Centenary Heights QLD

Postcode 4350 · Toowoomba LGA

Centenary Heights is a mid-sized suburb in Queensland within the Toowoomba local government area (postcode 4350). With a population of 6,152, the suburb has a mix of young professionals and families with a median age of 37. Households earn a median income of $74K per year, with an average household size of 2.3 people. The most common occupations are professionals, technicians & trades, clerical & administrative. The top ancestries reported are English, Australian, Irish.

The current median weekly rent is $550. The median monthly mortgage repayment is $1,408.

Centenary Heights is served by 2 schools, including 1 primary, 1 secondary. The average ICSEA score is 1008, which is around 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)
Advantage4/10
Education6/10
Economic2/10
Disadvantage4/10
MEDIAN RENT /WK
$320
POPULATION
6,152
DEMOGRAPHICS
Median Age37
Household Size2.3
HH Income /wk$1,432
Personal Income /wk$751
Mortgage /mth$1,408
CRIME (Toowoomba LGA)
Crime Rate (per 100k)5,673
Total Incidents5,673
SCHOOLS (2)
Avg ICSEA1008
Total Students2,094
Government2
Centenary Heights State High SchoolSecondary · Government · ICSEA 1006
Gabbinbar State SchoolPrimary · Government · ICSEA 1010
Data: Year ending Dec 2026