Bethel Springs, TN has a population of 852 and is the 16,174th largest city in the United States. The population density is 394 per sq mi which is 158% higher than the Tennessee average and 335% higher than the national average. The median age in Bethel Springs is 32 which is approximately 16% lower than the Tennessee average of 39. In Bethel Springs, 52% of the population over 15 years of age are married, 97% speak English and 2% speak Spanish. 77% of Bethel Springs residents were born in Tennessee, 23% were born out of state, 0% were born outside of the United States and 1% were foreign born.