Two Rocks

Suburb (SAL)

Greater Perth / Wanneroo

Updated 17 Jul 2026 ABS 2021 SAL51475
 
 
 
 
 
 
 
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Suburb (SAL) Boundary Analysis

This analysis uses Suburbs and Localities (SAL) boundaries, which can materially differ from Statistical Areas (SA2) even when sharing the same name.

SAL boundaries are defined by Australia Post and the Australian Bureau of Statistics to represent commonly-known suburb names used in postal addresses.

Statistical Areas (SA2) are designed for census data collection and may combine multiple suburbs or use different geographic boundaries. For comprehensive analysis, consider reviewing both boundary types if available.

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Sales Activity

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Population

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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

According to census figures and updated address records analyzed by AreaSearch, the suburb of Two Rocks has an estimated residency of 5,761 people as of May 2026. This represents an addition of 1,939 individuals (50.7%) compared to the 2021 Census count of 3,822. The estimation relies on a baseline of 5,214 residents calculated from the ABS June 2025 release, combined with an additional 1,093 validated new addresses registered since the census. The local density stands at 111 persons per square kilometer, offering substantial open space and potential for future expansion. The suburb of Two Rocks recorded a 50.7% expansion rate that outpaced the national benchmarks (9.3%) and regional indicators, highlighting its rapid growth. This expansion was heavily supported by interstate arrivals, who represented roughly 71.0% of the population increase, alongside positive contributions from overseas arrivals and natural increase.

In planning for the future, the suburb of Two Rocks utilizes growth models aligned with 2024 projections for local areas, which use 2022 as their starting point. Where specific local projections are unavailable, or to calculate projections beyond 2032, calculations apply age-group growth percentages from the 2023 capital city reports based on 2022 data. Given these anticipated shifts, high-growth statistical areas are expected to see significant gains, with the suburb of Two Rocks projected to add 1,310 residents by 2041, representing a total rise of 13.2% over the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the suburb of Two Rocks?
Total population for the suburb of Two Rocks was estimated to be approximately 5,761 as at May 26. This is based upon an estimated resident population of 5,214 from the ABS up to June 2025.
How has the population in the suburb of Two Rocks changed since 2021?
The suburb of two rocks has added approximately 1,939 people and shown a 50.73% increase from the 3,822 people recorded at the 2021 Census period.
What is the population density in the suburb of Two Rocks?
The population density in the suburb of Two Rocks is estimated at 111 persons per square kilometer based on the latest population estimate.
How much has the population grown over the past 10 years in the suburb of Two Rocks?
Over the past 10 years, the population in the suburb of Two Rocks has shown a compound annual growth rate of 6.7% per annum.
What are the main drivers of population growth in the suburb of Two Rocks?
Population growth in the suburb of Two Rocks is driven by: Interstate migration (71.0%), Overseas migration (16.0%), Natural increase (13.0%). The primary driver is Interstate migration, contributing 71.0% of overall population gains.

Development

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The level of residential development activity in Two Rocks was found to be higher than 90% of real estate markets across the country

Local building statistics indicate that the suburb of Two Rocks averages approximately 185 home approvals annually, resulting in 928 residential approvals over the 5 financial years from FY-21 to FY-25, and an additional 429 approvals during FY-26 so far. With an average of 1.5 new occupants per built dwelling registered from FY-21 to FY-25, residential supply appears to align well with demand, supporting stable conditions. The average valuation of these new builds is $392,000, indicating that builders are targeting the premium, higher-end segment of the market. Conversely, commercial approvals have reached only $4.5 million during this financial year, showing a quiet commercial construction sector.

Adjusted for population, construction volume in the suburb of Two Rocks is 289.0% higher than the Greater Perth average, offering buyers a wider selection of properties. This volume is also considerably higher than the national rate, highlighting strong developer interest. The composition of new builds is dominated by standalone houses at 99.0%, with townhouses and units making up just 1.0%, which preserves the low-density, family-friendly environment. Representing about 18 residents for every approved dwelling, the suburb of Two Rocks displays the traits of a growing community.

