South Plympton
SA 5038 · Marion
4,721 (2021) → 4,953 est. (2025) · Moderate Growth
Based on transport, liveability & education. Safety is scored separately below.
South Plympton is a moderate growth suburb in Marion, SA 5038, about 6km from Adelaide CBD. Its median house price of $1.21M is around the same as the SA average. The suburb has 3 schools, a transport score of 86/100, and is a short drive from the coast. South Plympton has an overall score of 81/100, based on transport, liveability and education, plus a separate residential safety score of 85/100.
Demographics
Age distribution
Housing tenure
- Owned
- Mortgage
- Rented
Commute to work
- Car
- Public transport
- Walk/cycle
- Work from home
Top countries of birth: China (5.08%), India (4.94%), England (2.99%), Nepal (2.58%), Malaysia (1.61%)
Top languages: Mandarin (6.57%), Nepali (2.41%), Greek (2.39%), Cantonese (2.14%), Punjabi (1.93%)
Source: ABS Census 2021
Property
Median price history
Source: Land Services SA + SA Housing Authority · Updated Q1 2026
Residential Safety
Recorded residential incidents (latest year), with rate per 100,000 residents:
Residential incidents over time
Sum of the five residential categories above — not all recorded crime.
Area crime context
An independent score — crime data quality varies by state, so safety is shown separately and is not part of the overall score.
Source: SA Police / OCSAR (suburb-level) · Updated 2025
Schools
Average ICSEA of schools within 10km 1080 (above the national average of 1000).
In suburb
- Emmaus Christian CollegeCombined · IndependentICSEA 1113
- Forbes Primary SchoolPrimary · GovernmentICSEA 977
- SEDA College SA - Edwardstown OvalSecondary · Independent
Nearby (within 10km)
- St John the Baptist Catholic SchoolPrimary · Catholic · 1.1kmICSEA 1077
- St Anthony's SchoolPrimary · Catholic · 1.2kmICSEA 1096
- SEDA College SA - Glandore Recreation CentreSecondary · Independent · 1.2km
- Plympton Primary SchoolPrimary · Government · 1.4kmICSEA 1071
- Plympton International CollegeCombined · Government · 1.5kmICSEA 1040
- Edwardstown Primary SchoolPrimary · Government · 1.7kmICSEA 1093
- Errington Special Education CentreCombined · Government · 1.7kmICSEA 1030
- Black Forest Primary SchoolPrimary · Government · 1.9kmICSEA 1113
- Ascot Park Primary SchoolPrimary · Government · 2kmICSEA 1011
- SA School and Services for Vision ImpairedPrimary · Government · 2kmICSEA 976
- Kilparrin Teaching and Assessment School and ServicesCombined · Government · 2kmICSEA 1027
- Immanuel CollegeSecondary · Independent · 2.2kmICSEA 1105
Source: ACARA 2023
Transport
Source: TfNSW GTFS
Liveability
Amenities within 2–3km
Counted within a short distance of the suburb centre (so nearby facilities count), with the in-boundary count shown beneath.
Source: Bureau of Meteorology · OpenStreetMap
Population & Growth
Moderate GrowthSource: ABS ERP & NSW DPHI
Nearby suburbs in Marion
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Frequently asked questions about South Plympton
Is South Plympton safe?
South Plympton has a residential safety score of 85/100, based on residential crime (break-ins, theft from dwellings, vehicle theft, domestic assault and robbery) per resident relative to the NSW median. Its total recorded incident rate is 4,109 per 100,000 across all categories.
What are property prices in South Plympton?
In South Plympton, the median house price is $1.21M. Median weekly house rent is $605.
How far is South Plympton from Adelaide CBD?
South Plympton is about 6.3 km from Adelaide CBD, an estimated 31 minutes by public transport.
What schools are in South Plympton?
South Plympton has 3 schools, with an average ICSEA of 1045 (the national average is 1000). Schools are listed factually, not ranked.
What is public transport like in South Plympton?
South Plympton has a transport score of 86/100 and 20 bus stops.