Seaford Rise - Moana

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

As of May 2026, Seaford Rise - Moana's population is approximately 11,623. This figure represents a 9.4% increase from the 2021 Census, which reported a population of 10,629. The growth is inferred from ABS estimates: 11,600 in June 2025 and an additional 199 validated new addresses since the Census date. This results in a density ratio of 959 persons per square kilometer, comparable to averages seen across other locations assessed by AreaSearch. Seaford Rise - Moana's growth exceeded both its SA3 area (5.8%) and SA4 region, making it a growth leader. Overseas migration contributed approximately 43.6% of overall population gains during recent periods.

AreaSearch adopts ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022. For areas not covered by this data and years post-2032, the SA State Government's Regional/LGA projections are used, adjusted employing a method of weighted aggregation from LGA to SA2 levels. Demographic trends project an above median population growth for the area, with an expected increase of 1,872 persons to 2041, reflecting a total increase of 15.9% over the 16 years.

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

Seaford Rise - Moana has averaged approximately 62 new dwelling approvals per year over the past five financial years, totalling 312 homes. As of FY-26, 39 approvals have been recorded. On average, each dwelling has accommodated around 2.9 new residents annually between FY-21 and FY-25, indicating strong demand that supports property values. New homes are being built at an average expected construction cost value of $307,000.

This financial year has seen $50,000 in commercial approvals, suggesting minimal commercial development activity compared to residential growth. Compared to Greater Adelaide, Seaford Rise - Moana records elevated construction activity, with 17.0% more approvals per person over the past five years, offering reasonable buyer options while sustaining existing property demand. The area maintains a low-density nature, with 98.0% detached dwellings and 2.0% townhouses or apartments, attracting space-seeking buyers.

With around 203 people per approval, Seaford Rise - Moana reflects an area experiencing development growth. According to the latest AreaSearch quarterly estimate, the area is projected to grow by 1,849 residents through to 2041, with development keeping pace with this projected growth, although increasing competition among buyers can be expected as the population expands.

Seaford Rise - Moana has limited levels of nearby infrastructure activity, ranking in the 14thth percentile nationally

AreaSearch has identified five projects that could impact the area's performance due to changes in local infrastructure. These key projects are Moana Growth Water Main Installation, Ocean View Estate, Gulf Parade Land Revocation & Upgrade, Maslin Beach, and Fleurieu Connections - Main South Road Duplication. 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 Seaford Rise - Moana demonstrate strong performance, ranking among the top 35% of areas assessed nationally

Seaford Rise - Moana has a balanced workforce with representation across white and blue collar jobs, particularly in essential services sectors. The unemployment rate is 3.4%, lower than the national average, with an estimated employment growth of 5.2% over the past year. As of December 2025, 6,295 residents are employed, with an unemployment rate of 3.4%, which is 0.4% below Greater Adelaide's rate of 3.8%.

Workforce participation stands at 68.3%, slightly higher than Greater Adelaide's 66.0%. According to Census data, a low 10.7% of residents work from home. Employment is concentrated in health care & social assistance, construction, and retail trade. Notably, construction employment is at 1.4 times the regional average.

However, professional & technical services have limited presence with only 4.4% employment compared to the regional average of 7.3%. The area appears to offer limited local employment opportunities as indicated by Census data comparing working population to resident population. Over a 12-month period ending in December 2025, employment increased by 5.2%, and labour force grew by 4.7%, leading to a decrease in unemployment rate of 0.5 percentage points. In comparison, Greater Adelaide recorded employment growth of 4.2% and labour force growth of 3.9%, with a reduction in unemployment rate of 0.3 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 project national employment growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Seaford Rise - Moana's employment mix suggests local employment should increase by 6.6% over five years and 13.8% over ten years, though this is a simple extrapolation for illustrative purposes and does not account for localized population projections.

Income levels sit below national averages according to AreaSearch assessment

AreaSearch's analysis, based on latest postcode-level ATO data for financial year 2023, shows Seaford Rise - Moana SA2 had a median taxpayer income of $54,137 and an average of $60,710. This is below the national average, which was $54,808 across Greater Adelaide during that period. By March 2026, estimates suggest median income would be approximately $59,643 and average income $66,884, accounting for a 10.17% Wage Price Index growth since financial year 2023. As per the 2021 Census, incomes in Seaford Rise - Moana rank modestly, between the 36th and 36th percentiles for household, family, and personal incomes respectively. Income distribution shows that 4,021 people, or 34.6% of locals, fall within the $1,500 - 2,999 income bracket, similar to surrounding regions where 31.8% occupy this range. Housing affordability is severe, with only 84.3% of income remaining after housing costs, ranking at the 37th percentile. The area's SEIFA income ranking places it in the 4th decile.

