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

Based on analysis of ABS population updates for the broader area, and new addresses validated by AreaSearch since the Census, Byford's population is estimated at around 24,717 as of November 2025. This reflects an increase of 5,839 people (30.9%) since the 2021 Census, which reported a population of 18,878 people. The change is inferred from the resident population of 23,646 estimated by AreaSearch following examination of the latest ERP data release by the ABS in June 2024 and an additional 964 validated new addresses since the Census date. This level of population equates to a density ratio of 1,262 persons per square kilometer, which is above the average seen across national locations assessed by AreaSearch. Byford's 30.9% growth since the 2021 census exceeded the national average (9.7%), along with the state, marking it as a growth leader in the region. Population growth for the area was primarily driven by interstate migration that 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 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). Moving forward with demographic trends, exceptional growth, placing in the top 10 percent of statistical areas analysed by AreaSearch, is predicted over the period with the Byford statistical area (Lv2) expected to grow by 11,506 persons to 2041 based on aggregated SA2-level projections, reflecting an increase of 41.8% in total over the 17 years.

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

AreaSearch analysis of ABS building approval numbers shows Byford had approximately 337 dwelling approvals per year. Between financial years FY21 to FY25, around 1686 homes were approved, with a further 146 in FY26 so far. This results in an average of 3.2 people moving to the area for each dwelling built over these five years.

The demand significantly outpaces supply, potentially influencing prices and buyer competition. New properties are constructed at an average expected cost of $394,000, indicating a focus on premium segments. Commercial approvals in FY26 totalled $23.1 million, suggesting moderate commercial development activity. Compared to Greater Perth, Byford has seen 23.0% more development per person over the past five years, supporting buyer choice and property values.

However, recent development activity has slowed. Nationally, this is above average, reflecting strong developer confidence in the area. All approved developments since FY21 have been detached houses, maintaining Byford's suburban identity with a focus on family homes. The population is expected to grow by 10,322 residents by 2041, according to AreaSearch's latest quarterly estimate. At current development rates, new housing supply should comfortably meet demand, providing favourable conditions for buyers and potentially supporting further growth beyond current projections.

Byford has moderate levels of nearby infrastructure activity, ranking in the 48thth percentile nationally

Changes to local infrastructure significantly impact an area's performance. AreaSearch has identified 18 projects potentially affecting the region. Notable ones include Byford Health Hub, Byford Central - Large Format Retail & Commercial Precinct, Grange Meadows Estate, and Serpentine Jarrahdale Community Recreation Centre Expansion along with Briggs Park Precinct Upgrade. The following list details those most likely to be relevant.

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

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The employment environment in Byford shows above-average strength when compared nationally

Byford's workforce is balanced across white and blue-collar jobs. Manufacturing and industrial sectors are prominent, with an unemployment rate of 3.6% and estimated employment growth of 2.4% in the past year, according to AreaSearch data aggregation.

As of September 2025, 12,946 residents are employed, with a 0.4% lower unemployment rate compared to Greater Perth's 4.0%. Workforce participation is higher at 72.7%, surpassing Greater Perth's 65.2%. Key employment sectors include health care & social assistance, construction, and retail trade. Transport, postal & warehousing stands out with an employment share 1.6 times the regional level.

Conversely, professional & technical services are underrepresented at 4.1% compared to Greater Perth's 8.2%. Limited local employment opportunities are suggested by Census data comparing working population to resident population. Over a 12-month period ending in September 2025, employment increased by 2.4%, while labour force grew by 2.9%, leading to an unemployment rate rise of 0.5 percentage points. In comparison, Greater Perth saw employment growth of 2.9% and unemployment rose marginally. Statewide, WA's employment contracted by 0.27% (losing 5,520 jobs) as of 25-Nov-25, with an unemployment rate of 4.6%, slightly higher than the national rate of 4.3%. National employment forecasts from May-25 project a 6.6% increase over five years and 13.7% over ten years. Applying these projections to Byford's employment mix suggests local employment should grow by 5.9% in five years and 12.6% in ten years, though these are simplified extrapolations for illustrative purposes only.

