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South Australia · Postcode 5502
Grace Plains postcode and suburb data
South Australia · Phone area code 08 · 63 km from Adelaide
Suburb snapshot
Grace Plains at a glance vs SA
Fast facts and benchmark bars show the suburb's key postcode, Census, SEIFA, school and LGA signals in context.
Quick facts
Benchmarks against SA
Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.
Where Grace Plains ranks: rents sit in the cheapest 10% in SA.
ABS Census 2021 · SEIFA 2021Detailed comparison table
Grace Plains vs the SA average and the national average, using population-weighted 2021 Census data.
| Metric | Grace Plains | SA avg | AU avg |
|---|---|---|---|
| Household income/wk | $1,624 ≈SA | $1,545 | $1,836 |
| Mortgage/month | $2,059 +SA | $1,558 | $1,958 |
| Median age | 41 | 45.0 | 45.0 |
| SEIFA decile | 5/10 ≈SA | 5.0/10 | 6.0/10 |
| Unemployment | 0.0% -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.
Grace Plains is a locality 63 km from Adelaide in South Australia, classified as inner regional by the ABS. The postcode is 5502. It falls within the Barossa - Yorke - Mid North region. The local government area is Adelaide Plains.
According to the 2021 Census, Grace Plains has a population of 61 with a median age of 41. The median weekly household income is $1,624, close to the SA average.
Housing in Grace Plains includes a median monthly mortgage repayment of $2,059, 26 total dwellings. These housing costs sit above the SA average. Owner-occupied dwellings (owned or mortgaged) make up 100.0% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Grace Plains scores in decile 5 out of 10, which is around the national average.
Grace Plains is part of the Lower North statistical area in South Australia.
Grace Plains details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 5502 |
| State | South Australia (SA) |
| Phone Area Code | 08 |
| Population (2021) | 61 |
| Median Age | 41 years |
| Median Household Income (Census 2021) | $1,624/week |
| Median Personal Income (Census 2021) | $725/week |
| Median Monthly Mortgage (Census 2021) | $2,059 |
| Average Household Size | 2.6 persons |
| Area | 56.5 km² |
| Population Density | 1/km² |
| Total Dwellings | 26 |
| Australian Citizens | 103.3% |
| Unemployment Rate | 0.0% |
| SEIFA IRSAD Decile | 5/10 (average) |
| Latitude | -34.3625499 |
| Longitude | 138.5080959 |
| Distance from Adelaide | 63 km |
| Region (SA4) | Barossa - Yorke - Mid North |
| Area (SA3) | Lower North |
| Local Government | Adelaide Plains |
| Federal Electorate | Grey |
| State Electorate | Frome |
| Time Zone | ACST (UTC+9:30), Australia/Adelaide (standard time) |
Age Profile
Show counts
| 0–14 years | 13 (21.3%) |
| 15–24 years | 5 (8.2%) |
| 25–44 years | 13 (21.3%) |
| 45–64 years | 21 (34.4%) |
| 65+ years | 12 (19.7%) |
Housing Tenure
SEIFA socio-economic index
Health Conditions (2021 Census)
| Arthritis | 4 (6.6%) |
| Diabetes | 4 (6.6%) |
| Cancer | 4 (6.6%) |
| Asthma | 3 (4.9%) |
Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.
Motor Vehicles per Dwelling
| No vehicle | 0 (0.0%) |
| 1 vehicle | 0 (0.0%) |
| 2 vehicles | 5 (29.4%) |
| 3+ vehicles | 12 (70.6%) |
Suburbs Near Grace Plains
Same Postcode (5502)
More Grace 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.