Projections indicate that the suburb of Two Rocks will add 763 residents by 2041, calculated from the most recent quarterly estimates. At current rates of building, the volume of incoming housing should easily accommodate this growth, ensuring favorable purchasing conditions and potentially paving the way for expansion beyond current forecasts.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the suburb of Two Rocks recently?
Dwelling approval activity in the the suburb of Two Rocks area has seen 561 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The suburb of Two Rocks's current population of 5,761 has been supported by 185 approvals on average over recent years.
How does the suburb of Two Rocks's development activity compare to the broader region?
The suburb of Two Rocks has seen 4.26 approvals per 100 people in recent years, compared to 0.75 approvals in the broader region. This means that one dwelling has been approved for every 17 people in the suburb of Two Rocks, compared to one for every 144 in the broader region.
Is the suburb of Two Rocks keeping up with housing demand?
With the population expected to increase by 763 people by 2041, around 382 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 2.0 persons per dwelling. This suggests that population growth may exceed trend projections in the coming years, supported by a robust housing supply.
What has been the trend in development approvals over the past five years in the suburb of Two Rocks?
Looking at development activity over the past five years, the suburb of Two Rocks's approval levels have been significantly above the yearly average of 185, indicating strong recent growth in development activity.
How many dwellings will be needed to accommodate future population growth in the suburb of Two Rocks?
The population in the suburb of Two Rocks is expected to grow by 763 people by 2041, necessitating approximately 382 new dwellings. This calculation is based on the current census average of 2.0 persons per dwelling in the area.
How does recent development compare to population growth in the suburb of Two Rocks?
Over the past five years, the population in the suburb of Two Rocks has grown by approximately 3,312 people, while 928 residential approvals were recorded. This equates to a ratio of 3.6 people added for each new dwelling approval. This high ratio suggests strong population growth relative to housing supply, potentially indicating unmet housing demand.
Are there opportunities for residential developers in the suburb of Two Rocks?
With dwelling approval activity running at an average of 185 approvals per year and a population of 5,761, the market appears to be adequately supplied relative to projected housing demand in recent years, suggesting that developers should have a longer-term approach when considering new projects. With the population expected to increase by 763 people by 2041, around 382 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 2.0 persons per dwelling. This suggests that population growth may exceed trend projections in the coming years, supported by a robust housing supply.
Approvals Pipeline Development applications near Two Rocks

Development applications around Two Rocks

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SOURCE: Planning portals and council registers, compiled by AreaSearch. Distance & bearing measured from the suburb midpoint.

Infrastructure

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Two Rocks has emerging levels of nearby infrastructure activity, ranking in the 28thth percentile nationally

Local infrastructure projects, regional planning, and development initiatives play a critical role in shaping local growth. AreaSearch has identified 8 key projects that are expected to influence the community, with the most relevant developments including Breakwater Estate (Two Rocks), Two Rocks Industrial Estate, Two Rocks Marina Expansion, and Atlantis Beach Estate.

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the suburb of Two Rocks?
Key infrastructure and planning changes likely to influence the suburb of Two Rocks include: Breakwater Estate (Two Rocks) (Construction); Two Rocks Industrial Estate (Approved); Two Rocks Marina Expansion (Under Assessment); Atlantis Beach Estate (Construction); and Atlantis Beach Baptist College (Completed). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the suburb of Two Rocks?
Infrastructure development impacting the suburb of Two Rocks spans multiple sectors including Communities, Precincts & Urban Renewal, Transport & Logistics, and Residential Development, among others.
What is the scale of infrastructure investment impacting the suburb of Two Rocks?
Infrastructure investment analysis indicates substantial capital deployment exceeding $16.8 billion in projects that will impact the extended area.
How does the suburb of Two Rocks's infrastructure development compare to other areas?
Infrastructure development activity impacting the suburb of Two Rocks currently ranks below national averages at the 28thth percentile.
Alkimos Central
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2056
Source / Links: Link 1   Link 2  

A 200 ha transit-focused masterplanned city centre in the Alkimos-Eglinton corridor, planned as the largest concentration of employment, business and economic activity between Joondalup and Yanchep. DevelopmentWA is progressing Alkimos Central around Alkimos Station, with 2026 works including Central Square and Park, town centre landscaping, the retail precinct and service commercial land. Centuria Capital is delivering the first retail stage, Alkimos Shopping Centre, with a Woolworths anchor, childcare, medical and specialty retail planned to open in late 2027.

Communities, Precincts & Urban Renewal

METRONET Yanchep Line Extension
Category: Transport & Logistics
Stage: Completed | Est. Comp: 2024
Source / Links: Link 1   Link 2  

14.5km rail extension from Butler to Yanchep with three new stations (Alkimos at Romeo Road/Marmion Avenue, Eglinton, Yanchep). Connects northern suburbs to Perth CBD with 49-minute journey from Yanchep. Features 900+ parking bays at Yanchep, 700 at Alkimos, 400 at Eglinton. Opened July 14-15, 2024, connecting tens of thousands in Perth's northern suburbs to the rail network for the first time. Services every 5-15 minutes. Includes three green fauna bridges - the first over rail in WA. Part of METRONET program as major rail extension connecting northern suburbs growth corridor with new stations and rail infrastructure.

