Vanderbilt, PA has a population of 333 and is the 21,910th largest city in the United States. The population density is 1,900 per sq mi which is 562% higher than the Pennsylvania average and 1997% higher than the national average. The median age in Vanderbilt is 48 which is approximately 17% higher than the Pennsylvania average of 41. In Vanderbilt, 54% of the population over 15 years of age are married, 100% speak English and 0% speak Spanish. 95% of Vanderbilt residents were born in Pennsylvania, 5% were born out of state, 0% were born outside of the United States and 0% were foreign born.