Unmarried white women are probably the biggest Democratic demographic, outside of African-Americans.
Young white female unmarried servers I know in suburban Detroit are about evenly split between D and R-- an indication, perhaps, that neither party really "gets" this demographic.
There's no question there are regional and rural/suburban/urban disparities. But in general, unmarried white women are more likely to vote Democratic than Republican. Certainly as compared to married white women.
