Australian Local Government Area
Onkaparinga, SA
Local government area demographic profile. Aggregated from AUSynth-generated suburb data, calibrated to ABS Census 2021.
Population
~181,118
Families
~76,784
Suburbs
46
State
SA
Full LGA report
The free preview above shows population aggregates. A full LGA report covers all 47 demographic variables (age, income, occupation, education, family composition, dwelling type), delivered as branded HTML / PDF / CSV.
Suburbs in this LGA (top 12 by population)
- Morphett Vale 5162~25,112 people
- Happy Valley, SA 5159~11,937 people
- Woodcroft, SA 5162~11,847 people
- Aberfoyle Park 5159~11,749 people
- Aldinga Beach 5173~11,146 people
- Flagstaff Hill 5159~10,645 people
- Seaford Rise 5169~6,379 people
- Christies Beach 5165~6,226 people
- Christie Downs 5164~5,480 people
- Seaford Meadows 5169~5,322 people
- Reynella 5161~5,049 people
- Hackham 5163~4,707 people
34 more suburbs in this LGA. Suburb-level demographic profiles available at /demographics.
Methodology
LGA-level figures here are aggregated from AUSynth-generated suburb data. The underlying synthetic individuals are reconstructed from ABS Census 2021 conditional tables using Bayesian methods; the full methodology is at /docs/methodology.