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Seventeen Mile Rocks - Sinnamon Park
QLDSeventeen Mile Rocks - Sinnamon Park is a declining suburb in QLD with 9,886 residents.
- SA2 code
- 304011084
- State
- QLD
Population
9,886
Estimated 2025
5-Year Growth
-0.5%
3yr: +0.9% · 10yr: -1.7%
5-year growth
Median Rent
$460/wk
Census 2021
Median Income
$2,517/wk
Household, Census 2021
Population over time — Seventeen Mile Rocks - Sinnamon Park (SA2)
ABS publishes annual estimates only at SA2 level, not at suburb level.
Growth at a Glance
3yr: +0.9%5yr: -0.5%10yr: -1.7%Total: +44.2%
Population grew from 6,857 to 9,886 over 24 years, averaging 1.5% per year.
Profile
Census snapshot
Housing
Public housing 0.5%Almost entirely detached houses (86.3%), owner-occupied (82%), built for families (47% are 4 bed).
Dwelling mix
Houses 86%
2,839 houses343 townhouses107 apartments
Tenure
Owned 37%
Mortgage 45%
Renting 18%
Number of bedrooms
1 bed
31 (0.9%)
2 bed
131 (4.0%)
3 bed
1,068 (32.6%)
4 bed
1,536 (46.9%)
5 bed
457 (13.9%)
6+ bed
53 (1.6%)