Campbell, NY has a population of 672 and is the 17,719th largest city in the United States. The population density is 382 per sq mi which is 6% higher than the New York average and 321% higher than the national average. The median age in Campbell is 43 which is approximately 13% higher than the New York average of 38. In Campbell, 65% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 89% of Campbell residents were born in New York, 7% were born out of state, 2% were born outside of the United States and 2% were foreign born.