South Gladstone QLD

Postcode 4680 · Gladstone LGA

South Gladstone is a smaller suburb in Queensland within the Gladstone local government area (postcode 4680). With a population of 3,476, the suburb has an established demographic with a median age of 39. Households earn a median income of $67K per year, with an average household size of 2.2 people. The most common occupations are technicians & trades, professionals, labourers. The top ancestries reported are English, Australian, Scottish.

The current median weekly rent is $450. The median monthly mortgage repayment is $1,430.

South Gladstone is served by 2 schools, including 1 primary, 1 secondary. The average ICSEA score is 924, which is below the national average of 1,000. The crime rate in the Gladstone LGA is moderate at 6,048 incidents per 100,000 population.

SEIFA INDEX (ABS)
Advantage1/10
Education2/10
Economic1/10
Disadvantage1/10
MEDIAN RENT /WK
$240
POPULATION
3,476
DEMOGRAPHICS
Median Age39
Household Size2.2
HH Income /wk$1,283
Personal Income /wk$712
Mortgage /mth$1,430
CRIME (Gladstone LGA)
Crime Rate (per 100k)6,048
Total Incidents6,048
SCHOOLS (2)
Avg ICSEA924
Total Students1,623
Government2
Toolooa State High SchoolSecondary · Government · ICSEA 950
Gladstone South State SchoolPrimary · Government · ICSEA 897
Data: Year ending Dec 2026