Average rent in Hackham - Onkaparinga Hills, SA — 2026

Hackham - Onkaparinga Hills runs roughly with the South Australia state median — renters typically pay $300/week, close to the $283/week state baseline (ABS Census 2021). Most households here own (80% are owners or paying off a mortgage) and only 18% rent. Separate houses dominate the housing stock (91%), which gives the suburb a quieter, family-leaning feel — borne out by a median age of 41 and a population around 6,875. The most common occupation is Technicians and Trades Workers, and 18% of residents were born overseas. Hackham - Onkaparinga Hills is 25km from Adelaide, and rent trajectories here tend to track the state average rather than running ahead of it — but state rent indices have moved since 2021, so double-check against the live figure above.