Home Postcodes by state SA Balhannah Balhannah postcode SA Balhannah is a locality in South Australia covered by postcode 5242. Postcode 5242 State or territory South Australia (SA) Region Sa Subs Near 2 Council area Adelaide Hills Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Balhannah business listing More business listings in Balhannah Suburbs near BalhannahStraight-line distance between locality centres.OakbankSA 5243 · 1.5 kmVerdunSA 5245 · 4.2 kmHahndorfSA 5245 · 4.6 kmMount Barker JunctionSA 5251 · 5.4 kmWoodsideSA 5244 · 6.1 kmInverbrackieSA 5244 · 6.4 kmCarey GullySA 5144 · 6.4 kmBridgewaterSA 5155 · 6.5 kmPaechtownSA 5245 · 6.8 kmMount GeorgeSA 5155 · 6.8 kmTotnessSA 5250 · 6.8 kmForest RangeSA 5139 · 7.3 kmDistances to every suburb around Balhannah Businesses in BalhannahAdelaide Hills Country Cottages229 Oakwood Road · +61 8 8388 4193 Common questionsWhat is the postcode for Balhannah?Balhannah, SA has the postcode 5242.What state is Balhannah in?Balhannah is in South Australia (SA).What council is Balhannah in?Balhannah is in the Adelaide Hills local government area.Does postcode 5242 cover more than one suburb?No. Postcode 5242 covers Balhannah only, which is unusual - most Australian postcodes cover several localities.What suburbs are near Balhannah?The closest are Oakbank (1.5 km), Verdun (4.2 km), Hahndorf (4.6 km), Mount Barker Junction (5.4 km) and Woodside (6.1 km). Distances are straight lines between locality centres. Browse other postcodes in South Australia, or widen the search to every Australian postcode.