Rhinecliff, NY has a population of 227 and is the 23,881st largest city in the United States. The population density is 228 per sq mi which is 36% lower than the New York average and 152% higher than the national average. The median age in Rhinecliff is 48 which is approximately 24% higher than the New York average of 38. In Rhinecliff, 71% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 62% of Rhinecliff residents were born in New York, 30% were born out of state, 2% were born outside of the United States and 7% were foreign born.