North Plympton SA

Postcode 5037 · West Torrens LGA

North Plympton is a smaller suburb in South Australia within the West Torrens local government area (postcode 5037). With a population of 3,610, the suburb has an established demographic with a median age of 40. Households earn a median income of $86K per year, with an average household size of 2.3 people. The most common occupations are professionals, clerical & administrative, community & personal service. The top ancestries reported are English, Australian, Irish.

The median house price in North Plympton is $1.1 million, having surged 15.1% over the past year. The current median weekly rent is $570. This gives a gross rental yield of approximately 2.7%. The median monthly mortgage repayment is $1,777.

Public transport access includes 20 bus stops. The crime rate in the West Torrens LGA is below average at 2,410 incidents per 100,000 population.

From an investment perspective, North Plympton offers a gross rental yield of 2.7%, rated as low yield. Property prices are near the state median ($1.1M/$950K). The price-to-income ratio of 13.0x is considered stretched. House prices have moved +15.1% year-on-year.

INVESTMENT SIGNALS
Rental Yield2.7% Low Yield
Price vs State$1.1M/$950K Near Median
Affordability13.0x Stretched
Price Momentum+15.1% Rising
SEIFA INDEX (ABS)
Advantage6/10
Education7/10
Economic2/10
Disadvantage7/10
MEDIAN HOUSE
$1.1M
15.1% YoY
MEDIAN RENT /WK
$360
POPULATION
3,610
DEMOGRAPHICS
Median Age40
Household Size2.3
HH Income /wk$1,650
Personal Income /wk$777
Mortgage /mth$1,777
CRIME (West Torrens LGA)
Crime Rate (per 100k)2,410
Total Incidents87
TRANSPORT
Bus Stops20
Data: 2025-Q4