East Aurora, NY has a population of 6,209 and is the 5,629th largest city in the United States. The population density is 2,472 per sq mi which is 589% higher than the New York average and 2629% higher than the national average. The median age in East Aurora is 44 which is approximately 15% higher than the New York average of 38. In East Aurora, 61% of the population over 15 years of age are married, 98% speak English and 1% speak Spanish. 82% of East Aurora residents were born in New York, 16% were born out of state, 1% were born outside of the United States and 2% were foreign born.