Waialua is located in Hawaii. Waialua, Hawaii has a population of 4,000. Waialua is more family-centric than the surrounding county with 30% households with children. The county percentage for households with children is 26%.
The median household income in Waialua, Hawaii is $89,090. The median household income for the surrounding county is $89,702 compared to the national median of $66,222. The median age of people living in Waialua is 41.3 years.
The average high temperature in July is 85.5 degrees, with an average low temperature in January of 60.34 degrees. The annual precipitation is 30.72.