Data here from the 2020 election results, (may not be totally up to date) all race demographics are a percentage of population and not voter turn out.
State
|
County
|
Pop.
|
Density
|
Voted
|
% Dem.
|
% Rep.
|
Win
|
Georgia | cobb county | 760141 | 863.868 | 393728 | 0.563452% | 0.420178% | Democrat |
District of Columbia | district of columbia | 705749 | 4456.84 | 341219 | 0.929969% | 0.0544694% | Democrat |
Illinois | kane county | 532403 | 395.186 | 231863 | 0.561392% | 0.41738% | Democrat |
Maryland | charles county | 163257 | 137.693 | 89063 | 0.698056% | 0.287201% | Democrat |
California | yolo county | 220500 | 83.8958 | 97264 | 0.694995% | 0.280597% | Democrat |
Oregon | lane county | 382067 | 32.3808 | 220526 | 0.609298% | 0.364293% | Democrat |
Virginia | greensville county | 11336 | 14.8254 | 4564 | 0.575592% | 0.419369% | Democrat |
Wisconsin | eau claire county | 104646 | 63.337 | 58074 | 0.544478% | 0.436357% | Democrat |
Mississippi | jefferson davis county | 11128 | 10.5193 | 6213 | 0.579269% | 0.407854% | Democrat |
Virginia | stafford county | 152882 | 219.268 | 79257 | 0.507778% | 0.47486% | Democrat |
Colorado | la plata county | 56221 | 12.8461 | 35667 | 0.576107% | 0.399052% | Democrat |
North Carolina | cumberland county | 335509 | 198.523 | 146813 | 0.575351% | 0.408901% | Democrat |
Louisiana | orleans parish | 390144 | 889.087 | 177819 | 0.831486% | 0.14995% | Democrat |
Mississippi | issaquena county | 1327 | 1.24044 | 676 | 0.525148% | 0.455621% | Democrat |
Minnesota | olmsted county | 158293 | 93.5217 | 91085 | 0.54335% | 0.435769% | Democrat |