Onkaparinga Hills SA

Postcode 5163 · Onkaparinga LGA

Onkaparinga Hills is a smaller suburb in South Australia within the Onkaparinga local government area (postcode 5163). With a population of 2,610, the suburb has a mature demographic with a median age of 45. Households earn a median income of $108K per year, with an average household size of 2.9 people. The most common occupations are technicians & trades, professionals, clerical & administrative. The top ancestries reported are English, Australian, Scottish.

The median house price in Onkaparinga Hills is $1.1 million, having surged 26.3% over the past year. The current median weekly rent is $690. This gives a gross rental yield of approximately 3.3%. The median monthly mortgage repayment is $1,625.

Public transport access includes 4 bus stops. The crime rate in the Onkaparinga LGA is low at 1,954 incidents per 100,000 population.

From an investment perspective, Onkaparinga Hills offers a gross rental yield of 3.3%, rated as moderate yield. Property prices are near the state median ($1.1M/$950K). The price-to-income ratio of 9.9x is considered moderate. House prices have moved +26.3% year-on-year.

INVESTMENT SIGNALS
Rental Yield3.3% Moderate Yield
Price vs State$1.1M/$950K Near Median
Affordability9.9x Moderate
Price Momentum+26.3% Rising
SEIFA INDEX (ABS)
Advantage8/10
Education5/10
Economic9/10
Disadvantage7/10
MEDIAN HOUSE
$1.1M
26.3% YoY
MEDIAN RENT /WK
$385
POPULATION
2,610
DEMOGRAPHICS
Median Age45
Household Size2.9
HH Income /wk$2,078
Personal Income /wk$825
Mortgage /mth$1,625
CRIME (Onkaparinga LGA)
Crime Rate (per 100k)1,954
Total Incidents51
TRANSPORT
Bus Stops4
Data: 2025-Q4