Roosevelt, NY has a population of 16,675 and is the 2,566th largest city in the United States. The population density is 9,420 per sq mi which is 2526% higher than the New York average and 10297% higher than the national average. The median age in Roosevelt is 34 which is approximately 12% lower than the New York average of 38. In Roosevelt, 42% of the population over 15 years of age are married, 63% speak English and 33% speak Spanish. 59% of Roosevelt residents were born in New York, 9% were born out of state, 1% were born outside of the United States and 31% were foreign born.