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 November 2025, Seaford Rise - Moana's population is approximately 11,385. This figure represents an increase of 756 people since the 2021 Census, which reported a population of 10,629. The change is inferred from ABS data: an estimated resident population of 11,370 in June 2024 and an additional 181 validated new addresses since the Census date. This results in a population density ratio of 940 persons per square kilometer. Seaford Rise - Moana's growth rate of 7.1% since the 2021 census exceeds that of its SA3 area (4.9%) and SA4 region, indicating it as a growth leader. Overseas migration contributed approximately 36.0% to overall population gains during recent periods, with other factors such as interstate migration and natural growth also being positive contributors.

AreaSearch uses 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 adopted with adjustments made using weighted aggregation methods from LGA to SA2 levels. Future population projections indicate an above median growth for the area, expecting it to grow by 2,069 persons to reach a total of 14,454 by 2041, reflecting an 18.0% increase over the 17-year period.

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

Seaford Rise - Moana averaged approximately 62 new dwelling approvals per year. Over the past five financial years, from FY-21 to FY-25, a total of 312 homes were approved, with an additional 23 approved in FY-26 so far. On average, around 2.9 people moved to the area annually for each new home constructed during these years.

New homes are being built at an average expected construction cost value of $307,000. In FY-26, $50,000 in commercial approvals have been registered. Compared to Greater Adelaide, Seaford Rise - Moana has slightly more development activity, with 18.0% above the regional average per person over the five-year period.

The area maintains good buyer choice while supporting existing property values. New building activity shows 98.0% detached dwellings and 2.0% attached dwellings, reflecting the area's traditional low density character focused on family homes. With around 203 people per approval, Seaford Rise - Moana reflects a developing area. According to AreaSearch quarterly estimates, the population is forecasted to grow by 2,054 residents through to 2041. Building activity is keeping pace with growth projections, though buyers may experience heightened competition as the population grows.

Seaford Rise - Moana has limited levels of nearby infrastructure activity, ranking in the 11thth percentile nationally

Five projects identified by AreaSearch are expected to impact the area significantly. These include Moana Growth Water Main Installation, Ocean View Estate, Gulf Parade Land Revocation & Upgrade, Maslin Beach, and Fleurieu Connections - Main South Road Duplication.

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

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Employment performance in Seaford Rise - Moana exceeds national averages across key labour market indicators

Seaford Rise - Moana has a balanced workforce with representation from both white and blue collar jobs. Key sectors include health care & social assistance, construction, and retail trade.

The area specializes in construction employment, which is 1.4 times the regional level. However, professional & technical services have limited presence at 4.4% compared to the regional average of 7.3%. As of September 2025, there are 6,188 employed residents with an unemployment rate of 3.6%, a decrease from Greater Adelaide's rate of 3.9%. Employment growth over the past year was estimated at 3.8%.

Workforce participation is 63.9%, slightly higher than Greater Adelaide's 61.7%. Over the 12 months to September 2025, employment increased by 3.8% while labour force grew by 3.7%, maintaining a stable unemployment rate. In contrast, Greater Adelaide experienced employment growth of 3.0% and labour force growth of 2.9%, with a slight drop in unemployment rate. State-wide, South Australia's employment grew by 1.19% year-on-year to November 25, adding 10,710 jobs, with an unemployment rate of 4.0%. National forecasts from May-25 project total employment growth of 6.6% over five years and 13.8% over ten years for Seaford Rise - Moana, based on industry-specific projections applied to the local employment mix.

Income levels sit below national averages according to AreaSearch assessment

AreaSearch's latest postcode level ATO data for financial year 2022 shows Seaford Rise - Moana SA2 had a median income among taxpayers of $50,964 and an average of $57,379. This was lower than the national average. Compared to Greater Adelaide's median of $52,592 and average of $64,886, Seaford Rise - Moana had lower incomes. Based on Wage Price Index growth of 12.83% since financial year 2022, estimated incomes for September 2025 would be approximately $57,503 (median) and $64,741 (average). Census data reveals household, family, and personal incomes in Seaford Rise - Moana rank modestly, between the 36th and 36th percentiles. The earnings profile shows the $1,500 - 2,999 bracket dominates with 34.6% of residents (3,939 people), reflecting patterns seen at regional levels where 31.8% similarly occupy this range. Housing affordability pressures are severe in Seaford Rise - Moana, with only 84.3% of income remaining, 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

