Ainaloa, HI has a population of 3,102 and is the 8,637th largest city in the United States. The population density is 1,571 per sq mi which is 1133% higher than the Hawaii average and 1634% higher than the national average. The median age in Ainaloa is 41 which is approximately 6% higher than the Hawaii average of 39. In Ainaloa, 45% of the population over 15 years of age are married, 96% speak English and 0% speak Spanish. 54% of Ainaloa residents were born in Hawaii, 37% were born out of state, 3% were born outside of the United States and 5% were foreign born.