity in Robertson is very low in comparison to the average area assessed nationally by AreaSearch

Robertson experienced very limited development activity with an average of 3 approvals per year over the past five years, totalling 19. This low level of development is characteristic of rural areas where housing needs are modest and construction activity is limited by local demand and infrastructure capacity. Note that the small number of approvals can significantly impact annual growth and relativity statistics.

Robertson showed significantly less construction activity than Rest of NSW, with development levels also below national averages. Recent development was entirely comprised of detached houses, reflecting the area's rural character where larger properties and space are typical. The estimated population density in 2014 was 2014 people per dwelling approval, indicating a quiet, low activity development environment. With population projections showing stability or decline, Robertson is expected to see reduced housing demand pressures, benefiting potential buyers.

With population projections showing stability or decline, Robertson should see reduced housing demand pressures, benefiting potential buyers.

Robertson has strong levels of nearby infrastructure activity, ranking in the top 40% nationally

Changes to local infrastructure significantly impact an area's performance. AreaSearch has identified a single project expected to affect the region: Calderwood Valley Master-Planned Community, West Dapto Urban Release Area Water & Wastewater Servicing, Kiama to Bomaderry Rail Improvements, and Illawarra-Shoalhaven Regional Transport Plan 2041 are key projects. The following details those most relevant.

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

Denotes AI-based impression for illustrative purposes only, not to be taken as definitive under any circumstances. Please follow links and conduct other investigations from the project's source for actual imagery. Developers and project owners wishing us to use original imagery please Contact Us and we will do so.

The exceptional employment performance in Robertson places it among Australia's strongest labour markets

Robertson has an educated workforce with construction sector representation notable for its low unemployment rate of 0.9% and estimated employment growth of 3.7% over the past year. As of September 2025, 1,029 residents are employed with an unemployment rate of 3.0%, below Rest of NSW's rate of 3.8%.

Workforce participation is at 59.5%, slightly higher than Rest of NSW's 56.4%. Employment in Robertson is concentrated in construction, health care & social assistance, and education & training. The area specializes in professional & technical employment with a share of 1.8 times the regional level, while health care & social assistance employs 11.9% of local workers, below Rest of NSW's 16.9%. Employment opportunities appear limited locally based on Census working population vs resident population data.

In the wider area over a 12-month period ending September 2025, employment increased by 3.7% while labour force grew by 3.8%, keeping unemployment broadly flat. Meanwhile, Rest of NSW saw employment decline by 0.5%, labour force drop by 0.1%, and unemployment rise by 0.4 percentage points. State-level data to 25-Nov-25 shows NSW employment contracted by 0.03% with an unemployment rate of 3.9%, compared to the national rate of 4.3%. Job and Skills Australia's forecasts from May-25 indicate national employment growth of 6.6% over five years and 13.7% over ten years, but growth rates vary significantly between sectors. Applying these projections to Robertson's employment mix suggests local employment should increase by 6.3% over five years and 13.1% over ten years.

Income levels sit below national averages according to AreaSearch assessment

The suburb of Robertson has an income level above the national average, according to the latest data from the Australian Taxation Office (ATO), aggregated by AreaSearch for the financial year 2022. The median income among taxpayers in Robertson is $46,646, while the average income stands at $71,568. These figures compare to those of Rest of NSW, which are $49,459 and $62,998 respectively. Based on a 12.61% growth in wages since financial year 2022, as indicated by the Wage Price Index, current estimates suggest approximately $52,528 (median) and $80,593 (average) as of September 2025. According to Census 2021 income data, household, family, and personal incomes in Robertson all rank modestly, between the 49th and 50th percentiles. The distribution data shows that the majority of residents, 32.3% (651 people), fall into the $1,500 - 2,999 income bracket, mirroring the surrounding region where 29.9% occupy this bracket. After housing expenses, 86.1% of income remains for other expenses in Robertson. The area's SEIFA income ranking places it in the 7th decile.

