St Helens QLD

Postcode 4356 · Toowoomba LGA

St Helens is a quiet locality in Queensland within the Toowoomba local government area (postcode 4356). With a population of 37, the suburb has a mature demographic with a median age of 45. Households earn a median income of $54K per year, with an average household size of 2.4 people.

The median weekly rent is $330 (Census 2021).

The crime rate in the Toowoomba LGA is moderate at 5,673 incidents per 100,000 population.

SEIFA INDEX (ABS)
Advantage7/10
Education4/10
Economic8/10
Disadvantage6/10
MEDIAN RENT /WK
$330
POPULATION
37
DEMOGRAPHICS
Median Age45
Household Size2.4
HH Income /wk$1,041
Personal Income /wk$537
Mortgage /mth
CRIME (Toowoomba LGA)
Crime Rate (per 100k)5,673
Total Incidents5,673
Data: Year ending Dec 2026