Marion includes the suburbs of Ascot Park, Bedford Park, Clovelly Park, Darlington, Dover Gardens, Edwardstown, Glandore, Glengowrie, Hallett Cove, Marino, Marion, Mitchell Park, Morphettville, O'Halloran Hill, Oaklands Park, Park Holme, Plympton Park, Seacliff Park, Seacombe Gardens, Seacombe Heights, Seaview Downs, Sheidow Park, South Plympton, Sturt, Trott Park, Warradale.

The City of Onkaparinga was formed on 1 July 1997, following the amalgamation of the former Cities of Happy Valley and Noarlunga with part of the District Council of Willunga. The largest council in South Australia, we are home to more than 154,000 people from a range of social and cultural backgrounds and encompass 518 square kilometres of diverse landscapes.

Situated at Ramsey Place off Hannah Road Noarlunga Centre.

The District Council of Yankalilla is situated an hour south of Adelaide within the Southern Fleurieu Peninsula and is known for its pristine natural coastline and picturesque rural setting, including popular tourist places such as Normanville, Carrickalinga, Rapid Bay, Second Valley, and Myponga.