Transport & Logistics

METRONET High Capacity Signalling Program
Category: Transport & Logistics
Stage: Construction | Est. Comp: 2034
Source / Links: Link 1   Link 2  

The High Capacity Signalling (HCS) Program is a decade-long technology upgrade to Perth's Transperth rail network, replacing ageing fixed-block Automatic Train Protection signalling with a modern Communications-Based Train Control (CBTC) moving-block system. The upgrade will allow trains to safely run closer together based on real-time data, delivering a 40 percent increase in network capacity. A AUD 1.6 billion design, supply, construction and maintenance contract was awarded in 2024 to the AD Alliance joint venture of Alstom Transport Australia and DT Infrastructure. The program includes construction of a new state-of-the-art Public Transport Operations Control Centre (PTOCC) in East Perth and installation of new in-cab signalling equipment across 125 trains. The project is jointly funded by the Australian and Western Australian governments and is being delivered in stages across all three line groups to minimise service disruption.

Transport & Logistics

METRONET High Capacity Signalling Project
Category: Transport & Logistics
Stage: Construction | Est. Comp: 2034
Source / Links: Link 1   Link 2  

A decade-long, city-wide upgrade of Perth's urban rail signalling to a Communications-Based Train Control (CBTC) system across 500km of the Transperth network. The project implements moving block technology to safely reduce the distance between trains, increasing network capacity by 40 percent. Key works include the installation of over 7,000 transponders, in-cab signalling for 125 trains, and 600+ new passenger information displays at 87 stations. The system is managed from the state-of-the-art Public Transport Operations Control Centre (PTOCC) in East Perth, which became operational in April 2025.

Transport & Logistics

Satterley Vertex Estate Yanchep
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2030
Source / Links: Link 1   Link 2  

Master-planned estate in Yanchep near new train station, national park and lagoon. Features residential lots, community facilities and connection to Yanchep Station within walking distance.

Communities, Precincts & Urban Renewal

Atlantis Beach Estate
Category: Communities
Stage: Construction | Est. Comp: 2040
Source / Links: Link 1   Link 2  

Masterplanned coastal house-and-land estate in Two Rocks, north of Yanchep. Ongoing staged construction and land releases with more than 4 km of coastline, 40 hectares of parklands, local shopping centre with IGA, medical centre, childcare, Two Rocks Primary School and Atlantis Beach Baptist College. Features affordable land packages starting from $135,000. Developed by Capricorn Village Joint Venture with project management by Acumen Development Solutions and sales by Abel Land Sales.

Communities

Atlantis Beach Baptist College
Category: Education & Training
Stage: Completed | Est. Comp: 2017
Source / Links: Link 1   Link 2  

Co-educational independent Baptist school in Two Rocks, opened in 2017 and now serving K-12. Campus noted for off-grid sustainability using solar and battery systems; provides modern learning facilities and a safe, caring environment.

Education & Training

Two Rocks Industrial Estate
Category: Business Parks & Technology Hubs
Stage: Approved | Est. Comp: 2026
Source / Links: Link 1   

New industrial estate development providing manufacturing and logistics facilities. Strategic location near transport corridors supporting regional economic growth.

Business Parks & Technology Hubs

Employment

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AreaSearch assessment indicates Two Rocks faces employment challenges relative to the majority of Australian markets

The local workforce displays a balanced mix of professional and trade occupations, with construction workers particularly well represented. The unemployment rate is 8.6%, and employment grew by an estimated 1.6% over the preceding year. As of March 2026, 2,277 residents were employed. The unemployment rate is 4.4% higher than the Greater Perth level of 4.2%, suggesting room for labor market improvement, while the participation rate of 60.1% is noticeably lower than the Greater Perth average of 70.2%. Census data showed that a minor 8.3% of workers operated from home, though this figure was likely influenced by public health restrictions.

The primary employment fields for residents are construction, mining, and healthcare and social assistance. Mining shows a particularly high concentration, with local jobs in this sector running at 2.1 times the regional average. In contrast, technical and professional services are underrepresented, making up 4.2% of the workforce compared to the regional average of 8.2%. The ratio of local jobs to working residents suggests that the suburb of Two Rocks has limited employment options within its own boundaries.

