Cottles Bridge VIC

Postcode 3099 · Nillumbik LGA

Cottles Bridge is a small community in Victoria within the Nillumbik local government area (postcode 3099). With a population of 609, the suburb has a mature demographic with a median age of 52. Households earn a median income of $113K per year, with an average household size of 2.7 people. The most common occupations are professionals, technicians & trades, managers. The top ancestries reported are English, Australian, Scottish.

The current median weekly rent is $540. The median monthly mortgage repayment is $2,524.

Cottles Bridge is served by 1 school, including 1 primary. The average ICSEA score is 1065, which is above the national average of 1,000. The crime rate in the Nillumbik LGA is below average at 3,681 incidents per 100,000 population.

SEIFA INDEX (ABS)
Advantage10/10
Education10/10
Economic10/10
Disadvantage10/10
MEDIAN RENT /WK
$260
POPULATION
609
DEMOGRAPHICS
Median Age52
Household Size2.7
HH Income /wk$2,170
Personal Income /wk$835
Mortgage /mth$2,524
CRIME (Nillumbik LGA)
Crime Rate (per 100k)3,681
Total Incidents2,353
SCHOOLS (1)
Avg ICSEA1065
Total Students31
Independent1
Learning Co-Operative SchoolPrimary · Independent · ICSEA 1065
Data: Year ending Dec 2025