Port Augusta

Port Augusta is a stable suburb in SA with 14,134 residents.

SA2 code: 406021142
State: SA

Population

14,134

Estimated 2025

5-Year Growth

+0.4%

3yr: +0.0% · 10yr: +0.0%

5-year growth

Median Rent

$200/wk

Census 2021

Median Income

$1,277/wk

Household, Census 2021

Population over time — Port Augusta (SA2)

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

Growth at a Glance

3yr: +0.0%5yr: +0.4%10yr: +0.0%Total: +4.7%

Population grew from 13,495 to 14,134 over 24 years, averaging 0.2% per year.

Profile

Census snapshot

ABS · 2021

Housing

Public housing 11.9%

Almost entirely detached houses (80.8%), mixed tenure (61% own or mortgage), built for families (60% are 3 bed).

Dwelling mix

Houses 81%

3,986 houses588 townhouses357 apartments

Tenure

Owned 32%

Mortgage 29%

Renting 39%

Number of bedrooms

1 bed

159 (3.3%)

2 bed

679 (14.0%)

3 bed

2,917 (60.0%)

4 bed

952 (19.6%)

5 bed

129 (2.7%)

6+ bed

26 (0.5%)

Port Augusta

Population over time — Port Augusta (SA2)

Growth at a Glance

Census snapshot

Housing

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Where this data comes from