Home Postcode finder SA Cumberland Park Cumberland Park postcode SA Cumberland Park is a locality in South Australia covered by postcode 5041. Postcode 5041 State or territory South Australia (SA) Region Sa Subs Near 2 Add a free Cumberland Park business listing More business listings in Cumberland Park Businesses in Cumberland ParkCabra Dominican College225 Cross Rd · 08 81792400Homestyle Living OutdoorsAvenue Road · 1300466378Jim's Plumbing Hot Water384 Goodwood Rd · 08 8172 7390 Common questionsWhat is the postcode for Cumberland Park?Cumberland Park, SA has the postcode 5041.What state is Cumberland Park in?Cumberland Park is in South Australia (SA).Does postcode 5041 cover more than one suburb?Yes. Postcode 5041 covers 5 localities, so the postcode alone does not identify Cumberland Park. Browse other postcodes in South Australia, or widen the search to every Australian postcode.