Flagstaff Hill, South Australia

Flagstaff Hill
Adelaide, South Australia
Flagstaff Hill Roundabout
Flagstaff Hill
Coordinates35°03′S 138°35′E / 35.050°S 138.583°E / -35.050; 138.583
Population10,184 (SAL 2021)
Established1967
Postcode(s)5159
Location16 km (10 mi) from Adelaide
LGA(s)City of Onkaparinga
RegionSouthern Adelaide
CountyAdelaide
State electorate(s)Fisher, Davenport
Federal division(s)Kingston
Suburbs around Flagstaff Hill:
Bedford Park; Darlington Bellevue Heights Craigburn Farm
O'Halloran Hill Flagstaff Hill Coromandel Valley
Happy Valley Aberfoyle Park
There is also Flagstaff Hill (as a geographical feature), one near Burra (33°38′S 138°53′E / 33.633°S 138.883°E / -33.633; 138.883) and Renmark (34°26′S 140°29′E / 34.433°S 140.483°E / -34.433; 140.483) in South Australia

Flagstaff Hill is a suburb in the City of Onkaparinga, South Australia. It is named after the hill by that name in the area, where Colonel William Light erected a flagstaff during his survey, which was then used as a trig point. Flagstaff Hill is a leafy suburb established around the Sturt Gorge Recreation Park, maintaining many parks and reserves throughout the suburb.