Kihikihi covers and had an estimated population of as of with a population density of people per km2. Kihikihi had a population of 3,456 in the
2023 New Zealand census, an increase of 702 people (25.5%) since the
2018 census, and an increase of 1,047 people (43.5%) since the
2013 census. There were 1,698 males, 1,749 females, and 9 people of
other genders in 1,212 dwellings. 2.9% of people identified as
LGBTIQ+. The median age was 34.2 years (compared with 38.1 years nationally). There were 777 people (22.5%) aged under 15 years, 690 (20.0%) aged 15 to 29, 1,494 (43.2%) aged 30 to 64, and 498 (14.4%) aged 65 or older. == People ==