Pine Plains, NY has a population of 1,685 and is the 12,032nd largest city in the United States. The population density is 810 per sq mi which is 126% higher than the New York average and 794% higher than the national average. The median age in Pine Plains is 43 which is approximately 12% higher than the New York average of 38. In Pine Plains, 64% of the population over 15 years of age are married, 94% speak English and 5% speak Spanish. 63% of Pine Plains residents were born in New York, 32% were born out of state, 0% were born outside of the United States and 5% were foreign born.