Richfield Springs, NY has a population of 1,121 and is the 14,451st largest city in the United States. The population density is 1,114 per sq mi which is 210% higher than the New York average and 1129% higher than the national average. The median age in Richfield Springs is 47 which is approximately 22% higher than the New York average of 38. In Richfield Springs, 56% of the population over 15 years of age are married, 97% speak English and 0% speak Spanish. 81% of Richfield Springs residents were born in New York, 17% were born out of state, 0% were born outside of the United States and 3% were foreign born.