Byford

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

Byford's population, as estimated based on ABS updates and validated new addresses by AreaSearch, is around 24,553 as of November 2025. This figure reflects a growth of 5,675 people (30.1%) since the 2021 Census, which recorded a population of 18,878. The estimated resident population was 23,508 in June 2024, according to AreaSearch's examination of the latest ABS ERP data release and an additional 964 validated new addresses since the Census date. This results in a density ratio of 1,254 persons per square kilometer, higher than the average across national locations assessed by AreaSearch. Byford's growth rate exceeded both the national average (8.9%) and state averages, making it a growth leader in the region. Interstate migration contributed approximately 64.0% of overall population gains during recent periods, although all drivers including natural growth and overseas migration were positive factors.

AreaSearch is using ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022, to estimate future populations. For areas not covered by this data and post-2032 estimates, AreaSearch utilises growth rates by age cohort provided by the ABS in its Greater Capital Region projections (released in 2023, based on 2022 data). Future demographic trends predict exceptional growth for Byford, with an expected increase of 11,521 persons to reach a total population of 36,074 by 2041. This reflects an overall increase of 42.8% over the 17-year period.

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

Based on AreaSearch analysis of ABS building approval numbers, allocated from statistical area data, Byford has experienced around 328 dwellings receiving development approval per year. Over the past five financial years, between FY-21 and FY-25, approximately 1,640 homes were approved, with an additional 113 approvals so far in FY-26. On average, 3.2 people have moved to the area for each dwelling built over these five years, indicating that demand significantly outpaces supply, which typically puts upward pressure on prices and increases competition among buyers.

New properties are constructed at an average value of $394,000, aligned with broader regional development trends. This financial year has seen $20.6 million in commercial approvals, demonstrating moderate levels of commercial development. Relative to Greater Perth, Byford has slightly more development, at 20.0% above the regional average per person over the five-year period, maintaining good buyer choice while supporting existing property values. This is well above the national average, reflecting strong developer confidence in the area.

Recent building activity consists entirely of standalone homes, maintaining the area's traditional suburban character with a focus on family homes appealing to those seeking space. Byford reflects a developing area, with around 79 people per approval. Looking ahead, Byford is expected to grow by 10,501 residents through to 2041, according to the latest AreaSearch quarterly estimate. At current development rates, new housing supply should comfortably meet demand, providing good conditions for buyers and potentially supporting growth beyond current population projections.

Byford has moderate levels of nearby infrastructure activity, ranking in the top 50% nationally

Changes to local infrastructure significantly impact an area's performance. AreaSearch has identified 18 projects likely to affect the area. Notable projects include Byford Health Hub, Byford Central - Large Format Retail & Commercial Precinct, Grange Meadows Estate, and Serpentine Jarrahdale Community Recreation Centre Expansion and Briggs Park Precinct 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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AreaSearch assessment positions Byford ahead of most Australian regions for employment performance

Byford has a balanced workforce with both white and blue collar jobs. Manufacturing and industrial sectors are prominent.

The unemployment rate is 3.4%. Employment grew by 2.8% in the past year, according to AreaSearch data aggregation. As of June 2025, there are 12,584 employed residents, with an unemployment rate of 3.9%, 0.4% lower than Greater Perth's rate. Workforce participation is high at 72.7%.

Dominant sectors include health care & social assistance, construction, and retail trade. Transport, postal & warehousing is particularly strong, with a share 1.6 times the regional level. However, professional & technical jobs are under-represented at 4.1% compared to Greater Perth's 8.2%. Local employment opportunities appear limited based on Census data comparison of working population versus resident population. Over one year, employment increased by 2.8%, labour force by 3.1%, raising the unemployment rate by 0.3 percentage points. In contrast, Greater Perth saw employment grow by 3.7% and labour force by 3.8%, with a 0.1 percentage point rise in unemployment. Jobs and Skills Australia's Sep-22 national employment forecasts suggest Byford's employment could increase by 5.9% over five years and 12.6% over ten years, based on industry-specific projections applied to Byford's employment mix.

The area exhibits notably strong income performance, ranking higher than 70% of areas assessed nationally through AreaSearch analysis

Byford had a median taxpayer income of $61,194 and an average of $74,208 according to AreaSearch's aggregation of postcode level ATO data for the financial year 2022. This was higher than Greater Perth's median income of $58,380 and average income of $78,020 during the same period. By September 2025, estimated incomes would be approximately $69,884 (median) and $84,746 (average), based on a 14.2% growth in wages since financial year 2022. According to the 2021 Census, Byford's household, family, and personal incomes clustered around the 71st percentile nationally. The earnings profile showed that 45.5% of locals (11,171 people) fell into the $1,500 - $2,999 income category, which was similar to metropolitan regions where 32.0% occupied this range. High housing costs consumed 17.8% of income in Byford, but strong earnings placed disposable income at the 66th percentile nationally. The area's SEIFA income ranking placed it in the 5th decile.

