Home Postcodes by state QLD Middleton Middleton postcode QLD Middleton is a locality in Queensland covered by postcode 4735. Postcode 4735 (every locality with postcode 4735) State or territory Queensland (QLD) Region Central QLD Council area Winton Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Middleton business listing More business listings in Middleton Businesses in MiddletonOpal jewelry59 Elderslie St, Middleton Winton, QLD 4735, Australia · 8055749888 Also in postcode 4735Diamantina LakesQLD 4735OpaltonQLD 4735WintonQLD 4735 Other places called MiddletonMiddletonSA 5213MiddletonTAS 7163 Common questionsWhat is the postcode for Middleton?Middleton, QLD has the postcode 4735.What state is Middleton in?Middleton is in Queensland (QLD).What council is Middleton in?Middleton is in the Winton local government area.Does postcode 4735 cover more than one suburb?Yes. Postcode 4735 covers 4 localities, so the postcode alone does not identify Middleton. Browse other postcodes in Queensland, or widen the search to every Australian postcode.