About This Place
Waiʻanae is a census-designated place (CDP) in Honolulu County, Hawaii, United States. As of the 2000 Census, the CDP population was 10,506.
Waiʻanae is located at 21°26′52″N 158°10′45″W / 21.44778°N 158.17917°W / 21.44778; -158.17917 (21.447714, -158.179213).
According to the United States Census Bureau, the CDP has a total area of 5.1 square miles (13.2 km²), of which, 3.4 square miles (8.8 km²) of it is land and 1.7 square miles (4.4 km²) of it (33.14%) is water.