Onkaparinga Hills is a suburb of Adelaide, South
Australia and is about 25 kms south of SA's capital
city of Adelaide. In the 2011 Australian census the
population of Onkaparinga Hills was 2,534 when
there were 1,264 Females and 1,270 Males living
there. The median age for people living in
Onkaparinga Hills was 36
Onkaparinga Hills is a southern suburb of
Adelaide, in the City of Onkaparinga. It covers an
area of approximately 22 square kilometres (8.5
sq mi). It has a population of 2534 people (2011
Census). It is a leafy suburb that includes parts of
the Onkaparinga River National Park.