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. Waikato population estimates moved +1.0% in the year ended June 2025, after moving +2.0% in 2024, which should be read as a broader regional movement backdrop rather than suburb-level migration precision. The resident employment base moved from 300 in 2018 to 318 in 2023 (+6.0%), which should be read as a census-to-census employment backdrop rather than a live jobs series. Te Waihanga's December 2025 Pipeline snapshot tracked over 12,000 NZ infrastructure initiatives, with more than 2,700 under construction and transport taking 52% of projected 2026 pipeline spend, which should be read as a broader national delivery backdrop rather than a suburb-specific project list.
Livability indicators for Kauaeranga: NZDep decile 3 (low deprivation (affluent)).
In 2026, Kauaeranga recorded 1 building approval (0 houses, 1 unit), down 75% year-on-year.