Region
United States
46
Washington (D.C.)
12
Alabama
6
Indiana
4
Indianapolis
4
Atlanta
3
Georgia
3
Martin Luther King, Jr., National Historic Site (Atlanta, Ga.)
3
Birmingham (Ala.)
2
Montgomery
2
Birmingham
1
Chicago
1
Chicago (Ill.)
1
Colorado
1
Dolores County
1
Great Britain
1
Illinois
1
India
1
Memphis
1
Memphis (Tenn.)
1
Montgomery (Ala.)
1
Selma
1
Selma (Ala.)
1
Southern States
1
Tennessee
1