There are approximately 1,200 properties and districts listed on the National Register of Historic Places in Alabama. The numbers of properties and districts in Alabama or in any of its 67 counties are not directly reported by the National Register. Following are tallies of current listings from lists of the specific properties and districts.[a]
^These counts are the best available. There are frequent additions to the listings, and occasional delistings, and the counts here may not be perfectly updated. Also, not counted are most boundary increase listings, which increase the area covered by a historic district and which carry a separate National Register reference number.