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

Robertson's dwelling structures, as per the latest Census, consisted of 99.3% houses and 0.7% other dwellings. In comparison, Non-Metro NSW had 90.6% houses and 9.4% other dwellings. Home ownership in Robertson was 47.1%, with mortgaged dwellings at 38.5% and rented ones at 14.4%. The median monthly mortgage repayment was $2,000, lower than Non-Metro NSW's average of $2,167. Median weekly rent in Robertson was $443, compared to Non-Metro NSW's $430. Nationally, Robertson's mortgage repayments were higher at $2,000 versus the Australian average of $1,863, and rents were substantially above the national figure of $375.

Robertson has a typical household mix, with a higher-than-average median household size

Family households account for 75.5% of all households, including 29.6% couples with children, 35.1% couples without children, and 10.1% single parent families. Non-family households constitute the remaining 24.5%, with lone person households at 22.1% and group households making up 2.0%. The median household size is 2.5 people, larger than the Rest of NSW average of 2.4.

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

The area's university qualification rate is 29.3%, exceeding the Rest of NSW average of 21.3%. This rate is also higher than that of the SA4 region (22.4%). Bachelor degrees are the most common at 19.0%, followed by postgraduate qualifications (7.2%) and graduate diplomas (3.1%).

Vocational credentials are held by 42.8% of residents aged 15+, with advanced diplomas at 13.8% and certificates at 29.0%. Educational participation is high, with 28.7% of residents currently enrolled in formal education. This includes 10.3% in primary education, 8.8% in secondary education, and 3.3% pursuing tertiary education.

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

Robertson has 70 active public transport stops, all of which are bus stops. These stops are served by 18 different routes that together offer 334 weekly passenger trips. The accessibility of these services is rated as excellent, with residents living an average of 143 meters from the nearest stop.

On average, there are 47 trips per day across all routes, which equates to approximately 4 weekly trips per individual stop.

Health outcomes in Robertson are marginally below the national average with common health conditions slightly more prevalent than average across both younger and older age cohorts

Robertson's health indicators show below-average results with common health conditions more prevalent than average across both younger and older age groups. Approximately 55% (~1,113 people) have private health cover, higher than Rest of NSW's 66.3%.

The most common conditions are arthritis (9.8%) and mental health issues (8.6%). 66.1% report no medical ailments, compared to 64.8% in Rest of NSW. 24.8% of residents are aged 65 and over (499 people), lower than Rest of NSW's 27.7%. Health outcomes among seniors are strong, outperforming the general population in health metrics.

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

Robertson's population showed low cultural diversity, with 83.3% born in Australia, 90.2% being citizens, and 96.3% speaking English only at home. Christianity was the predominant religion, accounting for 58.1%. This figure is similar to the regional average of 57.0%.

Ancestry wise, the top groups were English (31.2%), Australian (29.9%), and Irish (10.7%). Some ethnic groups had notable differences: Hungarians at 0.5% (regional average 0.3%), Scots at 9.0% (vs regional 9.6%), and Macedonians at 0.4% (regional 0.2%).

Robertson hosts an older demographic, ranking in the top quartile nationwide

Robertson's median age is 47 years, significantly higher than the Rest of NSW average of 43 years and substantially exceeding the national average of 38 years. The age profile shows that those aged 55-64 are particularly prominent at 15.9%, while those aged 25-34 are comparatively smaller at 7.9% compared to the Rest of NSW figure. Between 2021 and present, the percentage of Robertson's population aged 75-84 has grown from 5.9% to 8.0%, while the 15-24 cohort increased from 9.7% to 11.7%. Conversely, the 45-54 age group has declined from 15.6% to 13.0%. By 2041, Robertson is expected to experience notable shifts in its age composition. The 85+ group will grow by 110%, reaching 55 people from an initial figure of 26. Those aged 65 and above are projected to comprise 92% of the population growth. Conversely, population declines are projected for those aged 35-44 and the 0-4 cohort.