Kahuku is a city located in Hawaii. Kahuku has a 2020 population of 2,245. Kahuku is currently declining at a rate of 0.00% annually and its population has decreased by -14.12% since the most recent census, which recorded a population of 2,614 in 2010. Kahuku reached it's highest population of 2,626 in 2012.
The average household income in Kahuku is $108,808 with a poverty rate of 9.50%. The median rental costs in recent years comes to $970 per month, and the median house value is $567,400. The median age in Kahuku is 35.4 years, 34.6 years for males, and 36.3 years for females. For every 100 females there are 97.3 males.