AL · CountySt. Clair County, Alabama14 cities in the directoryCitiesCityPopulationRegionArgo4,369—Ashville2,402—Clay10,241—Leeds12,573—Margaret6,654—Moody13,596—Odenville5,711—Pell City14,094—Ragland1,709—Riverside2,304—Springville5,392—Steele1,003—Trussville27,079—Vincent2,039—