Over the 12 months ending March 2026, local employment grew by 1.6% while the total labor force expanded by 3.9%, leading to a 2.1 percentage point increase in the unemployment rate. This differs from Greater Perth, which saw a 2.0% rise in employment, a 2.5% expansion in the labor force, and a minor 0.4 percentage point uptick in unemployment. National forecasts released in May-25 offer additional context on future labor demand, which have been aligned with local employment sectors to project future growth. While national jobs are expected to grow by 6.6% over five years and 13.7% over ten years, trends vary by sector. Applying these trends to the local industry mix suggests employment among residents could rise by 5.8% over five years and 12.5% over ten years.

Frequently Asked Questions - Employment

What is the employment situation in the suburb of Two Rocks?
As of March 2026, the suburb of Two Rocks has approximately 2,277 employed residents with an unemployment rate of 8.6%. The elevated unemployment rate suggests challenging labour market conditions. The area faces employment challenges compared to other regions nationally.
How does the suburb of Two Rocks's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the suburb of Two Rocks stands at 8.6%, which is 4.4 percentage points above Greater Perth's rate of 4.2%. This higher unemployment rate may indicate local labour market challenges. For comparison, the national unemployment rate is 4.2%.
What are the major employment sectors in the suburb of Two Rocks?
The employment landscape in the suburb of Two Rocks is dominated by several key sectors. The largest employers are construction (14.7% of employment), mining (14.5%), and health care & social assistance (12.7%). Other significant employers include retail trade and education & training.
How has employment changed recently in the suburb of Two Rocks?
Over the past year to March 2026, the suburb of Two Rocks has experienced employment growth, with total employment increasing while the labour force increased. As a result, the unemployment rate has rise. By comparison, Greater Perth saw employment increased and its unemployment rate rose.
What is the workforce participation rate in the suburb of Two Rocks?
The workforce participation rate in the suburb of Two Rocks is 60.1%, which represents the proportion of working-age residents who are either employed or actively seeking work. This healthy participation rate reflects good employment opportunities and workforce engagement. The local rate trailing the Greater Perth average of 70.2%, suggesting potential for increased workforce participation.
Which industries are over-represented in the suburb of Two Rocks's employment market?
The suburb of two rocks shows notable specialization in mining, which employs 14.5% of the local workforce compared to 7.0% regionally. With a local vs regional employment ratio of 2.1, this represents a significant industry cluster that likely serves markets beyond the local area. The area also shows above-average employment in 2 other sectors, contributing to a distinctive economic profile.
What are the employment growth prospects for the suburb of Two Rocks?
Based on Jobs and Skills Australia projections applied to the suburb of Two Rocks's industry mix, employment is expected to grow by 5.8% over the next five years and 12.5% over ten years. This compares to national growth expectations of 6.6% over five years. Steady growth is anticipated across multiple sectors, providing diverse employment opportunities.
How does the job market in the suburb of Two Rocks compare nationally?
The suburb of two rocks's employment market shows weaker performance compared to most areas nationally. This suggests the need for targeted economic development initiatives. Recent job advertisement trends show the broader employment region saw a 0.1% decline, ranking 14.0th out of 37 regions nationally.
What employment opportunities exist for skilled workers in the suburb of Two Rocks?
Skilled workers will find good opportunities in the suburb of Two Rocks, with skilled sectors accounting for 27.0% of employment. Key sectors for skilled workers include health care & social assistance (12.7%), education & training (8.3%), and professional & technical (4.2%). With projected employment growth of 5.8% over five years, demand for skilled workers is expected to remain strong.

Income

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

Tax data from the financial year 2023 shows that personal earnings in the suburb of Two Rocks sit slightly above the national median. Taxpayers recorded a median income of $54,112 and an average income of $69,762, compared to the Greater Perth figures of $60,748 and $80,248. Factoring in Wage Price Index growth of 10.93% since the financial year 2023, current estimates for March 2026 point to a median of $60,026 and an average of $77,387. The 2021 Census placed local household, family, and individual incomes in a modest range between the 31st and 37th percentiles. The largest income bracket contains 32.3% of earners (1,860 people) bringing in $1,500 - 2,999, matching the wider regional pattern of 32.0%. Housing costs consume a significant portion of income, leaving only 81.3% for other expenses, which ranks at the 34th percentile.

