Home Postcodes by state QLD Grandchester Grandchester postcode QLD Grandchester is a locality in Queensland covered by postcode 4340. Postcode 4340 (every locality with postcode 4340) State or territory Queensland (QLD) Region Western Suburbs Council area Ipswich Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Grandchester business listing More business listings in Grandchester Suburbs near GrandchesterStraight-line distance between locality centres.CalvertQLD 4340 · 4.7 kmSummerholmQLD 4341 · 5.9 kmLaidleyQLD 4341 · 7.8 kmThe BluffQLD 4340 · 8.0 kmWoolshedQLD 4340 · 8.7 kmLower Mount WalkerQLD 4340 · 8.7 kmLaidley SouthQLD 4341 · 8.8 kmLanefieldQLD 4340 · 9.1 kmAshwellQLD 4340 · 9.3 kmLaidley NorthQLD 4341 · 10.0 kmHatton ValeQLD 4341 · 10.3 kmPlainlandQLD 4341 · 11.4 km Businesses in GrandchesterGrandchester State SchoolSchool Rd · 07 54655261grandchesterheritagechickens256 Bakers Road, Grandchester Queensland 4340, Australia · 0401345562Spicers Hidden Vale617 Grandchester Mount Mort Rd · 1300 179 340 Also in postcode 4340AshwellQLD 4340CalvertQLD 4340EbenezerQLD 4340JeebropillyQLD 4340LanefieldQLD 4340Lower Mount WalkerQLD 4340MerryvaleQLD 4340MoorangQLD 4340Mount ForbesQLD 4340Mount MortQLD 4340Mount WalkerQLD 4340Mount Walker WestQLD 4340RosevaleQLD 4340RosewoodQLD 4340TallegallaQLD 4340The BluffQLD 4340WoolshedQLD 4340 Common questionsWhat is the postcode for Grandchester?Grandchester, QLD has the postcode 4340.What state is Grandchester in?Grandchester is in Queensland (QLD).What council is Grandchester in?Grandchester is in the Ipswich local government area.Does postcode 4340 cover more than one suburb?Yes. Postcode 4340 covers 18 localities, so the postcode alone does not identify Grandchester.What suburbs are near Grandchester?The closest are Calvert (4.7 km), Summerholm (5.9 km), Laidley (7.8 km), The Bluff (8.0 km) and Woolshed (8.7 km). Distances are straight lines between locality centres. Browse other postcodes in Queensland, or widen the search to every Australian postcode.