South Australia · Postcode 5116

Evanston South postcode and suburb data

South Australia · Phone area code 08 · 34 km from Adelaide

Metro Above SA income
765
Population (2021)
$1,702
Household income/wk
$305
Median rent/wk
33
Median age
5/10
SEIFA advantage

Suburb snapshot

Evanston South 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

5116 Postcode See every suburb sharing this postcode
765 People Resident population, Census 2021
Gawler Council area 13 suburbs, 4 postcodes
33 Median age Years, Census 2021
$1,702/wk Household income Suburb median, Census 2021 dollars
Decile 5/10 SEIFA advantage Middle SEIFA range
3 Schools ACARA 2025 profiles in this suburb

Benchmarks against SA

Household income
$1,702/wk
10% above SA average
Suburb median, Census 2021
Weekly rent
$305/wk
matches SA average
Suburb median, Census 2021
SEIFA advantage
5/10
matches SA average
IRSAD decile, higher means more advantage
Median age
33 years
12.0 years younger than SA average
Resident median age
Unemployment
3.8%
2.2 pts below SA average
Census labour-force rate

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

Detailed comparison table

Evanston South vs the SA average and the national average, using population-weighted 2021 Census data.

MetricEvanston SouthSA avgAU avgGreater Adelaide
Household income/wk $1,702 +SA $1,545 $1,836 $1,620
Rent/wk $305 ≈SA $308 $390 $329
Mortgage/month $1,650 ≈SA $1,558 $1,958 $1,666
Median age 33 45.0 45.0 42.0
SEIFA decile 5/10 ≈SA 5.0/10 6.0/10 7.0/10
Unemployment 3.8% -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.

Postcode 5116 covers Evanston South, an inland suburb of Adelaide about 34 km from the city centre. It forms part of the Adelaide - North region of South Australia. Local government services are provided by Gawler.

According to the 2021 Census, Evanston South has a population of 765 with a median age of 33. The median weekly household income is $1,702, above the SA average. The unemployment rate is 3.8%, lower than the SA average. The Indigenous population is 27 (3.5% of residents).

Housing in Evanston South includes a median weekly rent of $305, median monthly mortgage repayment of $1,650, with 284 total dwellings. Owner-occupied dwellings (owned or mortgaged) make up 64.5% of housing.

On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Evanston South scores in decile 5 out of 10, which is around the national average.

Schools in Evanston South include Trinity College South, Trinity College North and Trinity College Senior.

Evanston South is part of the Playford statistical area in South Australia.

Evanston South details

Location, Census, housing, SEIFA and geography fields used across this profile.

Postcode5116
StateSouth Australia (SA)
Phone Area Code08
Population (2021)765
Median Age33 years
Median Household Income (Census 2021)$1,702/week
Median Personal Income (Census 2021)$875/week
Median Weekly Rent (Census 2021)$305
Median Monthly Mortgage (Census 2021)$1,650
Average Household Size2.6 persons
Area6.0 km²
Population Density129/km²
Total Dwellings284
Australian Citizens92.7%
Indigenous Population27 (3.5%)
Unemployment Rate3.8%
SEIFA IRSAD Decile5/10 (average)
Latitude-34.64552
Longitude138.72758
Distance from Adelaide34 km
Region (SA4)Adelaide - North
Area (SA3)Playford
Local GovernmentGawler
Federal ElectorateSpence
State ElectorateLight
Time ZoneACST (UTC+9:30), Australia/Adelaide (standard time)

Age Profile

0–14 (20.8%) 15–24 (14.1%) 25–44 (32.5%) 45–64 (22.4%) 65+ (10.8%)
Show counts
0–14 years159 (20.8%)
15–24 years108 (14.1%)
25–44 years249 (32.5%)
45–64 years171 (22.4%)
65+ years83 (10.8%)

Housing Tenure

Owned outright (17.6%) Mortgaged (47.0%) Rented (35.5%)

SEIFA socio-economic index

Evanston South is in SEIFA IRSAD decile 5 of 10. Higher deciles indicate more relative socio-economic advantage. This is an area-level index, not a score for individual households.
More disadvantagedMiddle rangeMore advantaged

Health Conditions (2021 Census)

Asthma66 (8.6%)
Arthritis49 (6.4%)
Diabetes38 (5.0%)
Heart Disease16 (2.1%)
Cancer12 (1.6%)
Lung Condition5 (0.7%)
Dementia3 (0.4%)

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

Motor Vehicles per Dwelling

No vehicle7 (2.5%)
1 vehicle98 (34.9%)
2 vehicles113 (40.2%)
3+ vehicles63 (22.4%)

Schools in Evanston South

ACARA 2025 school profiles for schools located in Evanston South. ICSEA is shown where ACARA publishes it.

Trinity College South
Combined · Ind · ICSEA 1039 · 957 students
Trinity College North
Combined · Ind · ICSEA 1040 · 914 students
Trinity College Senior
Secondary · Ind · ICSEA 1025 · 669 students

Suburbs Near Evanston South

Same Postcode (5116)

More Evanston South 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.