Frequently Asked Questions - Income

What is the median taxable income in the suburb of Two Rocks?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Two Rocks is approximately $60,026. The official ATO data from FY-23 recorded a median of $54,112.
What is the average taxable income in the suburb of Two Rocks?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Two Rocks is approximately $77,387. The official ATO data from FY-23 recorded an average of $69,762.
How does the median taxable income in the suburb of Two Rocks compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Two Rocks is approximately $60,026 compared to $67,388 in Greater Perth. The official ATO data from FY-23 shows $54,112 and $60,748 respectively.
How does the average taxable income in the suburb of Two Rocks compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Two Rocks is approximately $77,387 compared to $89,019 in Greater Perth. The official ATO data from FY-23 shows $69,762 and $80,248 respectively.
What are the main income cohorts in the suburb of Two Rocks according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~32.3% / 1,860 persons) of the suburb of Two Rocks's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the suburb of Two Rocks compare to the region?
The largest income cohort in the suburb of Two Rocks is the $1,500 - 2,999 group, representing about 32.3% of the population. In comparison, Greater Perth's largest income cohort is the $1,500 - 2,999 group, representing 32.0% of its population, according to the 2021 Census.
What is the median household income in the suburb of Two Rocks according to the 2021 Census?
The 2021 Census data indicates that the median household income in the suburb of Two Rocks is $1,526/wk.
What is the median family income in the suburb of Two Rocks according to the 2021 Census?
According to the 2021 Census, the median family income in the suburb of Two Rocks is $1,862/wk.
What is the median personal income in the suburb of Two Rocks according to the 2021 Census?
The 2021 Census shows that the median personal income in the suburb of Two Rocks is $716/wk.
How does the suburb of Two Rocks's income rank nationally?
According to AreaSearch's aggregation of the latest postcode level ATO data released for FY-23, the suburb of Two Rocks had a median income among taxpayers of $54,112 with the average level standing at $69,762. This is slightly above average nationally and compares to levels of $60,748 and $80,248 across Greater Perth respectively. Based on Wage Price Index growth of 10.93% since FY-23, current estimates would be approximately $60,026 (median) and $77,387 (average) as of March 2026.
What is the disposable income in the suburb of Two Rocks?
The estimated disposable income in the suburb of Two Rocks is $5,374 per year according to AreaSearch analysis.
How does the suburb of Two Rocks's disposable income compare to the region?
The suburb of two rocks's disposable income is $5,374 compared to $6,842 for Greater Perth, based on AreaSearch analysis.

Housing

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

At the time of the latest Census, residential properties in the suburb of Two Rocks consisted of 99.5% separate houses and 0.5% other housing types like townhouses or apartments, compared to the wider Perth metropolitan breakdown of 77.8% houses and 22.1% alternative dwellings. Home ownership stood at 27.7%, slightly below the Perth metro average, with the remaining properties occupied by mortgage holders (55.3%) or renters (17.0%). The median monthly home loan payment was $1,800, which is below the metropolitan median of $1,907, while weekly rent averaged $330, compared to the metropolitan median of $350. Nationally, local mortgage payments are below the Australian average of $1,863, and average rents are also considerably lower than the national figure of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the suburb of Two Rocks?
In the suburb of Two Rocks, 27.7% of homes are owned outright, 55.3% are owned with a mortgage, and 17.0% are rented.
What percentage of dwellings in the suburb of Two Rocks are houses?
According to the latest data, 99.5% of dwellings in the suburb of Two Rocks are houses.
What percentage of dwellings in the suburb of Two Rocks are apartments or units?
In the suburb of Two Rocks, 0.0% of dwellings are apartments or units, with an additional 0.3% being semi-detached dwellings.
What is the level of outright home ownership in the suburb of Two Rocks?
Outright home ownership in the suburb of Two Rocks stands at 27.7%, compared to 29.3% in Greater Perth.
What is the median monthly mortgage repayment in the suburb of Two Rocks?
The median monthly mortgage repayment in the suburb of Two Rocks is $1,800, compared to $1,907 in Greater Perth.
What is the median weekly rent in the suburb of Two Rocks?
The median weekly rent in the suburb of Two Rocks is $330, compared to $350 in Greater Perth.
What is the distribution of rental prices in the suburb of Two Rocks?
In the suburb of Two Rocks, 0.0% of rentals are $0-149/week, 56.3% are $150-349/week, 42.2% are $350-649/week, 1.5% are $650-949/week, and 0.0% are $950+/week.
What is the average monthly housing cost in the suburb of Two Rocks?
The aggregate monthly housing cost in the suburb of Two Rocks is $1,238, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the suburb of Two Rocks?
In the suburb of Two Rocks, households with mortgages typically spend 27.2% of their income on mortgage repayments, while renters spend 21.6% of their income on rent.
How crowded are homes in the suburb of Two Rocks?
The average persons per bedroom ratio in the suburb of Two Rocks is 0.7, indicating the level of household density.
How does housing affordability in the suburb of Two Rocks compare to the region?
Housing affordability in the suburb of Two Rocks shows mortgage holders spending 27.2% of income on repayments (vs 23.6% regionally), while renters spend 21.6% of income on rent (vs 18.8% regionally).
What types of dwellings are most common in the suburb of Two Rocks?
The dwelling mix in the suburb of Two Rocks consists of 99.5% detached houses, 0.3% semi-detached dwellings, 0.0% apartments, and 0.2% other dwelling types.
What is the weighted average housing cost based on tenure mix in the suburb of Two Rocks?
Given the tenure profile of the area, the weighted average monthly housing cost is approximately $1,238. This accounts for outright owners paying no housing costs, mortgage holders paying $1,800/month, and renters paying $1,429/month.
How affordable is housing in the suburb of Two Rocks relative to local incomes?
Housing in Two Rocks consumes approximately 18.7% of median household income ($6,608 monthly), indicating costs are highly affordable. The generally accepted benchmark is that housing should not exceed 30% of household income.
How do proposed developments compare to existing housing types in the suburb of Two Rocks?
Recent development applications in Two Rocks show attached dwellings contributing 2% of approvals compared to 0% of existing stock, while detached houses represent 98% of applications versus 100% of current dwellings. This suggests development patterns consistent with existing housing mix. The area shows minimal growth in housing density compared to other Australian locations.

