Mount Marrow QLD

Postcode 4306 · Ipswich LGA

Mount Marrow is a quiet locality in Queensland within the Ipswich local government area (postcode 4306). With a population of 182, the suburb has a mix of young professionals and families with a median age of 32. Households earn a median income of $106K per year, with an average household size of 3.3 people. The most common occupations are clerical & administrative, labourers, technicians & trades. The top ancestries reported are Australian, English, Scottish.

The median weekly rent is $438 (Census 2021). The median monthly mortgage repayment is $1,517.

Mount Marrow is served by 1 school, including 1 primary. The average ICSEA score is 955, which is around the national average of 1,000. The crime rate in the Ipswich LGA is moderate at 6,690 incidents per 100,000 population.

SEIFA INDEX (ABS)
Advantage4/10
Education6/10
Economic5/10
Disadvantage4/10
MEDIAN RENT /WK
$438
POPULATION
182
DEMOGRAPHICS
Median Age32
Household Size3.3
HH Income /wk$2,031
Personal Income /wk$691
Mortgage /mth$1,517
CRIME (Ipswich LGA)
Crime Rate (per 100k)6,690
Total Incidents6,690
SCHOOLS (1)
Avg ICSEA955
Total Students58
Government1
Mount Marrow State SchoolPrimary · Government · ICSEA 955
Data: Year ending Dec 2026