Home Postcode finder QLD Kingston Kingston postcode QLD Kingston is a locality in Queensland covered by postcode 4114. Postcode 4114 State or territory Queensland (QLD) Region South Subs Add a free Kingston business listing More business listings in Kingston Businesses in KingstonAHI Asbestos Home Inspections4 Poincettia Street · 1300 141 662Aluminium Plantation Shutters Brisbane21 Marble Drive, Kingston QLD 4114, Australia · 07 3808 1308Crimsafe Security Doors Brisbane21 Marble Drive, Kingston QLD 4114, Australia · 07 3808 1308 Common questionsWhat is the postcode for Kingston?Kingston, QLD has the postcode 4114.What state is Kingston in?Kingston is in Queensland (QLD).Does postcode 4114 cover more than one suburb?Yes. Postcode 4114 covers 3 localities, so the postcode alone does not identify Kingston. Browse other postcodes in Queensland, or widen the search to every Australian postcode.