Baldwin Harbor, NY has a population of 7,530 and is the 4,924th largest city in the United States. The population density is 6,505 per sq mi which is 1713% higher than the New York average and 7080% higher than the national average. The median age in Baldwin Harbor is 45 which is approximately 18% higher than the New York average of 38. In Baldwin Harbor, 57% of the population over 15 years of age are married, 76% speak English and 11% speak Spanish. 72% of Baldwin Harbor residents were born in New York, 4% were born out of state, 1% were born outside of the United States and 23% were foreign born.