Port Willunga property data
Explore zoning, school catchments, local crime and property data for Port Willunga, SA (1,346 mapped properties). Flood and bushfire mapping for this area is coming soon.
Crime near Port Willunga
Port Willunga sits in the Onkaparinga council area, which recorded 8,573 reported offences in the 12 months to Mar 2026.
Every reported offence by type — these add up to the 8,573 total. Figures are for the whole Onkaparinga council area (which may cover several suburbs), last 12 months. Reported offences only.
Zoning in Port Willunga
Port Willunga is mostly residential. The most common zones:
General residential — standard housing; allowable density varies by precinct.
Zone: General Neighbourhood
Township — small-town mix of homes, shops and local services.
Zone: Township Neighbourhood
Open space / recreation — parks and sporting land; not for housing.
Zone: Open Space
School catchments in Port Willunga
Port Willunga can span more than one catchment — check a specific address (below) for the exact school.
Who lives in Port Willunga
At the 2021 Census, 14.8% of Port Willunga’s 1,785 residents were born overseas.
Top ancestries
Top countries of birth
Ancestry counts people reporting each ancestry (up to two each), as a share of responses. Source: ABS 2021 Census.
Development near Port Willunga
Onkaparinga council approved 1,228 new dwellings in the 12 months to May 2026.
New dwellings approved across the whole Onkaparinga council area (not just Port Willunga). See the council trend. Source: ABS Building Approvals.
- 2 Aldinga Place, Port Willunga SA 5173
- 15 William Street, Port Willunga SA 5173
- 17 Mindarie Street, Port Willunga SA 5173
- 1 Kirra Court, Port Willunga SA 5173
- 31 Elder Parade, Port Willunga SA 5173
- 13 Coral Avenue, Port Willunga SA 5173
- 23 Star Of Greece Road, Port Willunga SA 5173
- 9 Alfred Place, Port Willunga SA 5173
Figures are indicative only — verify any specific property with the relevant council. Sources: council/state planning schemes & flood mapping, Geoscape G-NAF, state police crime statistics, ABS.