Burlison, TN has a population of 354 and is the 21,535th largest city in the United States. The population density is 331 per sq mi which is 116% higher than the Tennessee average and 265% higher than the national average. The median age in Burlison is 48 which is approximately 25% higher than the Tennessee average of 39. In Burlison, 68% of the population over 15 years of age are married, 99% speak English and 0% speak Spanish. 78% of Burlison residents were born in Tennessee, 21% were born out of state, 1% were born outside of the United States and 0% were foreign born.