Home Postcodes by state SA Port Gibbon Port Gibbon postcode SA Port Gibbon is a locality in South Australia covered by postcode 5602. Postcode 5602 State or territory South Australia (SA) Region SA Outer Suburbs Council area Franklin Harbour Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Port Gibbon business listing Be the first listing in Port Gibbon Suburbs near Port GibbonStraight-line distance between locality centres.CowellSA 5602 · 6.2 kmLucky BaySA 5602 · 24.5 kmArno BaySA 5603 · 25.0 km Also in postcode 5602CowellSA 5602Lucky BaySA 5602MangaloSA 5602MidgeeSA 5602MiltalieSA 5602MinbrieSA 5602MitchellvilleSA 5602 Common questionsWhat is the postcode for Port Gibbon?Port Gibbon, SA has the postcode 5602.What state is Port Gibbon in?Port Gibbon is in South Australia (SA).What council is Port Gibbon in?Port Gibbon is in the Franklin Harbour local government area.Does postcode 5602 cover more than one suburb?Yes. Postcode 5602 covers 8 localities, so the postcode alone does not identify Port Gibbon.What suburbs are near Port Gibbon?The closest are Cowell (6.2 km), Lucky Bay (24.5 km) and Arno Bay (25.0 km). Distances are straight lines between locality centres. Browse other postcodes in South Australia, or widen the search to every Australian postcode.