Onslow is a small community in Wellington with a population of 1,776 and a median age of 38. Median personal income is $69K per year. The main ethnic groups are European, Asian, Māori.
Median weekly rent in Onslow is $820 (820 houses, 478 units). This represents approximately 62% of median weekly personal income.
Livability indicators for Onslow: NZDep decile 1 (low deprivation (affluent)); 1 school with avg EQI 344.
In 2026, Onslow recorded 0 building approvals (0 houses, 0 units), down 100% year-on-year.
Onslow is a small community in Wellington with a population of 1,776 and a median age of 38. Median personal income is $69K per year. The main ethnic groups are European, Asian, Māori.
Median weekly rent in Onslow is $820 (820 houses, 478 units). This represents approximately 62% of median weekly personal income.
Livability indicators for Onslow: NZDep decile 1 (low deprivation (affluent)); 1 school with avg EQI 344.
In 2026, Onslow recorded 0 building approvals (0 houses, 0 units), down 100% year-on-year.