McCalla is a census-designated place in Jefferson and Tuscaloosa counties, Alabama, United States,[3] southwest of Bessemer and the geographic terminus of the Appalachian Mountains.

[4] The community is named for Richard Calvin McCalla, a well known civil engineer, who served as chief engineer of several railroads throughout the South, including the Alabama and Chattanooga, the Tuscaloosa and Northern and the Knoxville and Ohio.

Information on households and families is unavailable at the moment, but the totals will be added once those figures are released for McCalla.

Tannehill State Park features a 19th-century blast furnace, the Iron and Steel Museum of Alabama, various historical buildings, rustic cabins, and a campground.

This Jefferson County, Alabama state location article is a stub.