Waipahu, Hawaii Map and Directory

Regional Directory > States Menu > Hawaii

▲
▼

According to the United States Census Bureau, Waipahu is a Census-designated Place that is located in Honolulu County, Hawaii at 21.39 degrees North and 158.01 degrees West. The place's time zone is Pacific/Honolulu, and the place's primary telephone area code is 808. The land area of Waipahu is about 2.65 square miles, whereas the water area of the place is about 0.12 square miles. Honolulu County's land area is about 601 square miles, so the place occupies about 0.4 percent of the county's total land area.

The Census Bureau estimates that Waipahu had about 39,469 residents in 2019, which is approximately 14,894 people per square mile of land area.

According to recent American Community Survey data, the median household income in Waipahu was about $78,204 per year.

The Hawaii counties map at upper right shows Honolulu County, highlighted in red. Use the menu below to display interactive maps of Waipahu, either in a frame on this page or in full-screen mode.

Use the menu below to display categorized Waipahu directories.