Victoria · Postcode 3175

Dunearn postcode and suburb data

Victoria · Phone area code 03 · 27 km from Melbourne

Metro

Suburb snapshot

Dunearn at a glance

Key postcode, Census, SEIFA, school and LGA signals for Dunearn.

Quick facts

3175 Postcode See every suburb sharing this postcode

0 People Resident population, Census 2021

Casey Council area 32 suburbs, 14 postcodes

Search postcode 3175 Compare with another suburb Casey LGA map Nearest weather: Melbourne NDIS providers in Casey

Postcode 3175 covers Dunearn, an inland suburb of Melbourne about 27 km from the city centre. It forms part of the Melbourne - South East region of Victoria. Local government services are provided by Casey.

Dunearn is part of the Dandenong statistical area in Victoria.

Dunearn details

Location, Census, housing, SEIFA and geography fields used across this profile.

Postcode	3175
State	Victoria (VIC)
Phone Area Code	03
Latitude	-37.9675973
Longitude	145.202499
Distance from Melbourne	27 km
Region (SA4)	Melbourne - South East
Area (SA3)	Dandenong
Local Government	Casey
Federal Electorate	Bruce
State Electorate	Narre Warren South (South-Eastern Metropolitan)
Time Zone	AEST (UTC+10), Australia/Melbourne (standard time)

Suburbs Near Dunearn

Dandenong North 1.0 km Dandenong East 2.2 km Dandenong 2.2 km Noble Park North 2.3 km Noble Park East 2.6 km Noble Park 2.6 km Waverley Gardens 3.6 km Doveton 3.9 km Sandown Village 4.7 km Springvale South 4.7 km Springvale 4.8 km Keysborough 4.9 km

Same Postcode (3175)

Bangholme Dandenong Dandenong East Dandenong North Dandenong South

More Dunearn Data

Casey LGA 32 suburbs, 14 postcodes, 364,907 people Climate & Weather Closest station: Melbourne (26.9 km) NDIS Providers NDIS data for Casey LGA

Page last reviewed June 2026. Data sources: Australian Bureau of Statistics 2021 Census (CC BY 4.0), SEIFA 2021 IRSAD, ACARA school profiles 2025. How this data is sourced.