🔍

Aldinga

SA 5173 • South Australia

764
Population (2021)
N/A
Median Personal Income
13.33 km²
Area
N/A
Median Rent
CoastalAffordableRetireesFamily-FriendlyRural

About Aldinga

Aldinga is a historic rural locality in Adelaide's southern suburbs, located within the City of Onkaparinga approximately 45 kilometres south of the Adelaide CBD. Established in 1857, it sits alongside the neighbouring beach suburb of Aldinga Beach and is bordered by picturesque Maslin Beach to the north and Port Willunga to the west. With a population of around 764, Aldinga retains a quiet, semi-rural character distinct from the more developed coastal strip nearby. The area is set amid gently rolling hills and farmland that give way to some of South Australia's most scenic coastline.

Aldinga attracts residents who value a relaxed lifestyle close to the Southern Vales wine region, beautiful beaches, and McLaren Vale. The community is small and close-knit, with local amenities centred on the adjacent Aldinga Beach township which offers shops, cafes, and a primary school. The area draws a mix of retirees, young families seeking affordable coastal living, and viticulture enthusiasts. Residents enjoy access to the Aldinga Scrub Conservation Park and direct access to the famous Aldinga reef and beach.

Aldinga falls under postcode 5173 and is governed by the local council Council (LGA). For state elections, residents vote in the Mawson electorate.

📍 Location

State
South Australia
Postcode
5173
Urban Area
N/A
LGA / Council
N/A
Federal Electorate
Mayo
State Electorate
Mawson
Type
Locality
Timezone
Adelaide (UTC+9:30)
Coordinates
-35.29°, 138.47°
Statistical Area
N/A
Area
13.33 km²
Elevation
0m

🏷️ Property Prices March quarter 2026

Median sale prices in Aldinga for the March quarter 2026. Median house sale prices published by the Office of the Valuer-General SA (Adelaide metropolitan area).

🏡House
$880K
4 sales · YoY n/a

Source: Office of the Valuer-General SA — Metropolitan Median House Sales. Houses only — South Australia does not publish a unit/apartment series. Medians are for the latest quarter; year-on-year change is shown only where both quarters had at least 10 sales.

🚌 Transport & Commute

Nearest Train Stations

Seaford Station
15 km
N/A

Bus Services

  • FlexiRoute 744 — Seaford Station via Aldinga Beach 25 min

Commute to Adelaide CBD

Distance
45 km
By Train
45 min from Seaford Station (Seaford Line)
By Car (Peak)
55-70 min
By Car (Off-Peak)
40 min

🛣️ Drive to Seaford Station then take Seaford Line to Adelaide City

Walkability Car Dependent

A car is essential; limited footpaths and no walkable retail centre

🛒 Supermarkets Nearby

No major supermarkets listed for this suburb.

🎓 Schools

👥 Demographics

Census 2016
0
Census 2021
764
▲ 0% growth

Population Growth

Gender Distribution (Census 2021)

Personal Income 2016
N/A
Personal Income 2021
N/A
▲ 0% increase

Personal Income Comparison (2016 vs 2021)

📊 Population: ABS Census 2021
💰 Income: ABS Census 2021

Nearby Suburbs

Frequently Asked Questions

Where is Aldinga located? +

Aldinga is a rural locality in Adelaide's southern suburbs, about 45 kilometres south of the Adelaide CBD in the City of Onkaparinga, adjacent to Aldinga Beach.

Is Aldinga the same as Aldinga Beach? +

No — Aldinga and Aldinga Beach are two separate localities. Aldinga is the older, more inland and rural area, while Aldinga Beach is the coastal township with shops and amenities nearby.

What is Aldinga close to? +

Aldinga is close to Aldinga Beach, Maslin Beach, Port Willunga, and the McLaren Vale wine region, making it popular with those who enjoy coastal and wine-country lifestyle.

How do you get from Aldinga to Adelaide CBD? +

The most practical route is to drive to Seaford Station and take the Seaford Line train into Adelaide City, a combined trip of about 60–70 minutes. Direct driving takes around 40–55 minutes.

What is the median house price in Aldinga? +

As of March quarter 2026, the median house price is $879,800. Figures are based on Office of the Valuer-General SA — Metropolitan Median House Sales.

What is the population of Aldinga? +

Aldinga had a population of 764 at the 2021 Census.