Home Postcodes by state SA Northgate Northgate postcode SA Northgate is a locality in South Australia covered by postcode 5085. Postcode 5085 State or territory South Australia (SA) Region Sa Subs Near 1 Council area Port Adelaide Enfield Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Northgate business listing Be the first listing in Northgate Suburbs near NorthgateStraight-line distance between locality centres.OakdenSA 5086 · 1.0 kmNorthfieldSA 5085 · 1.3 kmClearviewSA 5085 · 1.3 kmWindsor GardensSA 5087 · 1.4 kmGreenacresSA 5086 · 1.5 kmHillcrestSA 5086 · 1.7 kmHampstead GardensSA 5086 · 1.9 kmGilles PlainsSA 5086 · 2.1 kmBroadviewSA 5083 · 2.2 kmManninghamSA 5086 · 2.4 kmWalkley HeightsSA 5098 · 2.7 kmKlemzigSA 5087 · 2.8 kmDistances to every suburb around Northgate Also in postcode 5085ClearviewSA 5085EnfieldSA 5085Enfield PlazaSA 5085NorthfieldSA 5085 Other places called NorthgateNorthgateQLD 4013 Common questionsWhat is the postcode for Northgate?Northgate, SA has the postcode 5085.What state is Northgate in?Northgate is in South Australia (SA).What council is Northgate in?Northgate is in the Port Adelaide Enfield local government area.Does postcode 5085 cover more than one suburb?Yes. Postcode 5085 covers 5 localities, so the postcode alone does not identify Northgate.What suburbs are near Northgate?The closest are Oakden (1.0 km), Northfield (1.3 km), Clearview (1.3 km), Windsor Gardens (1.4 km) and Greenacres (1.5 km). Distances are straight lines between locality centres. Browse other postcodes in South Australia, or widen the search to every Australian postcode.