Wild Horse Plains Postcode

South Australia

Inner Regional Bottom 20% SEIFA
5501
Postcode for Wild Horse Plains, SA
Phone area code: 08 · 70 km from Adelaide · Pop. 96
96
Population
41
Median Age
$1,187
Household Income/wk
$100
Median Rent/wk
2/10
SEIFA Advantage
57.6
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 Wild Horse Plains ranks: SEIFA decile 2 places it in the bottom 20% of Australia for socio-economic advantage.

How Wild Horse Plains Compares

Wild Horse Plains vs the SA average and the national average (2021 Census, population-weighted).

MetricWild Horse PlainsSA avgAU avg
Household income/wk $1,187 -SA $1,545 $1,836
Rent/wk $100 -SA $308 $390
Mortgage/month $823 -SA $1,558 $1,958
Median age 41 45.0 45.0
SEIFA decile 2/10 -SA 5.0/10 6.0/10
Unemployment 8.9% +SA 6.0% 5.0%

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.

Wild Horse Plains is a locality 70 km from Adelaide in South Australia, classified as inner regional by the ABS. The postcode is 5501. It falls within the Barossa - Yorke - Mid North region. The local government area is Adelaide Plains.

According to the 2021 Census, Wild Horse Plains has a population of 96 with a median age of 41. The median weekly household income is $1,187, below the SA average. The unemployment rate is 8.9%, higher than the SA average.

Housing in Wild Horse Plains includes a median weekly rent of $100, median monthly mortgage repayment of $823, with 35 total dwellings. Housing costs in the area sit below the SA average. Owner-occupied dwellings (owned or mortgaged) make up 90.0% of housing.

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

Wild Horse Plains is part of the Lower North statistical area in South Australia.

Wild Horse Plains Details

Postcode5501
StateSouth Australia (SA)
Phone Area Code08
Population (2021)96
Median Age41 years
Median Household Income (Census 2021)$1,187/week
Median Personal Income (Census 2021)$710/week
Median Weekly Rent (Census 2021)$100
Median Monthly Mortgage (Census 2021)$823
Average Household Size2.4 persons
Area57.6 km²
Population Density2/km²
Total Dwellings35
Australian Citizens84.4%
Unemployment Rate8.9%
SEIFA IRSAD Decile2/10 (well below average)
Latitude-34.3455212
Longitude138.3050138
Distance from Adelaide70 km
Region (SA4)Barossa - Yorke - Mid North
Area (SA3)Lower North
Local GovernmentAdelaide Plains
Federal ElectorateGrey

Age Profile

0–14 (20.8%) 15–24 (6.2%) 25–44 (30.2%) 45–64 (33.3%) 65+ (15.6%)
Show counts
0–14 years20 (20.8%)
15–24 years6 (6.2%)
25–44 years29 (30.2%)
45–64 years32 (33.3%)
65+ years15 (15.6%)

Housing Tenure

Owned outright (26.7%) Mortgaged (63.3%) Rented (10.0%)

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)

Arthritis11 (11.5%)
Asthma9 (9.4%)
Diabetes7 (7.3%)
Cancer5 (5.2%)
Heart Disease4 (4.2%)

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

Motor Vehicles per Dwelling

No vehicle0 (0.0%)
1 vehicle8 (25.8%)
2 vehicles18 (58.1%)
3+ vehicles5 (16.1%)

Suburbs Near Wild Horse Plains

Same Postcode (5501)

More Wild Horse Plains 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.