Home Postcodes by state WA Lake King Lake King postcode WA Lake King is a locality in Western Australia covered by postcode 6356. Postcode 6356 State or territory Western Australia (WA) Region Wa Subs 2 Gsr Council area Lake Grace Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Lake King business listing More business listings in Lake King Suburbs near Lake KingStraight-line distance between locality centres.Lake CammWA 6355 · 18.1 kmMount MaddenWA 6356 · 23.7 km Businesses in Lake KingLake King Primary SchoolRavensthorpe/Newdegate Rd · 08 98744018 Also in postcode 6356Hatter HillWA 6356Mount MaddenWA 6356 Common questionsWhat is the postcode for Lake King?Lake King, WA has the postcode 6356.What state is Lake King in?Lake King is in Western Australia (WA).What council is Lake King in?Lake King is in the Lake Grace local government area.Does postcode 6356 cover more than one suburb?Yes. Postcode 6356 covers 3 localities, so the postcode alone does not identify Lake King.What suburbs are near Lake King?The closest are Lake Camm (18.1 km) and Mount Madden (23.7 km). Distances are straight lines between locality centres. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.