Home Postcodes by state WA Walpole Walpole postcode WA Walpole is a locality in Western Australia covered by postcode 6398. Postcode 6398 State or territory Western Australia (WA) Region Wa Subs 2 Gsr Council area Manjimup Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Walpole business listing More business listings in Walpole Suburbs near WalpoleStraight-line distance between locality centres.NornalupWA 6333 · 7.8 kmHazelvaleWA 6333 · 11.7 kmTingledaleWA 6333 · 13.5 kmPeaceful BayWA 6333 · 18.4 kmBow BridgeWA 6333 · 20.1 kmBrokeWA 6398 · 22.3 kmTrentWA 6333 · 23.6 km Businesses in WalpoleWalpole Primary SchoolLatham & Swan Sts · 08 98401020 Also in postcode 6398BrokeWA 6398North WalpoleWA 6398 Common questionsWhat is the postcode for Walpole?Walpole, WA has the postcode 6398.What state is Walpole in?Walpole is in Western Australia (WA).What council is Walpole in?Walpole is in the Manjimup local government area.Does postcode 6398 cover more than one suburb?Yes. Postcode 6398 covers 3 localities, so the postcode alone does not identify Walpole.What suburbs are near Walpole?The closest are Nornalup (7.8 km), Hazelvale (11.7 km), Tingledale (13.5 km), Peaceful Bay (18.4 km) and Bow Bridge (20.1 km). Distances are straight lines between locality centres. Browse other postcodes in Western Australia, or widen the search to every Australian postcode.