O'Halloran Hill, South Australia

O'Halloran Hill
AdelaideSouth Australia
O'Halloran Hill is located in South Australia
O'Halloran Hill
O'Halloran Hill
Coordinates35°03′50″S 138°33′11″E / 35.064°S 138.553°E / -35.064; 138.553
Population2,722 (SAL 2021)[1]
Established1838
Postcode(s)5158
Location18 km (11 mi) from City-centre
LGA(s)
RegionSouthern Adelaide[2]
CountyAdelaide[3]
State electorate(s)Mitchell, Davenport, Fisher
Federal division(s)Boothby, Kingston
Suburbs around O'Halloran Hill:
Seaview Downs Seacombe Heights Darlington
Trott Park O'Halloran Hill Flagstaff Hill
Old Reynella Reynella East Happy Valley

O'Halloran Hill is a suburb in the south of Adelaide, South Australia, situated on the hills south of the O'Halloran Hill Escarpment, which rises from the Adelaide Plains and located 18 km from the city centre via the Main South Road. The suburb is split between the Cities of Marion and Onkaparinga, and it neighbours Happy Valley, Hallett Cove, Trott Park and Darlington. It includes a large area of former farmland and commercial vineyards known as the Glenthorne Estate, which in 2018 became the Glenthorne National Park–Ityamaiitpinna Yarta.

  1. ^ Australian Bureau of Statistics (28 June 2022). "O'Halloran Hill (suburb and locality)". Australian Census 2021 QuickStats. Retrieved 28 June 2022. Edit this at Wikidata
  2. ^ "Southern Adelaide SA Government region" (PDF). The Government of South Australia. Retrieved 17 April 2017.
  3. ^ "Search result for "County of Adelaide, CNTY" with the following data sets selected - "Counties" and "Local Government Areas"". Property Location SA Map Viewer. Government of South Australia. Retrieved 24 April 2017.