Cities and towns served by the Smith County Republican Party are as follows:
Arp, TX
Bascom, TX
Bullard, TX
Chapel Hill, TX
Dogwood City, TX
Emerald Bay, TX
Flint, TX
Garden Valley, TX
Griffin, TX
Henrys Chapel, TX
Hide A Way Lake, TX
Lindale, TX
Mixon, TX
Mount Selman, TX
Mount Sylvan, TX
Noonday, TX
Old Larissa, TX
Omen, TX
Saint Louis, TX
Sinclair City, TX
Starrville, TX
Swan, TX
Teaselville, TX
Thedford, TX
Troup, TX
Tyler, TX
Walnut Grove, TX
Waters Bluff, TX
Whitehouse, TX
Winona, TX
Wood Springs, TX