Home Postcodes by state SA Hawthorndene Hawthorndene postcode SA Hawthorndene is a locality in South Australia covered by postcode 5051. Postcode 5051 State or territory South Australia (SA) Region Sa Subs Near 2 Council area Mitcham Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Hawthorndene business listing More business listings in Hawthorndene Suburbs near HawthorndeneStraight-line distance between locality centres.BlackwoodSA 5051 · 0.7 kmGlenaltaSA 5052 · 1.3 kmCraigburn FarmSA 5051 · 1.6 kmEden HillsSA 5050 · 1.9 kmBelairSA 5052 · 2.4 kmCoromandel ValleySA 5051 · 2.5 kmLyntonSA 5062 · 2.8 kmBellevue HeightsSA 5050 · 3.1 kmPasadenaSA 5042 · 3.6 kmCoromandel EastSA 5157 · 3.7 kmClaphamSA 5062 · 3.7 kmPanoramaSA 5041 · 4.0 kmDistances to every suburb around Hawthorndene Businesses in HawthorndeneHawthorndene Primary SchoolSuffolk Rd · 08 82783551 Also in postcode 5051BlackwoodSA 5051Coromandel ValleySA 5051Craigburn FarmSA 5051 Common questionsWhat is the postcode for Hawthorndene?Hawthorndene, SA has the postcode 5051.What state is Hawthorndene in?Hawthorndene is in South Australia (SA).What council is Hawthorndene in?Hawthorndene is in the Mitcham local government area.Does postcode 5051 cover more than one suburb?Yes. Postcode 5051 covers 4 localities, so the postcode alone does not identify Hawthorndene.What suburbs are near Hawthorndene?The closest are Blackwood (0.7 km), Glenalta (1.3 km), Craigburn Farm (1.6 km), Eden Hills (1.9 km) and Belair (2.4 km). Distances are straight lines between locality centres. Browse other postcodes in South Australia, or widen the search to every Australian postcode.