Suburb · SA
Plympton Park, SA
Postcode, council area, planning zones and 2021 Census facts for Plympton Park, South Australia, from government sources. What those zones allow on a particular block is in the report.
Government data only, no interpretation · Data as at 6 October 2026 · Sources and licences
Plympton Park at a glance
| State | South Australia |
|---|---|
| Postcode | 5038 |
| Local government area | City of Marion |
| ABS suburb code (SAL 2021) | 41168 |
Planning zones in Plympton Park
- GN — General Neighbourhood68%
- HDN — Housing Diversity Neighbourhood20%
- EN — Established Neighbourhood7%
- 1 other zone5%
The three largest zones are coloured; every zone covering at least 1% of Plympton Park is listed below. Boundaries are the SA government’s published zone layer, clipped to the Australian Bureau of Statistics suburb boundary. A block’s own zone is read from its parcel, not from its suburb.
Road names © OpenStreetMap contributors.
- GN — General Neighbourhood68% of the suburb
- HDN — Housing Diversity Neighbourhood20% of the suburb
- EN — Established Neighbourhood7% of the suburb
- E — Employment5% of the suburb
Plympton Park in the 2021 Census
| Population | 3,881 |
|---|---|
| Median age | 36 years |
| Median weekly household income | $1,667 |
| Median weekly rent | $320 |
| Median monthly mortgage repayment | $1,820 |
| Average household size | 2.4 people |
Source: Australian Bureau of Statistics, Census of Population and Housing, 2021
Median sale prices in Plympton Park
| Median house price | $1,160,000 |
|---|
Source: Government of South Australia open data, Q4 2025 (CC BY 4.0). A published median, not a valuation.
Other suburbs in City of Marion
- EdwardstownSA 5039
- GlengowrieSA 5044
- Hallett CoveSA 5158
- Aberfoyle ParkSA 5159
- Brooklyn ParkSA 5032
- CampbelltownSA 5074
Related guides
Sources
- Suburb and postcode boundaries: Australian Bureau of Statistics, Australian Statistical Geography Standard (ASGS) Edition 3, 2021, CC BY 4.0
- Source: Australian Bureau of Statistics, Census of Population and Housing, 2021 (CC BY 4.0)
- Median sale prices: Government of South Australia open data, Q4 2025 (CC BY 4.0)
- Zone codes and names: data.sa.gov.au (CC-BY 4.0)
Full list of data sources and licences: struqt.com.au/sources.
See what our architects make of a block in Plympton Park
Run an address in Plympton Park through Struqt for that block's zone controls, overlays and a feasibility read, written by registered architects and backed by government data.