Tranmere SA

Postcode 5073 · Campbelltown (SA) LGA

Tranmere is a smaller suburb in South Australia within the Campbelltown (SA) local government area (postcode 5073). With a population of 4,136, the suburb has an established demographic with a median age of 40. Households earn a median income of $97K per year, with an average household size of 2.5 people. The most common occupations are professionals, clerical & administrative, managers. The top ancestries reported are English, Italian, Australian.

The median house price in Tranmere is $1.3 million, having declined 3.1% over the past year. The current median weekly rent is $592. This gives a gross rental yield of approximately 2.3%. The median monthly mortgage repayment is $1,978.

Tranmere is served by 1 school, including 1 primary. The average ICSEA score is 1099, which is above the national average of 1,000. Public transport access includes 16 bus stops. The crime rate in the Campbelltown (SA) LGA is below average at 2,418 incidents per 100,000 population.

From an investment perspective, Tranmere offers a gross rental yield of 2.3%, rated as low yield. Property prices are above the state median ($1.3M/$950K), placing it in the premium segment. The price-to-income ratio of 13.9x is considered stretched. House prices have moved -3.1% year-on-year.

INVESTMENT SIGNALS
Rental Yield2.3% Low Yield
Price vs State$1.3M/$950K Above Median
Affordability13.9x Stretched
Price Momentum-3.1% Falling
SEIFA INDEX (ABS)
Advantage7/10
Education9/10
Economic4/10
Disadvantage9/10
MEDIAN HOUSE
$1.3M
-3.1% YoY
MEDIAN RENT /WK
$385
POPULATION
4,136
DEMOGRAPHICS
Median Age40
Household Size2.5
HH Income /wk$1,866
Personal Income /wk$831
Mortgage /mth$1,978
CRIME (Campbelltown (SA) LGA)
Crime Rate (per 100k)2,418
Total Incidents100
TRANSPORT
Bus Stops16
SCHOOLS (1)
Avg ICSEA1099
Total Students208
Catholic1
St Joseph's SchoolPrimary · Catholic · ICSEA 1099
Data: 2025-Q4