Welcome to Pell City!
Pell City is a city in St. Clair County, Alabama, United States. The city is the county seat of St. Clair County along with Ashville. At the 2020 census, the population was 12,939. At the 2010 census, the city-limit population jumped to 12,695. It was home to Avondale Mills and its legacy in the Avondale Mill Historic District.