Home Postcodes by state SA Hamilton Hamilton postcode SA Hamilton is a locality in South Australia covered by postcode 5373. Postcode 5373 State or territory South Australia (SA) Region Sa Subs Near 1 Council area Light Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Hamilton business listing Be the first listing in Hamilton Suburbs near HamiltonStraight-line distance between locality centres.Allendale NorthSA 5373 · 5.7 kmMarrabelSA 5413 · 9.1 kmBuchananSA 5374 · 11.0 kmTarleeSA 5411 · 11.2 kmBagot WellSA 5373 · 11.6 kmTarnmaSA 5413 · 11.7 kmBethelSA 5373 · 11.8 kmKapundaSA 5373 · 13.4 kmGiles CornerSA 5411 · 13.6 kmRivertonSA 5412 · 14.0 kmHansboroughSA 5374 · 14.4 kmTothill CreekSA 5413 · 14.8 km Also in postcode 5373Allendale NorthSA 5373Bagot WellSA 5373BethelSA 5373FordsSA 5373KapundaSA 5373KoonungaSA 5373St JohnsSA 5373 Other places called HamiltonHamiltonNSW 2303HamiltonQLD 4007HamiltonTAS 7140HamiltonVIC 3300 Common questionsWhat is the postcode for Hamilton?Hamilton, SA has the postcode 5373.What state is Hamilton in?Hamilton is in South Australia (SA).What council is Hamilton in?Hamilton is in the Light local government area.Does postcode 5373 cover more than one suburb?Yes. Postcode 5373 covers 8 localities, so the postcode alone does not identify Hamilton.What suburbs are near Hamilton?The closest are Allendale North (5.7 km), Marrabel (9.1 km), Buchanan (11.0 km), Tarlee (11.2 km) and Bagot Well (11.6 km). Distances are straight lines between locality centres. Browse other postcodes in South Australia, or widen the search to every Australian postcode.