IEO
Education and Occupation
Score 882
Measures relative education and occupation characteristics.
Within AustraliaDecile 1 of 10
Within South AustraliaDecile 2 of 10
For state-level context, explore the South Australia economy.
Housing
Lonsdale
South Australia · Census 2021
$2.55Mmedian house · Mar 2024
Lonsdale is a coastal suburb of Onkaparinga.
Median house price
$2.55M97th pctile
of 426 priced SA suburbs
Household income
$725/wk5th pctile
of 1,632 SA suburbs
Amenity score
3/10016th pctile
of 711 rated SA suburbs
Median house price
Rolling median of settled transfers, state Valuer-General open data (CC BY 4.0). South Australia average of suburb medians: $1.2M.
How it compares
Median house price97th percentile
<$358k426 priced suburbs$2.9M+
Household income / wk5th percentile
<$450ABS Census 2021$3,749+
Percentiles rank this suburb against South Australia suburbs that carry the metric — never across states, and never against suburbs where it is missing. The state and national figures are the average of the latest suburb medians in that area, not a transaction-weighted median.
People & housing
Population
23
Median age
48 yrs
Income / person / wk
$550
Household income / wk
$725
▼ 53% vs SA
Median rent / wk
$190
Mortgage / month
$2,167
Socio-economic profile
Scores are standardised across Australia to a mean of 1,000 and a standard deviation of 100. Deciles run from 1 (most disadvantaged) to 10 (least disadvantaged).
Source: ABS SEIFA 2021 (CC BY 4.0).
Terrain & hazard exposure
Median elevation
74 m
range 0–109 m
Land below 5 m
0.7%
0.2% below 2 m
Shares are the proportion of the suburb's land area. Land where Landsat saw water in at least 1% of clear passes since 1987, excluding permanent water and filtered by DEA's confidence layer. Satellites miss flood peaks, so this is a floor, not a risk estimate; dense high-rise cores can still register tower shadow as water. Elevation is orthometric height from a 30 m model; no hydrology or drainage is modelled. No open statutory flood or bushfire layer is published for South Australia yet.
Local amenities
Schools
0
Supermarkets
0
Pubs & bars
0
Parks
2
Libraries
0
GP clinics
0
Pharmacies
0
Hospitals
0
Nearest supermarket
2.1 km
Nearest train
0.3 km
Nearest hospital
3.6 km
Distance to coast
1.5 km
NBN
FIXED LINE
Amenity counts via © OpenStreetMap contributors (ODbL) & Geoscience Australia HealthDirect (CC BY 4.0). Distance to coast derived from ABS state boundaries (CC BY 4.0).
Culture & community
- Dominant religion
- Other Christian · 43%
- Top language at home
- English only
- No religion
- 17%
- Born overseas
- 33%
- English only at home
- 100%
Schools by sector
- Nearest secondary
- 2.5 km
School sector & type: ACARA (Australian Curriculum, Assessment and Reporting Authority), School Location dataset.
Local council
- Council (LGA)
- Onkaparinga
- Population / area
- 173,382 · 518 km²
- Density
- 335/km²
- Federal grants
- $9.89M/yr · $57/resident
Council boundary: ABS ASGS LGA 2024. Federal grants: Financial Assistance Grants, Dept of Infrastructure. All CC BY 4.0.
Representation
- Federal division
- Kingston
- Federal MP
- Amanda Rishworth (ALP)
- Two-party-preferred
- Labor 71% 2PP
- State electorate
- Reynell
- State MP
- Katrine Hildyard (ALP)
Comparable suburbs
Closest by median house price across SA.
Similar suburbs
Closest demographic & amenity profile, nationally.
Sources: ABS ASGS boundaries (CC BY 4.0); ABS Census 2021 (CC BY 4.0); South Australia Valuer-General settled transfers (CC BY 4.0); Australian Electoral Commission (CC BY 4.0); Geoscience Australia 1 Second DEM-S (CC BY 4.0); DEA Water Observations Statistics, Geoscience Australia (CC BY 4.0); Wikipedia state-member tables (CC BY-SA 4.0). Not financial advice.