Summertown is an unincorporated community in Lawrence County, Tennessee, USA. Summertown is surrounded by 4 counties: Lawrence, Lewis, Maury, and Giles. The population of Summertown was 866 at the 2010 census
To demonstrate the size of the town, Summertown consists of:
Summertown-area historical tornado activity is slightly above Tennessee state average. It is 108% greater than the overall U.S. average.