Waikaka is a small community in Southland with a population of 1,536 and a median age of 39. Median personal income is $47K per year. The main ethnic groups are European, Māori, Asian. Southland population estimates moved +1.2% in the year ended June 2024, after averaging +0.8% a year from 2018 to 2023, which should be read as a broader regional movement backdrop rather than suburb-level migration precision. The resident employment base moved from 990 in 2018 to 951 in 2023 (-3.9%), 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 Waikaka: NZDep decile 3 (low deprivation (affluent)); 4 schools with avg EQI 442.
In 2026, Waikaka recorded 0 building approvals (0 houses, 0 units), down 100% year-on-year.