Kalaoa is an unincorporated community and former census-designated place in Hawaiʻi County, Hawaiʻi, United States. The population was 9,644 as of the 2010 census, up from 6,794 residents at the 2000
A Kalaoa road sign on Hawaii Route 19, Kona District, Hawaii, between the 93 mile marker and Kaiminani Dr.