Guildford West - Merrylands West

Population growth drivers in Guildford West - Merrylands West are strong compared to national averages based on AreaSearch's ranking of recent, and medium to long-term trends

As of Nov 2025, Guildford West - Merrylands West's population is around 24,584. This reflects a growth of 1,655 people since the 2021 Census, which reported a population of 22,929. The increase was inferred from ABS' June 2024 estimate of 24,554 and an additional 84 validated new addresses since the Census date. This results in a density ratio of 4,494 persons per square kilometer, placing Guildford West - Merrylands West among the top 10% of national locations assessed by AreaSearch. The area's population growth of 7.2% since the 2021 census exceeded both the SA3 area (6.5%) and the state average, indicating it as a regional growth leader. Overseas migration contributed approximately 61.8% of overall population gains during recent periods.

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 released in 2022 with a base year of 2021 are utilized. Growth rates by age group from these aggregations are applied to all areas for the years 2032 to 2041. Based on projected demographic shifts and latest annual ERP population numbers, Guildford West - Merrylands West is expected to grow by approximately 3,075 persons to reach a total of around 27,659 by 2041, reflecting an increase of about 12.4% over the 17-year period.

AreaSearch assessment of residential development activity positions Guildford West - Merrylands West among the top 25% of areas assessed nationwide

Guildford West - Merrylands West has averaged approximately 127 new dwelling approvals annually over the past five financial years, totalling 637 homes. Up to FY-26 so far, 41 approvals have been recorded. Over these five years (FY-21 to FY-25), an average of 2.4 new residents per year has been associated with each dwelling, indicating strong demand for housing in the area. The average construction cost value of new homes is $398,000, which is below regional norms and reflects more affordable housing options available to purchasers.

This financial year (FY-26), there have been $2.8 million in commercial approvals, highlighting the predominantly residential nature of the area. Compared to Greater Sydney, Guildford West - Merrylands West has around three-quarters the rate of new dwelling approvals per person and ranks among the 67th percentile nationally when assessed areas are considered. The current new development composition is approximately 35% detached houses and 65% attached dwellings, marking a significant shift from existing housing patterns (currently 58% houses). This trend suggests diminishing developable land availability and responds to evolving lifestyle preferences and housing affordability needs in the area. With roughly 210 people per dwelling approval, the location indicates an expanding market.

Future projections estimate Guildford West - Merrylands West will add approximately 3,045 residents by 2041, based on the latest AreaSearch quarterly estimate. Given current construction levels, housing supply should adequately meet demand, creating favourable conditions for buyers while potentially enabling growth that exceeds current forecasts.

Guildford West - Merrylands West has very high levels of nearby infrastructure activity, ranking in the top 10% nationally

Changes to local infrastructure significantly impact an area's performance. AreaSearch has identified 34 projects likely affecting the region. Notable initiatives include Merrylands RSL Club Redevelopment Stage 2, Guildford Swim Centre Modernisation Project, 246 Woodville Road Mixed-Use Development, and Merrylands West Public School Upgrade. The following list details those most relevant.

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

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Employment conditions in Guildford West - Merrylands West face significant challenges, ranking among the bottom 10% of areas assessed nationally

Guildford West - Merrylands West has a skilled workforce with diverse sector representation and an unemployment rate of 12.0% as of June 2025. There are 9,859 residents employed while the unemployment rate is 7.8% higher than Greater Sydney's rate of 4.2%.

Workforce participation lags at 45.1%, compared to Greater Sydney's 60.0%. Leading employment industries include health care & social assistance, retail trade, and construction. The area specializes in transport, postal & warehousing with an employment share 1.5 times the regional level. However, professional & technical services show lower representation at 5.8% compared to the regional average of 11.5%.

Over the year to June 2025, labour force levels increased by 3.1%, while employment decreased by 0.5%, causing unemployment to rise by 3.2 percentage points. In comparison, Greater Sydney recorded employment growth of 2.6% and a 0.3 percentage point increase in unemployment. State-level data for NSW as of Nov-25 shows employment contracted by 0.03%, with an unemployment rate of 3.9%. National forecasts from May-25 project national employment to expand by 6.6% over five years and 13.7% over ten years, but growth rates vary between sectors. Applying these projections to Guildford West - Merrylands West's employment mix suggests local employment should increase by 6.4% over five years and 13.3% over ten years.

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

Guildford West - Merrylands West SA2 had lower than average incomes nationally in financial year 2022, with median income at $40,837 and average income at $51,015. Greater Sydney's figures were $56,994 (median) and $80,856 (average). By September 2025, estimated incomes would be approximately $45,987 (median) and $57,448 (average), based on a 12.61% Wage Price Index growth since financial year 2022. Census 2021 showed individual incomes at the 10th percentile were $587 weekly, while household incomes were at the 33rd percentile. The income bracket of $1,500 - 2,999 captured 31.4% of individuals (7,719), similar to metropolitan trends at 30.9%. Housing affordability pressures were severe, with only 77.3% of income remaining, ranking at the 23rd percentile.

