Pennington Postcode

South Australia

CoastalMetro Bottom 20% SEIFA
5013
Postcode for Pennington, SA
Phone area code: 08 · 10 km from Adelaide · Pop. 3,773
3,773
Population
41
Median Age
$1,276
Household Income/wk
$250
Median Rent/wk
2/10
SEIFA Advantage
1.4
Area (km²)

Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.

Where Pennington ranks: SEIFA decile 2 places it in the bottom 20% of Australia for socio-economic advantage.

How Pennington Compares

Pennington vs the SA average and the national average (2021 Census, population-weighted).

MetricPenningtonSA avgAU avgGreater Adelaide
Household income/wk $1,276 -SA $1,545 $1,836 $1,620
Rent/wk $250 -SA $308 $390 $329
Mortgage/month $1,517 ≈SA $1,558 $1,958 $1,666
Median age 41 45.0 45.0 42.0
SEIFA decile 2/10 -SA 5.0/10 6.0/10 7.0/10
Unemployment 6.9% +SA 6.0% 5.0% 6.0%

Green pill = at least 10% above the SA average; red = at least 10% below; grey = within 10%. For unemployment, colour polarity is inverted: lower is better.

Pennington is a coastal suburb of Adelaide in South Australia, with postcode 5013. It sits about 10 km from the Adelaide CBD, within the Charles Sturt local government area. The suburb footprint covers roughly 1.4 square kilometres.

According to the 2021 Census, Pennington has a population of 3,773 with a median age of 41. The median weekly household income is $1,276, below the SA average. The unemployment rate is 6.9%, higher than the SA average. The Indigenous population is 138 (3.7% of residents).

Housing in Pennington includes a median weekly rent of $250, median monthly mortgage repayment of $1,517, with 1,402 total dwellings. Housing costs in the area sit below the SA average. Owner-occupied dwellings (owned or mortgaged) make up 60.3% of housing.

On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Pennington scores in decile 2 out of 10, which is well below the national average.

Pennington is served by Pennington School R-6.

Pennington is part of the Port Adelaide - West statistical area in South Australia.

Pennington Details

Postcode5013
StateSouth Australia (SA)
Phone Area Code08
Population (2021)3,773
Median Age41 years
Median Household Income (Census 2021)$1,276/week
Median Personal Income (Census 2021)$568/week
Median Weekly Rent (Census 2021)$250
Median Monthly Mortgage (Census 2021)$1,517
Average Household Size2.5 persons
Area1.4 km²
Population Density2726/km²
Total Dwellings1,402
Australian Citizens86.9%
Indigenous Population138 (3.7%)
Unemployment Rate6.9%
SEIFA IRSAD Decile2/10 (well below average)
Latitude-34.856
Longitude138.529
Distance from Adelaide10 km
Region (SA4)Adelaide - West
Area (SA3)Port Adelaide - West
Local GovernmentCharles Sturt
Federal ElectorateHindmarsh

Age Profile

0–14 (15.8%) 15–24 (12.2%) 25–44 (26.4%) 45–64 (26.7%) 65+ (18.7%)
Show counts
0–14 years596 (15.8%)
15–24 years460 (12.2%)
25–44 years997 (26.4%)
45–64 years1,006 (26.7%)
65+ years707 (18.7%)

Housing Tenure

Owned outright (25.6%) Mortgaged (34.7%) Rented (39.7%)

SEIFA Socio-economic Index

Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 2 of 10. Higher deciles indicate more advantage.

Health Conditions (2021 Census)

Arthritis410 (10.9%)
Asthma324 (8.6%)
Diabetes287 (7.6%)
Heart Disease198 (5.2%)
Lung Condition101 (2.7%)
Cancer95 (2.5%)
Dementia88 (2.3%)

Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.

Motor Vehicles per Dwelling

No vehicle177 (12.8%)
1 vehicle500 (36.0%)
2 vehicles467 (33.7%)
3+ vehicles243 (17.5%)

Schools in Pennington

Pennington School R-6
Primary · Gov · ICSEA 934 · 262 students

Suburbs Near Pennington

Same Postcode (5013)

More Pennington Data

Page last reviewed . Data sources: Australian Bureau of Statistics 2021 Census (CC BY 4.0), SEIFA 2021 IRSAD, ACARA school profiles 2025. How this data is sourced.