Suburb · SA
Hillbank, SA
Postcode, council area, planning zones and 2021 Census facts for Hillbank, 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
Hillbank at a glance
| State | South Australia |
|---|---|
| Postcode | 5112 |
| Local government area | City of Playford |
| ABS suburb code (SAL 2021) | 40591 |
Planning zones in Hillbank
- HN — Hills Neighbourhood70%
- OS — Open Space26%
- HF — Hills Face3%
The three largest zones are coloured; every zone covering at least 1% of Hillbank 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.
- HN — Hills Neighbourhood70% of the suburb
- OS — Open Space26% of the suburb
- HF — Hills Face3% of the suburb
Hillbank in the 2021 Census
| Population | 5,013 |
|---|---|
| Median age | 36 years |
| Median weekly household income | $1,813 |
| Median weekly rent | $346 |
| Median monthly mortgage repayment | $1,495 |
| Average household size | 2.7 people |
Source: Australian Bureau of Statistics, Census of Population and Housing, 2021
Median sale prices in Hillbank
| Median house price | $780,000 |
|---|
Source: Government of South Australia open data, Q4 2025 (CC BY 4.0). A published median, not a valuation.
Other suburbs in City of Playford
- Angle ValeSA 5117
- CraigmoreSA 5114
- Elizabeth EastSA 5112
- Elizabeth GroveSA 5112
- Munno Para WestSA 5115
- Aberfoyle ParkSA 5159
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 Hillbank
Run an address in Hillbank through Struqt for that block's zone controls, overlays and a feasibility read, written by registered architects and backed by government data.