About the town » Flint, Smith County, Texas, United States

Flint is an unincorporated community in southwestern Smith County, Texas, United States. It lies along State F.M. 2493 south of the city of Tyler, the county seat of Smith County. Its elevation is 522 feet (159 m). Although Flint is unincorporated, it has a post office, with the ZIP code of 75762.