The dwelling structure in Seaford Rise - Moana, as per the latest Census, consisted of 92.6% houses and 7.4% other dwellings (semi-detached, apartments, 'other' dwellings). This compares to Adelaide metro's 89.2% houses and 10.7% other dwellings. Home ownership in Seaford Rise - Moana was at 29.9%, with the rest either mortgaged (47.5%) or rented (22.7%). The median monthly mortgage repayment in the area was $1,517, above Adelaide metro's $1,452. The median weekly rent figure was $320 compared to Adelaide metro's $314. Nationally, Seaford Rise - Moana's mortgage repayments were significantly lower than the Australian average of $1,863, and rents were substantially below the national figure of $375.

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 comprise the remaining 25.8%, with lone person households at 23.9% and group households making up 2.0%. The median household size is 2.6 people, which is 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 the Australian average of 30.4%. Bachelor degrees are the most common at 12.2%, followed by postgraduate qualifications (2.7%) and graduate diplomas (2.2%). Vocational credentials are prevalent, with 42.7% of residents aged 15+ holding them - advanced diplomas account for 11.1% and certificates for 31.6%. Educational participation is high at 28.4%, including 11.2% in primary education, 8.2% in secondary education, and 3.9% pursuing tertiary education.

Educational participation is notably 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

The analysis of public transport in Seaford Rise - Moana shows that there are currently 63 active transport stops operating. These stops serve a mix of bus routes, with a total of 17 individual routes providing service to the area. The collective weekly passenger trips facilitated by these routes amount to 897.

The accessibility of transport in this region is rated as good, with residents typically located approximately 205 meters from their nearest transport stop. On average, there are 128 trips per day across all routes, which equates to about 14 weekly trips per individual stop.

Health performance in Seaford Rise - Moana is lower than average with common health conditions somewhat prevalent across both younger and older age cohorts

Seaford Rise faces significant health challenges with common health conditions prevalent across both younger and older age cohorts. The rate of private health cover is very low at approximately 48% of the total population (~5,498 people), compared to the national average of 55.3%.

Mental health issues impact 9.6% of residents, while arthritis affects 9.5%, with 65.4% declaring themselves completely clear of medical ailments, higher than the Greater Adelaide average of 62.9%. The area has 18.9% of residents aged 65 and over (2,151 people), lower than Greater Adelaide's 21.0%. Health outcomes among seniors present some challenges, broadly in line with the general population's health profile.

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 conducted on 29th August 2016, exhibited low cultural diversity with 74.1% of its population born in Australia, 90.3% being Australian citizens, and 94.8% speaking English at home exclusively. Christianity was the predominant religion, accounting for 36.1% of the population. While Judaism's representation was proportionate to Greater Adelaide at 0.1%, other religions had varying levels of representation.

The top three ancestry groups were English (38.2%), Australian (26.4%), and Scottish (7.7%). Notable differences in ethnic group representation included Welsh, overrepresented at 1.1% compared to the regional average of 0.8%, South African at 0.8% versus 0.4%, and German at 5.0% versus 5.4%.

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

The median age in Seaford Rise - Moana is 40 years, similar to Greater Adelaide's average of 39 years but somewhat older than Australia's average of 38 years. The 55-64 age group makes up 13.1% of the population compared to Greater Adelaide, while the 25-34 cohort comprises 10.9%. According to post-2021 Census data, the 75-84 age group has increased from 4.9% to 6.1% of the population. Conversely, the 45-54 cohort has decreased from 13.8% to 12.6%, and the 5-14 age group has dropped from 14.1% to 13.1%. Population forecasts for 2041 indicate significant demographic changes in Seaford Rise - Moana, with the 75-84 age group expected to grow by 65% (453 people), reaching 1,149 from 695. Notably, the combined 65+ age groups will account for 51% of total population growth, reflecting the area's aging demographic profile. In contrast, the 55-64 cohort is projected to show minimal growth of just 0% (1 person).