Back to search
Alexander Heights - Koondoola
WAAlexander Heights - Koondoola is a stable suburb in WA with 12,443 residents.
- SA2 code
- 505031098
- State
- WA
Population
12,443
Estimated 2025
5-Year Growth
+1.9%
3yr: +3.6% · 10yr: +0.5%
5-year growth
Median Rent
$300/wk
Census 2021
Median Income
$1,494/wk
Household, Census 2021
Population over time — Alexander Heights - Koondoola (SA2)
ABS publishes annual estimates only at SA2 level, not at suburb level.
Growth at a Glance
3yr: +3.6%5yr: +1.9%10yr: +0.5%Total: +0.9%
Population grew from 12,329 to 12,443 over 24 years, averaging 0.0% per year.
Profile
Census snapshot
Housing
Public housing 5.5%Almost entirely detached houses (89.5%), owner-occupied (77%), built for families (48% are 4 bed).
Dwelling mix
Houses 90%
3,533 houses413 townhouses
Tenure
Owned 31%
Mortgage 46%
Renting 23%
Number of bedrooms
1 bed
98 (2.5%)
2 bed
140 (3.6%)
3 bed
1,534 (39.3%)
4 bed
1,859 (47.7%)
5 bed
230 (5.9%)
6+ bed
40 (1.0%)