Two Rocks

Two Rocks lies within the top 10% of areas nationally in terms of population growth performance according to AreaSearch analysis of short and medium-term trends

Based on analysis of ABS population updates for the broader area, and new addresses validated by AreaSearch, the suburb of Two Rocks' population is estimated at around 6,494 as of Feb 2026. This reflects an increase of 2,672 people (69.9%) since the 2021 Census, which reported a population of 3,822 people. The change is inferred from the resident population of 4,737, estimated by AreaSearch following examination of the latest ERP data release by the ABS (June 2024) and an additional 947 validated new addresses since the Census date. This level of population equates to a density ratio of 125 persons per square kilometer, providing significant space per person and potential room for further development. The suburb of Two Rocks' 69.9% growth since the 2021 census exceeded the national average (9.9%), along with the SA4 region, marking it as a growth leader in the region. Population growth for the area was primarily driven by interstate migration that contributed approximately 71.0% of overall population gains during recent periods, although all drivers including overseas migration and natural growth were positive factors.

AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area, as released in 2024 with 2022 as the base year. For any SA2 areas not covered by this data, and to estimate growth across all areas in the years post-2032, AreaSearch is utilising the growth rates by age cohort provided by the ABS in its latest Greater Capital Region projections (released in 2023, based on 2022 data). Considering the projected demographic shifts, a significant population increase in the top quartile of statistical areas across the nation is forecast, with the suburb of Two Rocks expected to expand by 1,409 persons to 2041 based on aggregated SA2-level projections, reflecting a reduction of 5.4% in total over the 17 years.

AreaSearch assessment of residential development activity positions Two Rocks among the top 25% of areas assessed nationwide

AreaSearch analysis of ABS building approval numbers in Two Rocks shows around 185 new homes approved annually. Between FY-21 and FY-25, approximately 928 homes were approved, with another 178 approved so far in FY-26. This results in an average of about 1.2 new residents per year per dwelling constructed over the past five financial years.

The supply and demand appear well-balanced, maintaining stable market conditions. New properties are constructed at an average value of $392,000, indicating a focus on the premium segment with upmarket properties. In FY-26, $4.5 million in commercial development approvals have been recorded, suggesting limited commercial development focus compared to Greater Perth, where Two Rocks has 301.0% more construction activity per person. This level is notably higher than national averages, implying strong developer confidence in the location. New building activity comprises 99.0% detached houses and 1.0% medium and high-density housing, preserving the area's low density nature and attracting space-seeking buyers.

With around 16 people per dwelling approval, Two Rocks exhibits characteristics of a growth area. Given expected population stability or decline, reduced pressure on housing is anticipated, potentially creating opportunities for buyers in the future.

Two Rocks has emerging levels of nearby infrastructure activity, ranking in the 30thth percentile nationally

Area infrastructure significantly impacts local performance. AreaSearch has identified eight projects likely affecting the area. Notable ones are Breakwater Estate at Two Rocks, Two Rocks Industrial Estate, Two Rocks Marina Expansion, and Atlantis Beach Estate. 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.

AreaSearch analysis reveals Two Rocks recording weaker employment conditions than most comparable areas nationwide

Two Rocks has a balanced workforce with representation across white and blue collar jobs. The construction sector is prominent in the area. Between September 2024 and September 2025, employment grew by 4.4%, according to AreaSearch data aggregation.

As of September 2025, 2,279 residents are employed, with an unemployment rate of 6.8%. The participation rate is 65.0%, compared to Greater Perth's 71.6%. Only 8.3% of residents work from home, as per Census responses. Key employment sectors include construction, mining, and health care & social assistance.

Mining has a particularly high concentration with employment levels at 2.1 times the regional average. However, professional & technical jobs are limited, with only 4.2% of employment compared to the regional average of 8.2%. The area may have limited local employment opportunities, as indicated by Census data comparing working population to resident population. Between September 2024 and September 2025, employment increased by 4.4%, while the labour force also grew by 4.4%, keeping unemployment relatively stable at 6.8%. In contrast, Greater Perth saw employment rise by 2.9% and the labour force grow by 3.0%, with a marginal increase in unemployment. Jobs and Skills Australia's national employment forecasts from May-25 suggest potential future demand within Two Rocks. These projections estimate national employment growth of 6.6% over five years and 13.7% over ten years, but growth rates vary significantly between industry sectors. Applying these projections to Two Rocks' employment mix suggests local employment should increase by 5.8% over five years and 12.5% over ten years.

The area's income profile falls below national averages based on AreaSearch analysis

The suburb of Two Rocks had a median income among taxpayers of $54,112 and an average income of $69,762 in the financial year 2023, according to ATO data aggregated by AreaSearch. This compares to figures for Greater Perth of $60,748 (median) and $80,248 (average). By September 2025, estimates suggest median income will be approximately $59,318 and average income $76,473, based on Wage Price Index growth of 9.62% since financial year 2023. Census data shows household, family and personal incomes in Two Rocks rank modestly, between the 31st and 37th percentiles. The largest income bracket comprises 32.3% earning $1,500 - $2,999 weekly (2,097 residents), similar to broader trends across the broader area showing 32.0% in the same category. Housing affordability pressures are severe, with only 81.3% of income remaining, ranking at the 34th percentile.

