Mahinahina, Hawaii
Census-designated place
Mahinahina, Hawaii
Coordinates: 20°57′14″N 156°39′23″W / 20.95389°N 156.65639°W / 20.95389; -156.65639
Country	United States
State	Hawaii
County	Maui
Area [1]
• Total	6.66 sq mi (17.25 km2)
• Land	6.65 sq mi (17.23 km2)
• Water	0.01 sq mi (0.01 km2)
Elevation	732 ft (223 m)
Population  (2020)
• Total	910
• Density	136.78/sq mi (52.81/km2)
Time zone	UTC-10 (Hawaii-Aleutian)
Area code	808
GNIS feature ID	2583423[2]

Mahinahina is an unincorporated community and census-designated place on the island of Maui in Maui County, Hawaii, United States. Its population was 910 as of the 2020 census. The community is located on the west side of the island.

Geography

Mahinahina is located at 20°57′14″N 156°39′23″W / 20.9539453°N 156.6564808°W / 20.9539453; -156.6564808. According to the U.S. Census Bureau, the community has an area of 6.708 square miles (17.37 km²), of which 6.699 square miles (17.35 km²) is land and 0.009 square miles (0.023 km²) is water.^[3]

Demographics