Tiroa is a small community in Manawatu-Whanganui with a population of 45 and a median age of 41. Median personal income is $40K per year. The main ethnic groups are Māori, European.

Livability indicators for Tiroa: NZDep decile 10 (high deprivation).

In 2026, Tiroa recorded 0 building approvals (0 houses, 0 units), up 0% year-on-year.