Two Rocks is characterized by a predominantly suburban housing profile, with ownership patterns similar to the broader region

Two Rocks' residential structures, as per the latest Census, were 99.5% houses and 0.5% other dwellings (semi-detached, apartments, 'other' dwellings), contrasting with Perth metro's 77.8% houses and 22.1% other dwellings. Home ownership in Two Rocks stood at 27.7%, with mortgaged dwellings at 55.3% and rented ones at 17.0%. The median monthly mortgage repayment was $1,800, lower than Perth metro's $1,907. Median weekly rent was $330, compared to Perth metro's $350. Nationally, Two Rocks' mortgage repayments were below the average of $1,863, and rents were substantially lower at $375.

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

Family households constitute 73.5% of all households, including 35.2% couples with children, 28.2% couples without children, and 9.7% single parent families. Non-family households account for the remaining 26.5%, with lone person households at 24.7% and group households comprising 1.7%. The median household size is 2.7 people, larger than the Greater Perth average of 2.6.

Educational outcomes in Two Rocks fall within the lower quartile nationally, indicating opportunities for improvement in qualification attainment

The area's university qualification rate is 12.7%, significantly lower than the Australian average of 30.4%. Bachelor degrees are most common at 9.5%, followed by graduate diplomas (1.9%) and postgraduate qualifications (1.3%). Vocational credentials are prevalent, with 48.2% of residents aged 15+ holding them, including advanced diplomas (12.0%) and certificates (36.2%). Educational participation is high at 32.3%, with 14.1% in primary education, 8.4% in secondary education, and 2.6% pursuing tertiary education.

Educational participation is notably high, with 32.3% of residents currently enrolled in formal education. This includes 14.1% in primary education, 8.4% in secondary education, and 2.6% pursuing tertiary education.

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

Analysis of public transport in Two Rocks indicates 39 active transport stops operating within the area, consisting solely of bus services. These stops are served by a single route, collectively facilitating 438 weekly passenger trips. Transport accessibility is rated as limited, with residents typically located 853 meters from their nearest transport stop. The majority of residents commute outward due to its residential nature. Car remains the dominant mode of transportation at 84%, while train usage stands at 6%. On average, there are 1.6 vehicles per dwelling.

According to the 2021 Census, only 8.3% of residents work from home, which may reflect COVID-19 conditions. Service frequency averages 62 trips per day across all routes, resulting in approximately 11 weekly trips per individual stop.

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

Two Rocks shows below-average health indicators based on AreaSearch's assessment. Mortality rates and chronic condition prevalence are higher than average for both younger and older age groups.

Mental health issues affect 8.0% of residents, while arthritis impacts 7.9%. Approximately 65.3% have private health cover, compared to Greater Perth's 59.0%. About 69.3% report no medical ailments, slightly lower than Greater Perth's 71.9%. Health outcomes among working-age residents are typical. The area has 17.3% of residents aged 65 and over (1,123 people), with national rankings broadly in line with the general population.

In terms of cultural diversity, Two Rocks records figures broadly comparable to the national average, as found in AreaSearch's assessment of a number of language and cultural background related metrics

Two Rocks, as per the data from 2016 Census, showed cultural diversity with 6.4% of its population speaking a language other than English at home and 30.8% born overseas. Christianity was the predominant religion in Two Rocks, making up 40.0%. The most notable overrepresentation was in the 'Other' category, comprising 0.7% compared to 1.4% across Greater Perth.

For ancestry, the top groups were English at 34.7%, Australian at 25.3%, and Irish at 7.1%. Notable divergences included Welsh at 1.1% (regional average: 0.7%), Maori at 1.9% (regional average: 0.9%), and New Zealand at 1.4% (regional average: 0.8%).

Two Rocks's population aligns closely with national norms in age terms

The median age in Two Rocks is 39 years, which is slightly higher than Greater Perth's average of 37 years and very close to the national average of 38 years. Compared to Greater Perth, the 55-64 cohort is notably over-represented in Two Rocks at 14.6%, while the 25-34 age group is under-represented at 10.1%. According to post-2021 Census data, the 65-74 age group has grown from 9.3% to 10.9% of the population, and the 15-24 cohort has increased from 9.9% to 11.2%. Conversely, the 25-34 cohort has declined from 11.5% to 10.1%, and the 5-14 age group has dropped from 16.3% to 15.0%. Population forecasts for Two Rocks in 2041 indicate significant demographic changes. The 65-74 age group is projected to grow by 17 people, reaching 827 from 707, representing 81% of the anticipated population growth. Meanwhile, the 15-24 and 45-54 cohorts are expected to experience population declines.