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

The median taxpayer income in Byford is $61,194, with an average of $74,208, based on the latest postcode level ATO data aggregated by AreaSearch for financial year 2023. This is higher than the national average median income of $60,748 and average income of $80,248 in Greater Perth. By September 2025, estimates suggest the median taxpayer income will be approximately $67,081 and the average will be around $81,347, accounting for a Wage Price Index growth of 9.62% since financial year 2023. According to the 2021 Census, incomes in Byford cluster around the 71st percentile nationally. The earnings profile shows that 45.5% of locals (11,246 people) fall into the $1,500 - $2,999 income category. This is similar to the metropolitan region where 32.0% of residents also occupy this range. High housing costs consume 17.8% of income in Byford, but strong earnings place disposable income at the 66th percentile nationally. The area's SEIFA income ranking places 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 dwelling structures, as per the latest Census evaluation, consisted of 98.8% houses and 1.2% other dwellings (semi-detached, apartments, 'other' dwellings). This compares to Perth metro's figures of 97.8% houses and 2.2% other dwellings. Home ownership in Byford stood at 14.1%, with the rest being mortgaged (70.2%) or rented (15.7%). The median monthly mortgage repayment was $1,898, below Perth metro's average of $1,971. The median weekly rent figure was recorded at $380, matching Perth metro's figure. Nationally, Byford's mortgage repayments exceeded the Australian average of $1,863, while rents were higher than the national figure of $375.

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

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

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

The area's university qualification rate is 15.1%, significantly lower than Australia's average of 30.4%. Bachelor degrees are the 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 such qualifications - advanced diplomas at 11.7% and certificates at 34.5%. Educational participation is high, with 33.1% of residents currently enrolled in formal education.

This includes 14.7% in primary education, 8.5% in secondary education, and 2.8% pursuing tertiary education.

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

The analysis of public transport in Byford shows that there are 97 active transport stops currently operating. These stops offer a mix of train and bus services. A total of 15 individual routes service these stops, collectively providing 1,915 weekly passenger trips.

The report rates transport accessibility as good, with residents typically located approximately 297 meters from the nearest transport stop. Service frequency averages around 273 trips per day across all routes, equating to roughly 19 weekly trips per individual 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, with younger cohorts particularly experiencing very low prevalence of common health conditions.

Approximately 57% (~14,004 people) of the total population has private health cover. Mental health issues and asthma are the most prevalent medical conditions in the area, affecting 8.4 and 8.0% of residents respectively. 74.1% of residents declare themselves completely clear of medical ailments, compared to 72.5% across Greater Perth. Byford has 8.2% (2,026 people) of its residents aged 65 and over, lower than the 11.1% in Greater Perth. Health outcomes among seniors require more attention than the broader population.

The level of cultural diversity witnessed in Byford was found to be slightly above average when compared nationally for a number of language and cultural background related metrics

Byford's population shows cultural diversity, with 15.6% speaking a language other than English at home and 28.7% born overseas. Christianity is the main religion in Byford, comprising 37.6%. The 'Other' category comprises 3.2%, higher than Greater Perth's 2.1%.

Top ancestry groups are English (31.3%), Australian (27.0%), and Other (10.1%). Notable differences exist for Dutch (2.6% vs regional 3.4%), New Zealand (1.3% vs 1.2%), and South African (1.3% vs 1.1%) groups in Byford compared to Greater Perth.

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 proportion of residents aged 5-14 (18.7%) but fewer aged 65-74 (5.0%). This concentration of 5-14 year-olds is notably above the national average of 12.2%. Between 2021 and present, the proportion of residents aged 15 to 24 has increased from 10.9% to 12.6%, while the 25 to 34 age group has decreased from 18.3% to 16.4%. The 0 to 4 age group has also dropped, from 10.7% to 9.0%. Future demographic projections indicate significant changes in Byford's age profile by 2041, with the 45 to 54 age cohort expected to expand considerably, growing by 1,873 people (73%) from 2,570 to 4,444.