Household Composition

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

The local household structure is led by families at 73.5% of households, consisting of 35.2% couples raising children, 28.2% couples without children, and 9.7% single parent homes. Single person households represent 24.7% of the total, with group living arrangements making up 1.7%, bringing total non-family households to 26.5%. The average household occupancy stands at 2.7 people, which is slightly above the Greater Perth average of 2.6.

Frequently Asked Questions - Households

How many households are in the suburb of Two Rocks?
As of the 2021 Census, the suburb of Two Rocks had 1,350 households. Based on population growth patterns, this has grown by approximately 50.7% to an estimated 2,035 households today.
What is the typical household size?
The median household size in the suburb of Two Rocks is 2.7 people. This compares to 2.6 in Greater Perth and reflects the area's household composition mix.
What types of households are most common?
Family households dominate at 73.5% of all households. The remaining households consist of lone person households (24.7%), group households (1.7%), and other household types (0.0%).
How are families structured in the area?
Among the 992 family households, 35.2% are couples with children, 28.2% are couples without children at home, and 9.7% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the suburb of Two Rocks compare to regional household patterns?
Compared to Greater Perth, the suburb of Two Rocks shows distinct household patterns. This family-oriented profile influences local demand for family homes, schools, and children's services.
What is the average family size?
Families in the suburb of Two Rocks have an average of 1.9 children, slightly above the Greater Perth average of 1.6. This influences local demand for child-related services and larger family homes.
What are the marriage patterns in the suburb of Two Rocks?
Marriage patterns reveal 47.3% of the adult population are currently married, while 34.9% have never married. This compares to 47.6% married and 36.1% never married across Greater Perth.
How significant are single-person households?
Single-person households represent 24.7% of all households in the suburb of Two Rocks, similar to the regional average of 24.9%. This affects demand for smaller dwellings and single-person accommodation.
Are shared living arrangements common?
Group households (unrelated people sharing) account for 1.7% of households, well below the Greater Perth average of 3.5%. This low rate suggests limited student or young professional shared accommodation.
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Local Schools & Education

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

Educational attainment in the area presents opportunities for improvement, with university graduation rates at 12.7% sitting well below the national mark of 30.4%. Among degree holders, bachelor qualifications are most common at 9.5%, followed by graduate diplomas at 1.9% and postgraduate degrees at 1.3%. Vocational and trade education is highly prevalent, with 48.2% of residents aged 15 and over holding professional qualifications, split between advanced diplomas at 12.0% and certificate level courses at 36.2%.

School enrollment is strong, with 32.3% of the local population engaged in study. This includes 14.1% attending primary schools, 8.4% in secondary schools, and 2.6% enrolled in higher education programs.

