Cuba, NY has a population of 1,531 and is the 12,565th largest city in the United States. The population density is 1,259 per sq mi which is 251% higher than the New York average and 1289% higher than the national average. The median age in Cuba is 39 which is approximately 1% higher than the New York average of 38. In Cuba, 56% of the population over 15 years of age are married, 98% speak English and 1% speak Spanish. 83% of Cuba residents were born in New York, 16% were born out of state, 0% were born outside of the United States and 1% were foreign born.