Bolivar Postcode

South Australia

Inner Regional Bottom 20% SEIFA
5110
Postcode for Bolivar, SA
Phone area code: 08 · 17 km from Adelaide · Pop. 357
357
Population
61
Median Age
$756
Household Income/wk
$240
Median Rent/wk
1/10
SEIFA Advantage
10.9
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 Bolivar ranks: household income sits in the bottom 10% of SA suburbs; SEIFA decile 1 places it in the bottom 20% of Australia for socio-economic advantage.

How Bolivar Compares

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

MetricBolivarSA avgAU avgGreater Adelaide
Household income/wk $756 -SA $1,545 $1,836 $1,620
Rent/wk $240 -SA $308 $390 $329
Mortgage/month $1,040 -SA $1,558 $1,958 $1,666
Median age 61 45.0 45.0 42.0
SEIFA decile 1/10 -SA 5.0/10 6.0/10 7.0/10
Unemployment 14.7% +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.

Bolivar is a locality 17 km from Adelaide in South Australia, classified as inner regional by the ABS. The postcode is 5110. It falls within the Adelaide - North region. The local government area is Salisbury.

According to the 2021 Census, Bolivar has a population of 357 with a median age of 61. The median weekly household income is $756, below the SA average. The unemployment rate is 14.7%, higher than the SA average. The Indigenous population is 4 (1.1% of residents).

Housing in Bolivar includes a median weekly rent of $240, median monthly mortgage repayment of $1,040, with 159 total dwellings. Housing costs in the area sit below the SA average. Owner-occupied dwellings (owned or mortgaged) make up 61.3% of housing.

On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Bolivar scores in decile 1 out of 10, which is well below the national average.

Bolivar is part of the Salisbury statistical area in South Australia.

Bolivar Details

Postcode5110
StateSouth Australia (SA)
Phone Area Code08
Population (2021)357
Median Age61 years
Median Household Income (Census 2021)$756/week
Median Personal Income (Census 2021)$541/week
Median Weekly Rent (Census 2021)$240
Median Monthly Mortgage (Census 2021)$1,040
Average Household Size1.6 persons
Area10.9 km²
Population Density33/km²
Total Dwellings159
Australian Citizens65.8%
Indigenous Population4 (1.1%)
Unemployment Rate14.7%
SEIFA IRSAD Decile1/10 (well below average)
Latitude-34.775
Longitude138.589
Distance from Adelaide17 km
Region (SA4)Adelaide - North
Area (SA3)Salisbury
Local GovernmentSalisbury
Federal ElectorateSpence

Age Profile

0–14 (5.0%) 15–24 (4.5%) 25–44 (16.8%) 45–64 (35.0%) 65+ (40.1%)
Show counts
0–14 years18 (5.0%)
15–24 years16 (4.5%)
25–44 years60 (16.8%)
45–64 years125 (35.0%)
65+ years143 (40.1%)

Housing Tenure

Owned outright (56.8%) Mortgaged (4.5%) Rented (38.7%)

SEIFA Socio-economic Index

Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 1 of 10. Higher deciles indicate more advantage.

Health Conditions (2021 Census)

Arthritis63 (17.6%)
Diabetes41 (11.5%)
Asthma31 (8.7%)
Heart Disease18 (5.0%)
Lung Condition17 (4.8%)
Cancer15 (4.2%)
Dementia8 (2.2%)

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

Motor Vehicles per Dwelling

No vehicle22 (13.1%)
1 vehicle90 (53.6%)
2 vehicles40 (23.8%)
3+ vehicles16 (9.5%)

Suburbs Near Bolivar

Same Postcode (5110)

More Bolivar 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.