Calga - Kulnura

NSW

Calga - Kulnura is a declining region in NSW with 4,678 residents.

SA2 code: 102011030
State: NSW

Population

4,678

Estimated 2025

5-Year Growth

-2.2%

3yr: -0.7% · 10yr: -2.5%

5-year growth

Median Rent

$350/wk

Census 2021

Median Income

$1,777/wk

Household, Census 2021

Population over time — Calga - Kulnura (SA2)

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

Growth at a Glance

3yr: -0.7%5yr: -2.2%10yr: -2.5%Total: -2.4%

Population grew from 4,793 to 4,678 over 24 years, averaging -0.1% 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

Almost entirely detached houses (98.2%), owner-occupied (72.6%).

Dwelling mix

Houses 98.2%

1,560 houses5 townhouses23 apartments

Tenure

Owned 40.3%

Mortgage 32.3%

Renting 20.6%

Owned 40.3%Mortgage 32.3%Renting 20.6%Other / NS 6.8%

Number of bedrooms

1 bed

102 (6.4%)

2 bed

304 (19.2%)

3 bed

540 (34.0%)

4 bed

427 (26.9%)

5 bed

136 (8.6%)

6+ bed

78 (4.9%)