Orchidlands Estates, HI has a population of 3,221 and is the 8,449th largest city in the United States. The population density is 332 per sq mi which is 51% higher than the Hawaii average and 267% higher than the national average. The median age in Orchidlands Estates is 36 which is approximately 6% lower than the Hawaii average of 39. In Orchidlands Estates, 52% of the population over 15 years of age are married, 84% speak English and 3% speak Spanish. 50% of Orchidlands Estates residents were born in Hawaii, 32% were born out of state, 4% were born outside of the United States and 13% were foreign born.