Average rent in Mannum, SA — 2026

Mannum comes in cheaper than most of South Australia — the typical renter pays $215/week, around 24% below the state median of $283/week (ABS Census 2021). Most households here own (around 79% are owners or paying down a mortgage), and only 17% rent. The suburb is overwhelmingly separate houses (94%), with very little high-density stock. Population is around 6,594, median age 55, and the most common occupation category is Managers. 11% of residents were born overseas. At 81km from Adelaide, Mannum typically sits outside the inner-ring rent pressure zone — but state rent indices since 2021 have moved a lot, so the live figure above is a better current guide than the Census baseline.