Hay Flat SA

Postcode 5204 · Yankalilla LGA

Hay Flat is a quiet locality in South Australia within the Yankalilla local government area (postcode 5204). With a population of 72, the suburb has a mature demographic with a median age of 48. Households earn a median income of $62K per year, with an average household size of 2.5 people. The most common occupations are managers, professionals, labourers. The top ancestries reported are English, Australian, Scottish.

The median weekly rent is $200 (Census 2021). The median monthly mortgage repayment is $1,634.

The crime rate in the Yankalilla LGA is moderate at 4,167 incidents per 100,000 population.

SEIFA INDEX (ABS)
Advantage5/10
Education5/10
Economic6/10
Disadvantage5/10
MEDIAN RENT /WK
$200
POPULATION
72
DEMOGRAPHICS
Median Age48
Household Size2.5
HH Income /wk$1,187
Personal Income /wk$575
Mortgage /mth$1,634
CRIME (Yankalilla LGA)
Crime Rate (per 100k)4,167
Total Incidents3
Data: 2024-25