| − | Table shows % who consider themselves Republican; others are Democrats and Independents.<br>
| + | <ref>Source: Lyman A. Kellstedt et al., "The Soul of the South: Religion and Southern Politics in the Twenty-first Century" in Charles S. Bullock III and Mark J. Rozell, eds. ''The New Politics of the Old South'' (2007) p. 316</ref> |