Southbrook QLD

Postcode 4363 · Toowoomba LGA

Southbrook is a small community in Queensland within the Toowoomba local government area (postcode 4363). With a population of 626, the suburb has an established demographic with a median age of 42. Households earn a median income of $73K per year, with an average household size of 2.7 people. The most common occupations are technicians & trades, labourers, managers. The top ancestries reported are English, Australian, German.

The median weekly rent is $255 (Census 2021). The median monthly mortgage repayment is $1,300.

Southbrook is served by 1 school, including 1 primary. The average ICSEA score is 930, which is below the national average of 1,000. The crime rate in the Toowoomba LGA is moderate at 5,673 incidents per 100,000 population.

SEIFA INDEX (ABS)
Advantage3/10
Education3/10
Economic4/10
Disadvantage3/10
MEDIAN RENT /WK
$255
POPULATION
626
DEMOGRAPHICS
Median Age42
Household Size2.7
HH Income /wk$1,398
Personal Income /wk$696
Mortgage /mth$1,300
CRIME (Toowoomba LGA)
Crime Rate (per 100k)5,673
Total Incidents5,673
SCHOOLS (1)
Avg ICSEA930
Total Students36
Government1
Southbrook Central State SchoolPrimary · Government · ICSEA 930
Data: Year ending Dec 2026