Waipahu is located in Hawaii. Waipahu, Hawaii has population of 37,409. Waipahu is more family-centric than the surrounding county with 32% of the households with children.
The median household income in Waipahu, Hawaii is $79,187. The median household income for the surrounding county is $84,689 compared to the national median of $61,963. The median age of people living in Waipahu is 38.2 years.
The average high temperature in July is 87.8 degrees, with an average low temperature in January of 62.7 degrees. The annual precipitation is 23.18.