Seaford - Seaford Meadows

Seaford - Seaford Meadows lies within the top quartile of areas nationally for population growth performance according to AreaSearch analysis of recent, and medium to long-term trends

Based on AreaSearch's analysis, Seaford - Seaford Meadows's population is around 15,773 as of Feb 2026. This reflects an increase of 1,596 people (11.3%) since the 2021 Census, which reported a population of 14,177 people. The change is inferred from the estimated resident population of 15,149 from the ABS as of June 2024 and an additional 257 validated new addresses since the Census date. This population level equates to a density ratio of 1,375 persons per square kilometer, which is above the average seen across national locations assessed by AreaSearch. Seaford - Seaford Meadows's 11.3% growth since the 2021 census exceeded the SA3 area (6.4%) and the SA4 region, marking it as a growth leader in the region. Population growth for the area was primarily driven by overseas migration, which contributed approximately 41.4% of overall population gains during recent periods, although all drivers, including natural growth and interstate 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 for years post-2032, the SA State Government's Regional/LGA projections by age category, released in 2023 and based on 2021 data, are adopted with adjustments made employing a method of weighted aggregation of population growth from LGA to SA2 levels. Moving forward with demographic trends, an above-median population growth of Australian statistical areas is projected, with the area expected to expand by 2,552 persons to 2041 based on the latest annual ERP population numbers, reflecting an increase of 12.2% in total over the 17 years.

AreaSearch assessment of residential development activity positions Seaford - Seaford Meadows among the top 25% of areas assessed nationwide

Seaford - Seaford Meadows has recorded around 123 residential properties granted approval each year, totalling 617 homes over the past 5 financial years. So far in FY-26114 approvals have been recorded. With an average of 2.3 new residents per year gained for each dwelling built over the past 5 financial years (between FY-21 and FY-25), reflecting robust demand that underpins property values, new homes are being built at an average value of $241,000. Additionally, $2.5 million in commercial approvals have been registered this financial year, suggesting the area's residential character.

Relative to Greater Adelaide, Seaford - Seaford Meadows records 75.0% more development activity (per person), offering buyers greater choice. Recent construction comprises 82.0% detached dwellings and 18.0% attached dwellings, sustaining the area's suburban identity with a concentration of family homes suited to buyers seeking space. The location has approximately 111 people per dwelling approval, indicating an expanding market.

Future projections show Seaford - Seaford Meadows adding 1,928 residents by 2041 (from the latest AreaSearch quarterly estimate). With current construction levels, housing supply should adequately meet demand, creating favourable conditions for buyers while potentially enabling growth that exceeds current forecasts.

Seaford - Seaford Meadows has limited levels of nearby infrastructure activity, ranking in the 7thth percentile nationally

Nothing can influence an area's performance as much as changes to local infrastructure, major projects, and planning initiatives. In total 7 projects have been identified by AreaSearch that are likely to have an impact on the area. Key projects include Sunset Residential Development, Fleurieu Connections - Main South Road Duplication, Main South Road Duplication Stage 1 - Aldinga Project, and Seaford Rail Extension, with the list below detailing those likely to be of most relevance.

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

Denotes AI-based impression for illustrative purposes only, not to be taken as definitive under any circumstances. Please follow links and conduct other investigations from the project's source for actual imagery. Developers and project owners wishing us to use original imagery please Contact Us and we will do so.

Employment performance in Seaford - Seaford Meadows has been broadly consistent with national averages

Seaford - Seaford Meadows has a balanced workforce spanning white and blue collar employment, with essential services sectors well represented, an unemployment rate of 4.3%, and 4.8% in estimated employment growth over the past year. As of December 2025, 8,167 residents are in work while the unemployment rate is 0.5% above Greater Adelaide's rate of 3.8%, and workforce participation is broadly similar to Greater Adelaide's 67.2%. Based on Census responses, a low 10.0% of residents were found to work from home, though Covid-19 lockdown impacts should be considered.

Employment among residents is concentrated in health care & social assistance, construction, and retail trade. The area shows particularly strong specialization in construction, with an employment share of 1.5 times the regional level. Meanwhile, professional & technical services have a limited presence with 4.9% employment compared to 7.3% regionally. The predominantly residential area appears to offer limited employment opportunities locally, as indicated by the count of the Census working population versus the resident population.

Based on AreaSearch analysis of SALM and ABS data, over the 12 months to December 2025, employment increased by 4.8% while the labour force increased by 4.6%, resulting in unemployment falling by 0.2 percentage points. This compares to Greater Adelaide, where employment grew by 4.2%, the labour force expanded by 3.9%, and unemployment fell 0.3 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 can offer further insight into potential future demand within Seaford - Seaford Meadows. These projections, covering five and ten-year periods, have been mapped against the local employment profile to estimate growth patterns. While national employment is forecast to expand by 6.6% over five years and 13.7% over ten years, growth rates differ significantly between industry sectors. Applying these industry-specific projections to the Seaford - Seaford Meadows employment mix suggests local employment should increase by 6.5% over five years and 13.6% over ten years (please note this is a simple weighting extrapolation for illustrative purposes and does not take into account localised population projections).

Income levels sit below national averages according to AreaSearch assessment

According to AreaSearch's aggregation of the latest postcode level ATO data released for FY-23, the Seaford - Seaford Meadows SA2 had a median income among taxpayers of $54,436 with the average level standing at $61,176. This is lower than average on a national basis and compares to levels of $54,808 and $66,852 across Greater Adelaide respectively. Based on Wage Price Index growth of 8.8% since FY-23, current estimates would be approximately $59,226 (median) and $66,559 (average) as of September 2025. Census 2021 income data shows household, family and personal incomes all rank modestly in Seaford - Seaford Meadows, between the 33rd and 39th percentiles. Looking at income distribution, 36.0% of the population (5,678 individuals) fall within the $1,500 - 2,999 income range, aligning with the broader area where this cohort likewise represents 31.8%. Housing affordability pressures are severe, with only 82.4% of income remaining, ranking at the 31st percentile.

