Martin (WA)

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Analyzing ABS demographic updates for the wider region alongside newly confirmed residential addresses by Districts since the Census, the suburb of Martin has an estimated population of 2,082 as of May 2026. This indicates an expansion of 228 people (12.3%) from the 2021 Census, which recorded 1,854 residents. This calculation stems from a resident population of 2,074 calculated by Districts using the ABS June 2025 ERP release and one validated new address added after the Census. Such population numbers translate to a density of 73 persons per square kilometer, indicating low-density living and potential capacity for future building projects. Martin's 12.3% expansion rate since the 2021 census was quicker than the countrywide benchmark of 9.3%, placing it among the faster-growing locations in the region. The primary engine of this growth was net overseas migration, which made up roughly 68.0% of the total population gains in recent times, though natural growth and interstate migration also recorded positive contributions.

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The suburb of Martin possesses a skilled labor force with notable representation in industrial and manufacturing fields, an unemployment rate of 4.6%, and an annual employment growth rate estimated at 0.7%, based on aggregated statistical area statistics compiled by Districts. In March 2026, there were 1,139 employed residents, with the local unemployment rate sitting 0.4% higher than the Greater Perth benchmark of 4.2%, while labor force participation matched the regional average of 70.2%. Census figures show a modest 8.5% of the workforce worked from home, though this data may reflect the influence of Covid-19 health restrictions.

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The most recent postcode-level ATO statistics compiled by Districts for financial year 2023 show that personal incomes in the suburb of Martin are considerably above the national benchmark, with a median of $65,009 and an average of $75,193. By comparison, Greater Perth recorded a median of $60,748 and an average of $80,248. Factoring in a Wage Price Index increase of 10.93% since financial year 2023, updated estimates suggest figures of roughly $72,114 for the median and $83,412 for the average as of March 2026. Census findings place household, family, and individual incomes in the suburb of Martin around the 62nd percentile across the nation. Looking at the breakdown of earnings, 32.2% of the population (670 residents) fall into the $1,500 - 2,999 weekly income bracket, which closely aligns with the regional proportion of in the same category. Local housing expenses account for of total income, but solid earnings keep disposable incomes at the th percentile nationally, while the SEIFA index for income places the area in the th decile.

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Residential property types in the suburb of Martin at the time of the latest Census consisted of 94.1% detached houses and 5.9% other property types like townhouses, apartments, or alternative dwellings, compared to the Perth metropolitan average of 77.8% houses and 22.1% other dwellings. The rate of outright home ownership stood at 31.7%, which was higher than the metropolitan average, while the remaining homes were held under a mortgage (57.9%) or occupied by tenants (10.4%). The median monthly mortgage payment in the area was $2,167, notably above the Perth metro median of $1,907, while median weekly rent was recorded at $360, compared to $350 across the metro area. Nationally, mortgage costs in the suburb of Martin are higher than the Australian median of $1,863, while local rental costs are lower than the national median of $375.

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Family households make up the majority of homes at 78.1%, consisting of couples with children at 36.8%, couples without children at 29.3%, and single parent households at 10.5%. Non-family households account for the remaining 21.9%, with single-person households representing 19.9% and group households making up 2.0% of the total. The median household size of 2.8 individuals is larger than the Greater Perth average of 2.6.

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Educational attainment levels in the suburb of Martin are lower than the wider metropolitan benchmarks, with 21.0% of residents aged 15 and over holding a university degree compared to 30.4% across Australia. This difference points to opportunities for future educational growth and vocational training. Bachelor degrees are the most common tertiary qualification at 15.6%, followed by postgraduate degrees at 3.6% and graduate diplomas at 1.8%. Vocational and technical training is highly represented, with 42.6% of residents aged 15 and over holding trade qualifications, comprising advanced diplomas at 12.4% and certificates at 30.2%.

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An analysis of public transit shows 7 active transit stops in the suburb of Martin, consisting of bus services. These stops connect to 5 separate routes, which combine to offer 158 weekly passenger journeys. Transit access is classified as limited, with local households located an average of 787 meters from the nearest stop. Because the suburb is mostly residential, many residents travel outside the area for work, and private vehicles are the main transport mode at 86%, followed by trains at 6%. Households average 2.0 motor vehicles, which is above the metropolitan average. A relatively low 8.5% of working residents worked from home, according to the 2021 Census, which may have been influenced by COVID-19 conditions.

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General health indicators are positive for the residents of the suburb of Martin, with Districts' evaluation of mortality rates and chronic illnesses showing results that align with national trends. The occurrence of common medical conditions is low among the broader population, though it rises above national benchmarks for older, vulnerable age groups. Additionally, the rate of private health insurance is high, covering approximately 57% of the population, which equates to about 1,187 people.

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The suburb of Martin displays higher levels of cultural diversity than most property markets, with 20.9% of residents speaking a language other than English at home and 34.7% born outside of Australia. Christianity is the most common religious affiliation, representing 49.5% of the population. The most distinct relative concentration is among followers of Islam, who represent 5.1% of the community compared to 3.2% across Greater Perth.

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With a median age of 40, the suburb of Martin has a slightly older population than Greater Perth at 37 and Australia at 38 years. Compared to regional averages, the cohort aged 85 and over is highly represented at 4.0% locally, while residents aged 35 to 44 are less represented at 12.8%. Since 2021, the proportion of residents aged 15 to 24 has increased from 10.2% to 11.8%, while the group aged 85 and over has decreased from 5.0% to 4.0%. Demographic projections suggest the age structure of the suburb of Martin will change by 2041. The population aged 85 and over is expected to grow by 98 individuals (119%), rising from 83 to . The combined cohorts aged and over are projected to drive of the total population increase, reflecting an aging local population, while the groups aged to and to are projected to decrease in size.

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Martin currently has an estimated 118 children under 5 years old, comprising approximately 77 children aged 0-2 and 51 children aged 3-4. This cohort declined by an estimated 0% since the previous census. though population forecasts indicate future growth, with an anticipated increase of 7% by 2041 (to approximately 126 children). Meanwhile the 5-12 cohort currently amounts to 211. Birth rates in the area have averaged 12.9 per 1,000 residents over the latest two-year period, a high rate (among the top 20% of areas assessed nationally). This rate has slowed down slightly in recent years however.