Flintville
Market InsightsFlintville is an unincorporated community and census-designated place in Lincoln County, Tennessee, United States. As of the 2010 census, its population was 627. Flintville is located along Tennessee State Route 275 10.5 miles southeast of Fayetteville. Flintville has a post office with ZIP code 37335, which opened on February 16, 1861.