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

Dwelling structure within Seaford - Seaford Meadows, as evaluated at the latest Census, comprised 88.8% houses and 11.2% other dwellings (semi-detached, apartments, 'other' dwellings), in comparison to Adelaide metro's 75.2% houses and 24.9% other dwellings. Meanwhile, the level of home ownership within Seaford - Seaford Meadows lagged that of Adelaide metro, at 26.4%, with the remainder of dwellings either mortgaged (44.0%) or rented (29.6%). The median monthly mortgage repayment in the area was below the Adelaide metro average at $1,517, while the median weekly rent figure was recorded at $350, compared to Adelaide metro's $1,562 and $320. Nationally, Seaford - Seaford Meadows's mortgage repayments are significantly lower than the Australian average of $1,863, while rents are less than the national figure of $375.

Seaford - Seaford Meadows has a typical household mix, with a fairly typical median household size

Family households dominate at 72.9% of all households, comprising 29.7% couples with children, 27.7% couples without children, and 14.5% single parent families. Non-family households make up the remaining 27.1%, with lone person households at 24.4% and group households comprising 2.8% of the total. The median household size of 2.5 people matches the Greater Adelaide average.

Seaford - Seaford Meadows shows below-average educational performance compared to national benchmarks, though pockets of achievement exist

The area faces educational challenges, with university qualification rates (17.2%) substantially below the Australian average of 30.4%. This represents both a challenge and an opportunity for targeted educational initiatives. Bachelor degrees lead at 12.2%, followed by postgraduate qualifications (2.8%) and graduate diplomas (2.2%). Trade and technical skills feature prominently, with 44.0% of residents aged 15+ holding vocational credentials, including advanced diplomas (10.4%) and certificates (33.6%).

Educational participation is notably high, with 28.9% of residents currently enrolled in formal education. This includes 11.4% in primary education, 7.2% in secondary education, and 4.0% pursuing tertiary education.

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

Public transport analysis reveals 91 active transport stops operating within Seaford - Seaford Meadows, comprising a mix of trains and buses. These stops are serviced by 23 individual routes, collectively providing 1,425 weekly passenger trips. Transport accessibility is rated as excellent, with residents typically located 193 meters from the nearest transport stop. As a primarily residential area, most residents commute outward; the car remains the dominant mode at 89%, with 7% by train. Vehicle ownership averages 1.4 per dwelling. A relatively low 10.0% of residents work from home (2021 Census; may reflect COVID-19 conditions).

Service frequency averages 203 trips per day across all routes, equating to approximately 15 weekly trips per individual stop.

Health outcomes in Seaford - Seaford Meadows are marginally below the national average with the level of common health conditions among the general population somewhat typical, though higher than the nation's average among older cohorts

Health indicators suggest below-average outcomes in Seaford - Seaford Meadows, based on AreaSearch's assessment of mortality rates and chronic condition prevalence. The level of common health conditions among the general population is somewhat typical, though higher than the national average among older cohorts. The rate of private health cover is relatively low at approximately 49% of the total population (~7,760 people), compared to 52.7% across Greater Adelaide and a national average of 55.7%.

The most common medical conditions in the area are mental health issues and asthma, impacting 10.2% and 9.2% of residents, respectively, while 64.7% declared themselves as completely clear of medical ailments compared to 67.9% across Greater Adelaide. Working-age residents show an above-average prevalence of chronic health conditions. The area has 18.2% of residents aged 65 and over (2,867 people), which is lower than the 19.3% in Greater Adelaide. Health outcomes among seniors present some challenges, though they rank lower nationally than the broader population.

Seaford - Seaford Meadows ranks below the Australian average when compared to other local markets across a number of language and cultural background related metrics

Seaford - Seaford Meadows was found to be below average in terms of cultural diversity, with 77.7% of its population born in Australia, 89.9% being citizens, and 94.3% speaking English only at home. The main religion in Seaford - Seaford Meadows is Christianity, which makes up 33.0% of the population. However, the most apparent overrepresentation was in Hinduism, which comprises 0.5% of the population, compared to 2.8% across Greater Adelaide.

In terms of ancestry (country of birth of parents), the top three represented groups in Seaford - Seaford Meadows are English, comprising 35.9% of the population, which is substantially higher than the regional average of 27.8%, Australian, comprising 28.1% of the population, which is substantially higher than the regional average of 22.8%, and Scottish, comprising 7.6% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Welsh is notably overrepresented at 0.8% of Seaford - Seaford Meadows (vs 0.6% regionally), Dutch at 1.9% (vs 1.2%) and German at 5.0% (vs 5.1%).

Seaford - Seaford Meadows's population is slightly younger than the national pattern

The 37-year median age in Seaford - Seaford Meadows is somewhat lower than Greater Adelaide's average of 39 and similarly very close to the 38-year national average. Compared to the Greater Adelaide average, the 0 - 4 cohort is notably over-represented (6.2% locally), while 55 - 64 year-olds are under-represented (9.9%). Post-2021 Census data shows the 15 to 24 age group has grown from 11.3% to 12.6% of the population, while the 75 to 84 cohort increased from 5.4% to 6.5%. Conversely, the 5 to 14 cohort has declined from 13.7% to 12.2%. Population forecasts for 2041 indicate substantial demographic changes for Seaford - Seaford Meadows. Leading the demographic shift, the 45 to 54 group will grow by 23% (441 people), reaching 2,352 from 1,910. On the other hand, the 65 to 74 group will contract by 11 residents.