Seaton North Postcode

South Australia

CoastalMetro
5023
Postcode for Seaton North, SA
Phone area code: 08 · 9 km from Adelaide

Seaton North is a coastal suburb of Adelaide in South Australia, with postcode 5023. It sits about 9 km from the Adelaide CBD, within the Charles Sturt local government area.

Seaton North is part of the Charles Sturt statistical area in South Australia.

Seaton North Details

Postcode5023
StateSouth Australia (SA)
Phone Area Code08
Latitude-34.8834234
Longitude138.5128972
Distance from Adelaide9 km
Region (SA4)Adelaide - West
Area (SA3)Charles Sturt
Local GovernmentCharles Sturt
Federal ElectorateHindmarsh

Suburbs Near Seaton North

Albert Park 1.0 km Woodville West 1.2 km Hendon 1.3 km Royal Park 1.3 km Seaton 1.7 km West Lakes 2.0 km Cheltenham 2.0 km Woodville 2.0 km Woodville South 2.0 km St Clair 2.1 km St Claire 2.1 km Alberton 2.5 km

Same Postcode (5023)

Findon Seaton

More Seaton North Data

Charles Sturt LGA 42 suburbs, 15 postcodes, 123,859 people Climate & Weather Closest station: Adelaide (9.5 km) NDIS Providers NDIS data for Charles Sturt LGA

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