Home Postcodes by state SA Blewitt Springs Blewitt Springs postcode SA Blewitt Springs is a locality in South Australia covered by postcode 5171. Postcode 5171 State or territory South Australia (SA) Region Adelaide Council area Onkaparinga Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Blewitt Springs business listing Be the first listing in Blewitt Springs Suburbs near Blewitt SpringsStraight-line distance between locality centres.Mclaren FlatSA 5171 · 4.4 kmOnkaparinga HillsSA 5163 · 5.9 kmKangarillaSA 5157 · 6.5 kmHackhamSA 5163 · 6.7 kmClarendonSA 5157 · 7.1 kmMclaren ValeSA 5171 · 7.5 kmThe RangeSA 5172 · 7.6 kmHuntfield HeightsSA 5163 · 7.8 kmHackham WestSA 5163 · 8.0 kmWoodcroftSA 5162 · 8.0 kmMorphett ValeSA 5162 · 8.5 kmNoarlunga DownsSA 5168 · 8.7 kmDistances to every suburb around Blewitt Springs Also in postcode 5171Mclaren FlatSA 5171Mclaren ValeSA 5171Pedler CreekSA 5171TatachillaSA 5171 Common questionsWhat is the postcode for Blewitt Springs?Blewitt Springs, SA has the postcode 5171.What state is Blewitt Springs in?Blewitt Springs is in South Australia (SA).What council is Blewitt Springs in?Blewitt Springs is in the Onkaparinga local government area.Does postcode 5171 cover more than one suburb?Yes. Postcode 5171 covers 5 localities, so the postcode alone does not identify Blewitt Springs.What suburbs are near Blewitt Springs?The closest are Mclaren Flat (4.4 km), Onkaparinga Hills (5.9 km), Kangarilla (6.5 km), Hackham (6.7 km) and Clarendon (7.1 km). Distances are straight lines between locality centres. Browse other postcodes in South Australia, or widen the search to every Australian postcode.