Guildford West - Merrylands West displays a diverse mix of dwelling types, with a higher proportion of rental properties than the broader region

In Guildford West-Merrrylands West, as per the latest Census evaluation, 58.5% of dwellings were houses, with 41.4% being other types such as semi-detached homes and apartments. This differs slightly from Sydney metro's composition of 62.1% houses and 37.9% other dwellings. Home ownership in the area stood at 25.2%, lower than Sydney metro's level, with mortgaged dwellings at 32.4% and rented ones at 42.4%. The median monthly mortgage repayment was $2,167, aligning with Sydney metro's average, while the median weekly rent was $400, also matching Sydney metro figures. Nationally, Guildford West-Merrrylands West had higher mortgage repayments of $2,167 compared to Australia's average of $1,863, and rents were higher at $400 than the national figure of $375.

Guildford West - Merrylands West features high concentrations of group households, with a lower-than-average median household size

Family households account for 72.8% of all households, including 38.7% couples with children, 17.1% couples without children, and 15.2% single parent families. Non-family households make up the remaining 27.2%, consisting of 23.0% lone person households and 4.2% group households. The median household size is 3.0 people, which is smaller than the Greater Sydney average of 3.1.

Guildford West - Merrylands West shows below-average educational performance compared to national benchmarks, though pockets of achievement exist

The area's university qualification rate is 22.6%, significantly lower than the SA4 region average of 39.1%. Bachelor degrees are most common at 16.3%, followed by postgraduate qualifications (5.0%) and graduate diplomas (1.3%). Vocational credentials are held by 29.6% of residents aged 15 and above, with advanced diplomas at 11.5% and certificates at 18.1%. Educational participation is high, with 34.9% of residents currently enrolled in formal education.

This includes 11.5% in primary education, 9.7% in secondary education, and 6.1% pursuing tertiary education.

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

Guildford West-Merrlands West has 151 active public transport stops offering a mix of train and bus services. These stops are served by 47 different routes that facilitate 5,519 weekly passenger trips in total. The area's transport accessibility is rated excellent, with residents on average located just 119 meters from the nearest stop.

Across all routes, service frequency averages 788 trips per day, resulting in approximately 36 weekly trips per individual stop.

Guildford West - Merrylands West's residents are extremely healthy with prevalence of common health conditions low among the general population though higher than the nation's average across older, at risk cohorts

Analysis of health metrics indicates strong performance throughout Guildford West - Merrylands West. Prevalence of common health conditions is low among the general population but higher than the national average among older and at-risk cohorts.

The rate of private health cover is extremely low, approximately 46% of the total population (~11,406 people), compared to the national average of 55.3%. The most common medical conditions in the area are arthritis and asthma, impacting 6.1 and 5.8% of residents respectively. 75.7% of residents declare themselves completely clear of medical ailments, compared to 77.0% across Greater Sydney. The area has 12.7% of residents aged 65 and over (3,129 people), which is lower than the 13.9% in Greater Sydney. Health outcomes among seniors present some challenges requiring more attention than the broader population.

Guildford West - Merrylands West is among the most culturally diverse areas in the country based on AreaSearch assessment of a range of language and cultural background related metrics

Guildford West-Merrrylands West has a population where 47.0% were born overseas, with 61.9% speaking languages other than English at home. Christianity is the predominant religion in this area, practiced by 48.4%. However, Islam is significantly overrepresented here compared to Greater Sydney, comprising 32.0% versus 29.1%.

The top three ancestry groups are Other (32.2%), Lebanese (16.8%), and Australian (13.3%). Notably, Samoan, Filipino, and Vietnamese ethnicities also show variations in representation compared to regional averages: Samoan at 0.9% versus 0.7%, Filipino at 2.2% versus 2.1%, and Vietnamese at 1.3% versus 4.0%.

Guildford West - Merrylands West's young demographic places it in the bottom 15% of areas nationwide

Guildford West - Merrylands West has a median age of 33, which is younger than Greater Sydney's figure of 37 and Australia's national average of 38 years. Compared to Greater Sydney, Guildford West - Merrylands West has a higher proportion of residents aged 15-24 (15.2%) but fewer residents aged 35-44 (13.4%). Between the 2021 Census and now, the age group of 15 to 24 has increased from 13.6% to 15.2% of the population. Conversely, the age group of 25 to 34 has decreased from 16.9% to 15.8%. By 2041, significant demographic changes are projected for Guildford West - Merrylands West. The age group of 55-64 is expected to grow by 30%, adding 749 residents to reach a total of 3,215. Meanwhile, both the 25-34 and 0-4 age groups are projected to decrease in number.