Wanniassa

ACT

Wanniassa is a declining region in ACT with 7,731 residents.

SA2 code: 801071090
State: ACT

Population

7,731

Estimated 2025

5-Year Growth

-0.4%

3yr: -1.7% · 10yr: +1.3%

5-year growth

Median Rent

$400/wk

Census 2021

Median Income

$2,295/wk

Household, Census 2021

Population over time — Wanniassa (SA2)

Source: ABS ERP (latest release · 2025) · Census 2021. Numbers refreshed quarterly.

Growth at a Glance

3yr: -1.7%5yr: -0.4%10yr: +1.3%Total: -11.9%

Population grew from 8,773 to 7,731 over 24 years, averaging -0.5% per year.

Demand & supply signals

Derived signals haven't been computed for this region yet.

Roadmap signals

Two more derived metrics are defined in the platform and waiting on upstream-data orchestration. Each will populate here once its source series is wired through.

Affordability trend

Coming soon

RPPI year-on-year divided by WPI year-on-year. Above 1.0 means home prices are outpacing wages; below 1.0 means wages are catching up.

Awaiting: ABS RPPI (6432.0) + WPI (6345.0) GCCSA-grain orchestration.

Rent–price momentum spread

Coming soon

CPI rents year-on-year minus RPPI year-on-year. Positive means rents are gaining on prices; negative means prices are running ahead of rents.

Awaiting: ABS CPI rents component + RPPI orchestration.

Profile

Census snapshot

ABS · 2021

Housing

Public housing 7.9%

Almost entirely detached houses (89.7%), owner-occupied (77.4%), built for families (43% are 3 bed).

Dwelling mix

Houses 89.7%

2,600 houses274 townhouses23 apartments

Tenure

Owned 36.0%

Mortgage 41.4%

Renting 20.9%

Owned 36.0%Mortgage 41.4%Renting 20.9%Other / NS 1.8%

Number of bedrooms

1 bed

96 (3.3%)

2 bed

210 (7.3%)

3 bed

1,227 (42.6%)

4 bed

1,093 (37.9%)

5 bed

224 (7.8%)

6+ bed

33 (1.1%)