Centennial is a small community in Waikato with a population of 87 and a median age of 41. Median personal income is $51K per year. The main ethnic groups are European, Māori, Asian.

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

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