Blackwood

Blackwood is a growing suburb in SA with 13,858 residents.

SA2 code: 403031067
State: SA

Population

13,858

Estimated 2025

5-Year Growth

+7.8%

3yr: +4.9% · 10yr: +14.1%

5-year growth

Median Rent

$370/wk

Census 2021

Median Income

$2,114/wk

Household, Census 2021

Population over time — Blackwood (SA2)

ABS publishes annual estimates only at SA2 level, not at suburb level.

Growth at a Glance

3yr: +4.9%5yr: +7.8%10yr: +14.1%Total: +34.4%

Population grew from 10,314 to 13,858 over 24 years, averaging 1.2% per year.

Profile

Census snapshot

ABS · 2021

Housing

Public housing 0.4%

Almost entirely detached houses (91.2%), owner-occupied (90%), built for families (45% are 3 bed).

Dwelling mix

Houses 91%

4,357 houses148 townhouses272 apartments

Tenure

Owned 41%

Mortgage 49%

Number of bedrooms

1 bed

47 (1.0%)

2 bed

561 (11.8%)

3 bed

2,118 (44.6%)

4 bed

1,685 (35.5%)

5 bed

290 (6.1%)

6+ bed

43 (0.9%)

Blackwood

Population over time — Blackwood (SA2)

Growth at a Glance

Census snapshot

Housing

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Where this data comes from