Webster, NY has a population of 5,532 and is the 6,056th largest city in the United States. The population density is 2,512 per sq mi which is 600% higher than the New York average and 2673% higher than the national average. The median age in Webster is 33 which is approximately 13% lower than the New York average of 38. In Webster, 51% of the population over 15 years of age are married, 75% speak English and 6% speak Spanish. 66% of Webster residents were born in New York, 13% were born out of state, 2% were born outside of the United States and 20% were foreign born.