Hendersonville, TN has a population of 55,073 and is the 725th largest city in the United States. The population density is 1,753 per sq mi which is 1045% higher than the Tennessee average and 1835% higher than the national average. The median age in Hendersonville is 40 which is approximately 3% higher than the Tennessee average of 39. In Hendersonville, 61% of the population over 15 years of age are married, 94% speak English and 3% speak Spanish. 51% of Hendersonville residents were born in Tennessee, 44% were born out of state, 1% were born outside of the United States and 4% were foreign born.