Ridgetop, TN has a population of 2,182 and is the 10,518th largest city in the United States. The population density is 710 per sq mi which is 364% higher than the Tennessee average and 684% higher than the national average. The median age in Ridgetop is 44 which is approximately 15% higher than the Tennessee average of 39. In Ridgetop, 69% of the population over 15 years of age are married, 99% speak English and 0% speak Spanish. 67% of Ridgetop residents were born in Tennessee, 30% were born out of state, 0% were born outside of the United States and 2% were foreign born.