Walton Park, NY has a population of 2,234 and is the 10,418th largest city in the United States. The population density is 959 per sq mi which is 167% higher than the New York average and 959% higher than the national average. The median age in Walton Park is 38 which is approximately equal to the New York average of 38. In Walton Park, 52% of the population over 15 years of age are married, 87% speak English and 7% speak Spanish. 78% of Walton Park residents were born in New York, 14% were born out of state, 2% were born outside of the United States and 7% were foreign born.