Median house price
—
No data available
SA · Onkaparinga Council
Population
23
Growth (1 yr)
0.0%
Growth (5 yr)
0.0%
Median age
48
Median income
$725/wk
Employment rate
54.5%
Languages at home
Mostly English at home
2021 Census · usual residence
Suburb profile
Lonsdale is a welcoming smaller community in Onkaparinga Council, with a settled community character. A mature community gives the area a calm, settled social fabric, with families and grandchildren still a visible part of community life. Food and coffee punch above the usual for comparable suburbs, giving the suburb a lived-in social scene.
Green space punches above what many comparable suburbs offer, with parks and playgrounds woven through the suburb. Strong connections via buses and trains keep the wider area accessible. Housing sits in the middle of the local market: neither cheap nor premium.
Crime trends have improved of late compared with the previous period. Active development is adding new homes and refreshed pockets throughout the suburb.
At a glance
A quick read of housing, growth, livability, and risk
Median house price
—
No data available
Median rent
—
No data available
Population (Census)
23
0.0% annual growth
Dwelling vacancy
0.0%
Census unoccupied dwellings
Relative standing using percentiles, ranks, and national deciles
Safety
100th
percentile in state (higher = safer)
Pop. growth
25th
percentile in SA
School ICSEA
25th
percentile among schools with ICSEA
Recent ERP change over 1 and 5 years
Dwelling types from the 2021 Census
Quick scan — open a section below for full context
Population growth
0.0% annual · 0.0% over 5 years · 25th percentile in SA
Growth rates are from ABS Estimated Resident Population at SA2 level. Headcount uses 2021 Census when allocated ERP is too low relative to Census to display reliably.
2021 Census
Contributes to desirability score · Community (5%)
Employment, household income and age diversity (2021 Census)
Data sources & freshness
The 2026 Census runs in August 2026; suburb-level updates are expected from mid-2027.
No 2021 Census cultural diversity data for this suburb yet.
Data sources & freshness
The 2026 Census runs in August 2026; suburb-level updates are expected from mid-2027.
Reported offences decreased compared with the previous period.
Contributes to desirability score · Safety (18%)
Crime rate and year-on-year trend
Data sources & freshness
Contributes to desirability score · Education (15%)
School and preschool counts, median school ICSEA
Data sources & freshness
24 public transport stops in this suburb
Contributes to desirability score · Accessibility (15%)
Public transport stop coverage
Data sources & freshness
228 nearby amenities within ~1.5 km
1 cafes · 2 bakeries · 1 petrol stations
24 bus stops · 1 train stations
6 Devon Street
Unit 8 4 Aldenhoven Road
16 Christie Road
Unit 7 4 Aldenhoven Road
52 Aldershot Road, Lonsdale
21 Somerset Circuit, Lonsdale
8 Devon Street
Names and addresses from OpenStreetMap. Unnamed venues show as their type (e.g. Cafe). Transport stops are summarised by type rather than listed individually.
Contributes to desirability score · Lifestyle (15%)
Food, shopping, recreation and sport (OpenStreetMap)
Data sources & freshness
OpenStreetMap parks and natural woodland features mapped within the suburb boundary.
Contributes to desirability score · Environment (10%)
Parks and green cover (OpenStreetMap)
Data sources & freshness
Contributes to desirability score · Accessibility (15%)
Hospitals and GP clinics
Data sources & freshness
Typical conditions by season for suburbs in the same ~44 km climate area. Rainfall totals are summed from monthly WorldClim layers; rainy-day counts are approximate.
Contributes to desirability score · Lifestyle (15%)
Temperature and humidity comfort
Data sources & freshness
Development applications from PlanSA register and EPA licensed activities.
August 2026
July 2026
June 2026
May 2026
April 2026
March 2026
February 2026
January 2026
December 2025
November 2025
October 2025
Contributes to desirability score · Future Growth (7%)
Development and planning activity
Data sources & freshness
1 active roadworks / incidents
Data sources & freshness
1 heritage place
Data sources & freshness
Bushfire overlay checked at suburb centroid against all current SA Planning risk layers (high, medium, general, urban interface, regional, outback). Safer places from CFS designated locations.
Contributes to desirability score · Safety (18%)
Bushfire hazard overlays
Data sources & freshness
Two-party preferred (2025)
Estimated suburb voting profile
Estimated from 8 nearby ordinary polling places (up to 3.7 km away).
5.0 percentage points more Labor-leaning than the electorate
Estimated swing since 2022: +11.8 pp toward Labor
Nearest polling places
Federal electorate from AEC federal division boundaries (2025 redistribution). Division-level results are official AEC figures from the latest general election, with by-election updates where applicable. The estimated suburb profile blends up to eight nearest ordinary polling booths in the same electorate using inverse-distance weighting from the suburb centroid — an approximation, not official AEC data. Nearest polling places are shown for reference.
Data sources & freshness
Other suburbs in the same local government area.