Bohemia, NY has a population of 9,372 and is the 4,137th largest city in the United States. The population density is 1,089 per sq mi which is 203% higher than the New York average and 1101% higher than the national average. The median age in Bohemia is 42 which is approximately 10% higher than the New York average of 38. In Bohemia, 57% of the population over 15 years of age are married, 89% speak English and 5% speak Spanish. 89% of Bohemia residents were born in New York, 4% were born out of state, 1% were born outside of the United States and 6% were foreign born.