Kauaeranga is a small community in Waikato with a population of 615 and a median age of 49. Median personal income is $32K per year. The main ethnic groups are European, Māori, Asian.

Livability indicators for Kauaeranga: NZDep decile 3 (low deprivation (affluent)).

In 2026, Kauaeranga recorded 0 building approvals (0 houses, 0 units), down 100% year-on-year.