Ironbark QLD

Postcode 4306 · Ipswich LGA

Ironbark is a small community in Queensland within the Ipswich local government area (postcode 4306). With a population of 1,173, the suburb has a mix of young professionals and families with a median age of 34. Households earn a median income of $108K per year, with an average household size of 2.9 people. The most common occupations are technicians & trades, clerical & administrative, labourers. The top ancestries reported are Australian, English, Scottish.

The median weekly rent is $325 (Census 2021). The median monthly mortgage repayment is $1,659.

The crime rate in the Ipswich LGA is moderate at 6,690 incidents per 100,000 population.

SEIFA INDEX (ABS)
Advantage7/10
Education2/10
Economic8/10
Disadvantage5/10
MEDIAN RENT /WK
$325
POPULATION
1,173
DEMOGRAPHICS
Median Age34
Household Size2.9
HH Income /wk$2,075
Personal Income /wk$746
Mortgage /mth$1,659
CRIME (Ipswich LGA)
Crime Rate (per 100k)6,690
Total Incidents6,690
Data: Year ending Dec 2026