Frequently Asked Questions - Education

What percentage of people in the suburb of Two Rocks have university qualifications?
12.7% of people aged 15 and over in the suburb of Two Rocks have university qualifications, compared to 30.1% in the broader region.
What percentage of people in the suburb of Two Rocks have no formal qualifications?
39.1% of people aged 15 and over in the suburb of Two Rocks have no formal qualifications, compared to 35.6% regionally.
How does the suburb of Two Rocks's education level compare to national averages?
The suburb of two rocks ranks in the 37th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
What types of qualifications are most common in the suburb of Two Rocks?
The most common qualifications in the suburb of Two Rocks are: Certificate (36.2%), Advanced Diploma (12.0%), Bachelor Degree (9.5%).
What proportion of the suburb of Two Rocks's population is currently attending educational institutions?
32.3% of the population in the suburb of Two Rocks is currently engaged in formal education, with 14.1% in primary school, 8.4% in secondary school, 2.6% at university.
What is the ICSEA score for schools in the suburb of Two Rocks?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the suburb of Two Rocks is 970, indicating below-average socio-educational advantage compared to the national average of 1000.
How many schools are located within the suburb of Two Rocks?
There are 2 schools within the suburb of Two Rocks, with a combined enrollment of approximately 710 students.
What types of schools are available in the suburb of Two Rocks?
The suburb of two rocks includes 1 primary school, 1 combined school.

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Nearby Services & Amenities

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Transport

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

Public transit options in the suburb of Two Rocks include 39 active stops served by a mix of buses. These stops accommodate 1 distinct routes that provide a total of 438 passenger journeys weekly. Overall transit access is limited, with residents living an average of 853 meters from the nearest stop. Due to the area's residential nature, most workers travel outside the suburb, with private cars remaining the primary travel mode at 84%, followed by trains at 6%. Households average 1.6 vehicles. A minor 8.3% of workers performed their duties from home according to the 2021 Census, which may have been influenced by public health measures.

Transit services average 62 journeys daily across the network, which translates to about 11 departures per week at each individual stop.

Frequently Asked Questions - Transport

How many public transport stops are in Two Rocks?
There are 39 public transport stops within the suburb of Two Rocks.
How frequent are the transport services in Two Rocks?
the suburb of Two Rocks has 438 weekly trips across 1 routes, averaging 62 trips per day.
How far are residents from public transport in Two Rocks?
On average, residential properties are 853 meters from the nearest transport stop.

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Health

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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

Health metrics suggest lower overall outcomes in the suburb of Two Rocks, reflecting higher mortality rates and a greater prevalence of chronic illnesses across both younger and older cohorts. Private health insurance coverage is prominent, with roughly 55% of the population (~3,162 people) holding private policies, compared to 59.0% across Greater Perth.

The most common medical diagnoses are mental health conditions (8.0% of residents) and arthritis (7.9% of residents), while 69.3% of the community reported having no chronic medical conditions, compared to 71.9% in Greater Perth. Health profiles for working-age locals are generally standard. Seniors aged 65 and over make up 16.6% of the population (956 people), with health rankings for this group lining up closely with broader national trends.

Frequently Asked Questions - Health

How many people in the suburb of Two Rocks have private health insurance?
Around 54.9% of people in the suburb of Two Rocks are covered by private health insurance, which compares to 59.0% in the broader region of Greater Perth.
What percentage of the population requires ongoing medical assistance in the suburb of Two Rocks?
In the suburb of Two Rocks, 4.5% of the population is identified as requiring ongoing medical assistance. This figure is slightly different from the regional average, where 4.6% of people in Greater Perth require similar assistance.
How prevalent is asthma in the suburb of Two Rocks?
7.7% of people in the suburb of Two Rocks are diagnosed with asthma. In comparison, 6.8% of the population across Greater Perth is affected by asthma.
What percentage of people have diabetes in the suburb of Two Rocks?
Diabetes affects 3.8% of the the suburb of Two Rocks population, while in the surrounding region, 4.0% of people are diagnosed with diabetes.
What is the percentage of people with heart disease in the suburb of Two Rocks?
3.2% of people in the suburb of Two Rocks have heart disease. Across the region of Greater Perth, 3.3% of the population is affected by heart disease.
How does the suburb of Two Rocks compare to the region in terms of overall private health coverage?
In the suburb of Two Rocks, 54.9% of the population are estimated to have private health insurance. Comparatively, Greater Perth sees an estimated private health coverage rate of 59.0%.

