Home Postcodes by state SA Back Valley Back Valley postcode SA Back Valley is a locality in South Australia covered by postcode 5211. Postcode 5211 State or territory South Australia (SA) Region Sa Subs Near 2 Council area Mainly Victor Harbor, partly Yankalilla Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Back Valley business listing Be the first listing in Back Valley Suburbs near Back ValleyStraight-line distance between locality centres.Lower Inman ValleySA 5211 · 1.9 kmVictor HarborSA 5211 · 3.1 kmWaitpingaSA 5211 · 3.3 kmEncounter BaySA 5211 · 3.4 kmMccrackenSA 5211 · 4.4 kmHayboroughSA 5211 · 4.6 kmHindmarsh ValleySA 5211 · 6.7 kmPort ElliotSA 5212 · 8.4 kmMiddletonSA 5213 · 11.1 kmInman ValleySA 5211 · 13.4 kmWillow CreekSA 5211 · 14.4 kmHindmarsh TiersSA 5202 · 14.5 kmDistances to every suburb around Back Valley Also in postcode 5211Encounter BaySA 5211HayboroughSA 5211Hindmarsh ValleySA 5211Inman ValleySA 5211Lower Inman ValleySA 5211MccrackenSA 5211Mount JaggedSA 5211Victor HarborSA 5211WaitpingaSA 5211Willow CreekSA 5211YilkiSA 5211 Common questionsWhat is the postcode for Back Valley?Back Valley, SA has the postcode 5211.What state is Back Valley in?Back Valley is in South Australia (SA).What council is Back Valley in?Back Valley is mainly in Victor Harbor, with part of it in Yankalilla.Does postcode 5211 cover more than one suburb?Yes. Postcode 5211 covers 12 localities, so the postcode alone does not identify Back Valley.What suburbs are near Back Valley?The closest are Lower Inman Valley (1.9 km), Victor Harbor (3.1 km), Waitpinga (3.3 km), Encounter Bay (3.4 km) and Mccracken (4.4 km). Distances are straight lines between locality centres. Browse other postcodes in South Australia, or widen the search to every Australian postcode.