Springville is a city in St. Clair County, Alabama, United States.There were 1,049 housing units at an average density of 163.8 per square mile (63.2/km2).There were 1,652 housing units at an average density of 258.1 per square mile (99.7/km2).As of the 2020 United States census, there were 4,786 people, 1,450 households, and 1,180 families residing in the city.Although a small Alabama town, Springville has been the site of filming for two movies: