This document shows U.S. electoral maps from 1952 to 2012, with each presidential election year labeled. It provides a visual overview of how the Republican and Democratic party strongholds have changed across different regions of the country over this 60-year period.

1. U.S. Electoral Maps, 1952--2012

2. 1952

3. 1956

4. 1960

5. 1964

6. 1968

7. 1972

8. 1976

9. 1980

10. 1984

11. 1988

12. 1992

13. 1996

14. 2000

15. 2004

16. 2008

17. 2012