20042008201220162020−20020406080
White
Black
Racial 'Other'
Men
Seniors
Protestants
Non-Religious
Rural Voters
Non-Religious
White
Seniors
Racial 'Other'
Men
Protestants
Black
Rural Voters
Each data point derived by subtracting Republican vote share from Democratic vote share for each group in a given year. The line at zero represents parity between the parties. Data points above the line favor Democrats, while those below the line favor Republicans. For each line, positive slopes indicate a trend favoring Democrats, while negative slopes indicate a shift towards Republicans.