Coominya QLD

Postcode 4311 · Somerset LGA

Coominya is a small community in Queensland within the Somerset local government area (postcode 4311). With a population of 1,029, the suburb has a mature demographic with a median age of 50. Households earn a median income of $64K per year, with an average household size of 2.5 people. The most common occupations are managers, labourers, technicians & trades. The top ancestries reported are Australian, English, Irish.

The median weekly rent is $250 (Census 2021). The median monthly mortgage repayment is $1,274.

Coominya is served by 1 school, including 1 primary. The average ICSEA score is 934, which is below the national average of 1,000. Public transport access includes 1 rail station, 4 bus stops. The crime rate in the Somerset LGA is moderate at 4,769 incidents per 100,000 population.

SEIFA INDEX (ABS)
Advantage1/10
Education2/10
Economic3/10
Disadvantage1/10
MEDIAN RENT /WK
$250
POPULATION
1,029
DEMOGRAPHICS
Median Age50
Household Size2.5
HH Income /wk$1,231
Personal Income /wk$495
Mortgage /mth$1,274
CRIME (Somerset LGA)
Crime Rate (per 100k)4,769
Total Incidents4,769
TRANSPORT
Rail Stations1
Bus Stops4
Railway St at Coominya Memorial Park
SCHOOLS (1)
Avg ICSEA934
Total Students44
Government1
Coominya State SchoolPrimary · Government · ICSEA 934
Data: Year ending Dec 2026