Seaford Rise - Moana is characterized by a predominantly suburban housing profile, with ownership patterns similar to the broader region

In Seaford Rise - Moana, as per the latest Census data, 92.6% of dwellings were houses while 7.4% comprised semi-detached homes, apartments and other types. This compares to Adelaide metro's 75.2% houses and 24.9% other dwellings. Home ownership in Seaford Rise - Moana stood at 29.9%, with mortgaged dwellings at 47.5% and rented ones at 22.7%. The median monthly mortgage repayment was $1,517, lower than Adelaide metro's $1,562. Median weekly rent in the area was $320, matching Adelaide metro's figure but significantly below the national average of $375. Nationally, Seaford Rise - Moana's median monthly mortgage repayment is lower at $1,517 compared to Australia's average of $1,863.

Seaford Rise - Moana has a typical household mix, with a higher-than-average median household size

Family households constitute 74.2% of all households, including 32.8% couples with children, 27.5% couples without children, and 12.8% single parent families. Non-family households account for the remaining 25.8%, with lone person households at 23.9% and group households comprising 2.0%. The median household size is 2.6 people, larger than the Greater Adelaide average of 2.5.

Educational outcomes in Seaford Rise - Moana fall within the lower quartile nationally, indicating opportunities for improvement in qualification attainment

The area's university qualification rate is 17.1%, significantly lower than Australia's average of 30.4%. This disparity presents both a challenge and an opportunity for targeted educational initiatives. Bachelor degrees are the most common at 12.2%, followed by postgraduate qualifications (2.7%) and graduate diplomas (2.2%). Vocational credentials are also prevalent, with 42.7% of residents aged 15+ holding such qualifications - advanced diplomas at 11.1% and certificates at 31.6%.

Educational participation is high, with 28.4% of residents currently enrolled in formal education. This includes 11.2% in primary education, 8.2% in secondary education, and 3.9% pursuing tertiary education.

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

Seaford Rise - Moana has 63 active public transport stops, all of which are bus stops. These stops are served by 17 different routes that together provide 897 weekly passenger trips. The area's transport accessibility is rated as good, with residents typically living 205 meters from the nearest stop. Most residents commute outwards daily, primarily using cars (90%), while only 6% use trains. On average, there are 1.5 vehicles per dwelling. According to the 2021 Census, 10.7% of residents work from home, which may be influenced by COVID-19 conditions.

The service frequency averages 128 trips per day across all routes, resulting in approximately 14 weekly trips per individual stop.

The level of general health in Seaford Rise - Moana is notably higher than the national average with prevalence of common health conditions low among the general population though higher than the nation's average across older, at risk cohorts

Seaford Rise - Moana shows better-than-average health outcomes based on AreaSearch's assessment of mortality rates and chronic condition prevalence. The prevalence of common health conditions is low among the general population but higher than the national average in older, at-risk cohorts. Approximately 49% (~5,718 people) have private health cover, lower than Greater Adelaide's 52.7% and the national average of 55.7%.

The most prevalent medical conditions are mental health issues (9.6%) and arthritis (9.5%), while 65.4% report no medical ailments, compared to 67.9% in Greater Adelaide. Working-age residents have a higher-than-average prevalence of chronic health conditions. The area has 19.5% of residents aged 65 and over (2,269 people), with senior health outcomes presenting challenges but ranking lower nationally than the broader population.

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

Seaford Rise-Moana, as per the census data for June 2016, had a population with 74.1% born in Australia, 90.3% being citizens, and 94.8% speaking English only at home. Christianity was the predominant religion, comprising 36.1%. Judaism, however, was overrepresented compared to Greater Adelaide, making up 0.1% of Seaford Rise-Moana's population.

In terms of ancestry, the top three groups were English (38.2%), Australian (26.4%), and Scottish (7.7%). Notably, Welsh (1.1%) was overrepresented compared to Greater Adelaide's average (0.6%), as were South Australians (0.8% vs 0.3%) and Germans (5.0% vs 5.1%).

Seaford Rise - Moana's population is slightly older than the national pattern

The median age in Seaford Rise - Moana was 40 years as of the Census conducted on August 29th, 2016, similar to Greater Adelaide's average of 39 years but somewhat older than Australia's average of 38 years. The age group of 55-64 showed strong representation at 13.1%, compared to Greater Adelaide's percentage. Meanwhile, the 25-34 age cohort was less prevalent at 10.9%. Post-Census data shows that by June 2021, the 75 to 84 age group had grown from 4.9% to 6.5% of the population. Conversely, the 5 to 14 age group declined from 14.1% to 12.5%, and the 45 to 54 age group dropped from 13.8% to 12.4%. Population forecasts for 2041 indicate substantial demographic changes in Seaford Rise - Moana, with the 75 to 84 age group projected to grow by 54%, reaching 1,165 people from its 2021 figure of 754. Notably, the combined 65+ age groups will account for 51% of total population growth, reflecting the area's aging demographic profile. In contrast, the 55 to 64 cohort is projected to decline by 7 people.