Hay Flat property data
Explore zoning, school catchments, local crime and property data for Hay Flat, SA (80 mapped properties). Flood and bushfire mapping for this area is coming soon.
Check a specific Hay Flat address
Risk varies property by property.
Hazard exposure
Crime near Hay Flat
Hay Flat sits in the Yankalilla council area, which recorded 168 reported offences in the 12 months to Jun 2026.
Every reported offence by type — these add up to the 168 total. Figures are for the whole Yankalilla council area (which may cover several suburbs), last 12 months. Reported offences only.
Zoning in Hay Flat
Hay Flat is mostly rural. The most common zones:
Rural — farming and agricultural land; housing is limited.
Zone: Rural
Who lives in Hay Flat
At the 2021 Census, 9.7% of Hay Flat’s 72 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 Hay Flat
Yankalilla council approved 71 new dwellings in the 12 months to Jun 2026.
New dwellings approved across the whole Yankalilla council area (not just Hay Flat). See the council trend. Source: ABS Building Approvals.
Other suburbs in Yankalilla
Compare Hay Flat with the rest of the council area, largest first.
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.