Cultural Diversity

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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

The suburb of Two Rocks exhibits a high level of multicultural representation, with 6.4% of residents speaking a non-English language at home and 30.8% of the population born outside Australia. Christianity is the primary religious denomination, accounting for 40.0% of the community. The most distinct difference from the metropolitan average is in the Other category, which represents 0.7% of residents locally compared to 1.4% across Greater Perth.

English heritage leads ancestry responses at 34.7% of the population, which is higher than the regional average of 28.0%, followed by Australian heritage at 25.3% and Irish heritage at 7.1%. There are also distinct concentrations of other backgrounds, with Welsh ancestry overrepresented at 1.1% of the population (compared to 0.7% regionally), Maori ancestry at 1.9% (compared to 0.9%), and New Zealand ancestry at 1.4% (compared to 0.8%).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the suburb of Two Rocks?
Two Rocks was found to be above average in terms of cultural diversity, with 6.4% of its population speaking a language other than English at home and 30.8% born overseas.
What is the most common religion in the suburb of Two Rocks?
The main religion in Two Rocks was found to be Christianity, which makes up 40.0% of people in Two Rocks. However, the most apparent overrepresentation was in Other, which comprises 0.7% of the population, compared to 1.4% across Greater Perth.
What are the top countries of origin in the suburb of Two Rocks?
In terms of ancestry (country of birth of parents), the top three represented groups in Two Rocks are English, comprising 34.7% of the population, which is substantially higher than the regional average of 28.0%, Australian, comprising 25.3% of the population, and Irish, comprising 7.1% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Welsh is notably overrepresented at 1.1% of Two Rocks (vs 0.7% regionally), Maori at 1.9% (vs 0.9%) and New Zealand at 1.4% (vs 0.8%).
How does the percentage of people born overseas compare to the regional average?
30.8% of the the suburb of Two Rocks population was born overseas, compared to 37.7% regionally.
What percentage of the the suburb of Two Rocks population speaks a language other than English at home?
6.4% of the population in the suburb of Two Rocks speaks a language other than English at home, compared to 22.0% in the wider region.
How many people in the suburb of Two Rocks identify as Australian Aboriginal?
3.3% of the the suburb of Two Rocks population identifies as Australian Aboriginal, compared to 1.4% in the region.
What is the citizenship status of the population in the suburb of Two Rocks?
83.7% of the the suburb of Two Rocks population holds citizenship, compared to 83.0% in the wider region.

Age

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

The median age in the suburb of Two Rocks is 39 years, which is slightly higher than the Greater Perth average of 37 and very close to the national benchmark of 38. The 55 - 64 age bracket is overrepresented at 14.0% of the population, while the 25 - 34 bracket is underrepresented at 10.9%. Trends since the 2021 Census show that the 15 to 24 age bracket has grown from 9.9% to 11.9% of the population, and the 65 to 74 group rose from 9.3% to 10.4%. Meanwhile, the 45 to 54 cohort decreased from 14.9% to 13.3%, and the 5 to 14 cohort declined from 16.3% to 15.2%. Projections for 2041 suggest shifting demographics, with the 65 to 74 cohort expected to increase by 40% (241 people) to reach 841 from 599. Residents aged 65 and older are expected to make up 55% of all future growth, while the 0 to 4 and 35 to 44 age brackets are projected to decline.

Frequently Asked Questions - Age

What is the median age in the suburb of Two Rocks?
According to the latest data, the median age in the suburb of Two Rocks is 39 years.
How does the suburb of Two Rocks's median age compare to broader areas?
At 39 years, Two Rocks is 2 years older than the Greater Perth average (37 years) and comparable to the national average (38 years).
What age groups are over-represented in the suburb of Two Rocks?
The most over-represented age group in the suburb of Two Rocks compared to the Greater Perth region is the 55 - 64 group, making up 14.0% of the population.
What age groups are under-represented in the suburb of Two Rocks?
The most under-represented age group in the suburb of Two Rocks compared to the Greater Perth region is the 25 - 34 group, making up 10.9% of the population.
Are there age groups with notable population variances?
No, the age distribution in the suburb of Two Rocks is broadly in line with the Greater Perth region.
What is the percentage of children (0-14 years) in the suburb of Two Rocks?
The percentage of children aged 0-14 years in the suburb of Two Rocks is 21.0%.
What is the percentage of older people (65+ years) in the suburb of Two Rocks?
The percentage of people aged 65 and over in the suburb of Two Rocks is 16.6%.

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