Kahaluʻu is a residential community and census-designated place in the City and County of Honolulu, Hawaii, United States, in the District of Koolaupoko on the island of Oahu. In Hawaiian "ka halu"ʻu means "diving place."
Area: 4.517 mi²n At Kahaluʻu, visitors to the windward side travelling via the Pali Highway, H-3, or Likelike Highway first encounter the ocean (actually Kaneohe Bay) close beside the highway (Kamehameha Highway or Route 83). Kahaluʻu is a mostly rural area transforming into a denser residential community.
Kahaluʻu is located at 21°27′40″N 157°50′28″W (21.461146, -157.841155). It is directly adjacent to Ahuimanu to the south and Waiahole to the north.
According to the United States Census Bureau, the CDP has a total area of 4.5 square miles (11.7 km2), of which 3.5 square miles (9.0 km2) is land and 1.0 square mile (2.7 km2) is water. The total area is 23.07% water.
Chris McKinney 1973 writerHiram Fong 1906-2004 politician and senator who ran for president in 1964.
The U.S. postal code for Kahaluʻu is 96744.