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Marino - Seaview Downs
SAMarino - Seaview Downs is a growing suburb in SA with 10,209 residents.
- SA2 code
- 403021060
- State
- SA
Population
10,209
Estimated 2025
5-Year Growth
+4.6%
3yr: +3.7% · 10yr: +7.5%
5-year growth
Median Rent
$375/wk
Census 2021
Median Income
$1,821/wk
Household, Census 2021
Population over time — Marino - Seaview Downs (SA2)
ABS publishes annual estimates only at SA2 level, not at suburb level.
Growth at a Glance
3yr: +3.7%5yr: +4.6%10yr: +7.5%Total: +13.5%
Population grew from 8,997 to 10,209 over 24 years, averaging 0.5% per year.
Profile
Census snapshot
Housing
Public housing 1.2%Almost entirely detached houses (92.9%), owner-occupied (85%), built for families (54% are 3 bed).
Dwelling mix
Houses 93%
3,421 houses221 townhouses39 apartments
Tenure
Owned 40%
Mortgage 44%
Renting 15%
Number of bedrooms
1 bed
36 (1.0%)
2 bed
348 (9.5%)
3 bed
1,974 (54.0%)
4 bed
1,057 (28.9%)
5 bed
208 (5.7%)
6+ bed
33 (0.9%)