in which county is tullahoma tn
Tullahoma, Tennessee. Tullahoma is a city in Coffee and Franklin counties in the south-central part of the U.S. state of Tennessee. The population was 18,655 at the 2010 census. In 2014 the population was estimated to be 18,899. It is the principal city of the Tullahoma micropolitan area, which consists of Coffee, Franklin, and Moore counties and is the second largest micropolitan area in Tennessee.