Coxsackie, NY has a population of 2,727 and is the 9,300th largest city in the United States. The population density is 1,255 per sq mi which is 250% higher than the New York average and 1285% higher than the national average. The median age in Coxsackie is 43 which is approximately 12% higher than the New York average of 38. In Coxsackie, 51% of the population over 15 years of age are married, 98% speak English and 0% speak Spanish. 82% of Coxsackie residents were born in New York, 11% were born out of state, 1% were born outside of the United States and 6% were foreign born.