Kealakekua, HI has a population of 1,966 and is the 11,118th largest city in the United States. The population density is 272 per sq mi which is 114% higher than the Hawaii average and 200% higher than the national average. The median age in Kealakekua is 47 which is approximately 21% higher than the Hawaii average of 39. In Kealakekua, 51% of the population over 15 years of age are married, 85% speak English and 1% speak Spanish. 66% of Kealakekua residents were born in Hawaii, 26% were born out of state, 1% were born outside of the United States and 7% were foreign born.