Home Postcodes by state QLD Jackson South Jackson South postcode QLD Jackson South is a locality in Queensland covered by postcode 4426. Postcode 4426 (every locality with postcode 4426) State or territory Queensland (QLD) Region Toowoomba Region Council area Maranoa Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Jackson South business listing Be the first listing in Jackson South Suburbs near Jackson SouthStraight-line distance between locality centres.JacksonQLD 4426 · 16.4 kmYuleba SouthQLD 4427 · 20.8 kmDulaccaQLD 4425 · 24.1 kmWarkonQLD 4417 · 24.5 km Also in postcode 4426JacksonQLD 4426Jackson NorthQLD 4426 Common questionsWhat is the postcode for Jackson South?Jackson South, QLD has the postcode 4426.What state is Jackson South in?Jackson South is in Queensland (QLD).What council is Jackson South in?Jackson South is in the Maranoa local government area.Does postcode 4426 cover more than one suburb?Yes. Postcode 4426 covers 3 localities, so the postcode alone does not identify Jackson South.What suburbs are near Jackson South?The closest are Jackson (16.4 km), Yuleba South (20.8 km), Dulacca (24.1 km) and Warkon (24.5 km). Distances are straight lines between locality centres. Browse other postcodes in Queensland, or widen the search to every Australian postcode.