Byford is characterized by a predominantly suburban housing profile, with a higher proportion of rental properties than the broader region

Byford's housing structure, as per the latest Census, consisted of 98.8% houses and 1.2% other dwellings. In comparison, Perth metro had 97.8% houses and 2.2% other dwellings. Home ownership in Byford was at 14.1%, with mortgaged dwellings at 70.2% and rented ones at 15.7%. The median monthly mortgage repayment in Byford was $1,898, lower than Perth metro's $1,971. The median weekly rent in Byford was $380, matching Perth metro's figure but higher than the national average of $375. Nationally, Byford's mortgage repayments were higher at $1,863.

Byford features high concentrations of family households, with a fairly typical median household size

Family households account for 82.6% of all households, including 46.5% that are couples with children, 22.5% that are couples without children, and 12.8% that are single parent families. Non-family households make up the remaining 17.4%, with lone person households at 15.1% and group households comprising 2.2% of the total. The median household size is 3.0 people, which matches the Greater Perth average.

Educational attainment in Byford aligns closely with national averages, showing typical qualification patterns and performance metrics

The area has lower university qualification rates at 15.1%, compared to Australia's average of 30.4%. Bachelor degrees are most common at 10.7%, followed by postgraduate qualifications (2.5%) and graduate diplomas (1.9%). Vocational credentials are prevalent, with 46.2% of residents aged 15+ holding them - advanced diplomas at 11.7% and certificates at 34.5%. Educational participation is high, with 33.1% currently enrolled in formal education: 14.7% in primary, 8.5% in secondary, and 2.8% in tertiary.

Byford has a robust network of 8 schools educating approximately 5,151 students, demonstrating typical Australian school conditions (ICSEA: 990) with balanced educational opportunities. The educational mix includes 6 primary, 1 secondary, and 1 K-12 school. School capacity exceeds residential needs at 21.0 places per 100 residents versus the regional average of 16.4, indicating the area serves as an educational center for the broader region.

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

Transport analysis shows 82 active stops in Byford offering a mix of train and bus services. These are served by 4 routes providing 372 weekly passenger trips in total. Residents have good access to transport, typically living 348 meters from the nearest stop.

Services run an average of 53 trips per day across all routes, equating to about 4 weekly trips per stop.

Byford's residents boast exceedingly positive health performance metrics with younger cohorts in particular seeing very low prevalence of common health conditions

Health outcomes data shows excellent results across Byford, particularly for younger cohorts who exhibit a very low prevalence of common health conditions.

Approximately 57% (~13,911 people) of the total population has private health cover. The most prevalent medical conditions are mental health issues and asthma, affecting 8.4 and 8.0% of residents respectively. A majority, 74.1%, report being completely clear of medical ailments, compared to 72.5% across Greater Perth. In Byford, 8.2% (2,013 people) of residents are aged 65 and over, lower than the 11.1% in Greater Perth. While health outcomes among seniors present some challenges requiring more attention, overall figures indicate a healthy population.

Byford was found to be more culturally diverse than the vast majority of local markets in Australia, upon assessment of a range of language and cultural background related metrics

Byford's population showed higher cultural diversity compared to most local markets, with 15.6% speaking a language other than English at home and 28.7% born overseas. Christianity was the predominant religion in Byford, making up 37.6% of its population. The category 'Other' was notably overrepresented in Byford, comprising 3.2%, compared to 2.1% across Greater Perth.

In terms of ancestry, the top three groups were English (31.3%), Australian (27.0%), and Other (10.1%). There were also notable differences in the representation of certain ethnic groups: Dutch was overrepresented at 2.6%, New Zealand at 1.3%, and South African at 1.3%.

Byford hosts a very young demographic, ranking in the bottom 10% of areas nationwide

Byford has a median age of 31 years, which is lower than the Greater Perth average of 37 and significantly below the Australian median of 38. Compared to Greater Perth, Byford has a higher percentage of residents aged 5-14 (18.7%) but fewer residents aged 65-74 (5.0%). This concentration of 5-14 year-olds is notably higher than the national average of 12.2%. Between 2021 and present, the proportion of Byford's population aged 15 to 24 has increased from 10.9% to 12.6%, while the percentage of residents aged 25 to 34 has decreased from 18.3% to 16.4%. The proportion of children aged 0 to 4 has also dropped, from 10.7% to 9.0%. Byford's age profile is projected to change significantly by the year 2041. Specifically, the 45 to 54 age group is expected to expand considerably, with an increase of 1,894 people (74%), from 2,553 to 4,448 residents.