Williamstown property data
Explore zoning, school catchments, local crime and property data for Williamstown, SA (1,588 mapped properties). Flood and bushfire mapping for this area is coming soon.
Zoning in Williamstown
Williamstown is mostly township. The most common zones:
Township — small-town mix of homes, shops and local services.
Zone: Township Neighbourhood
Rural residential — acreage-style homes on large lots; semi-rural living.
Zone: Rural Living
Rural — farming and agricultural land; housing is limited.
Zone: Productive Rural Landscape
Crime near Williamstown
Williamstown sits in the Barossa council area, which recorded 453 reported offences in the 12 months to Mar 2026.
Every reported offence by type — these add up to the 453 total. Figures are for the whole Barossa council area (which may cover several suburbs), last 12 months. Reported offences only.
Who lives in Williamstown
At the 2021 Census, 14.5% of Williamstown’s 2,981 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 Williamstown
Barossa council approved 234 new dwellings in the 12 months to Apr 2026.
New dwellings approved across the whole Barossa council area (not just Williamstown). See the council trend. Source: ABS Building Approvals.
- 100 Mount Crawford Road, Williamstown SA 5351
- 10-16 Winters Road, Williamstown SA 5351
- 101 Old Bethel Road, Williamstown SA 5351
- 101 Springton Road, Williamstown SA 5351
- 101 Yettie Road, Williamstown SA 5351
- 102 Memorial Drive, Williamstown SA 5351
- 103 Coppermine Road, Williamstown SA 5351
- 104 Gottwald Road, Williamstown SA 5351
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.