Suburb · SA
Sellicks Beach, SA
Postcode, council area, planning zones and 2021 Census facts for Sellicks Beach, 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
Sellicks Beach at a glance
| State | South Australia |
|---|---|
| Postcode | 5174 |
| Local government area | City of Onkaparinga |
| ABS suburb code (SAL 2021) | 41327 |
Planning zones in Sellicks Beach
- Ru — Rural41%
- SN — Suburban Neighbourhood29%
- MPN — Master Planned Neighbourhood22%
- 1 other zone8%
The three largest zones are coloured; every zone covering at least 1% of Sellicks Beach 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.
- Ru — Rural41% of the suburb
- SN — Suburban Neighbourhood29% of the suburb
- MPN — Master Planned Neighbourhood22% of the suburb
- Con — Conservation8% of the suburb
Sellicks Beach in the 2021 Census
| Population | 2,705 |
|---|---|
| Median age | 41 years |
| Median weekly household income | $1,424 |
| Median weekly rent | $320 |
| Median monthly mortgage repayment | $1,391 |
| Average household size | 2.4 people |
Source: Australian Bureau of Statistics, Census of Population and Housing, 2021
Median sale prices in Sellicks Beach
| Median house price | $872,000 |
|---|
Source: Government of South Australia open data, Q4 2025 (CC BY 4.0). A published median, not a valuation.
Other suburbs in City of Onkaparinga
- Aberfoyle ParkSA 5159
- Cherry GardensSA 5157
- Christie DownsSA 5164
- Flagstaff HillSA 5159
- Hackham WestSA 5163
- KangarillaSA 5157
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 Sellicks Beach
Run an address in Sellicks Beach through Struqt for that block's zone controls, overlays and a feasibility read, written by registered architects and backed by government data.