RDH precinct returns aggregated statewide · (Dem−Rep)÷total · 2020 presidential · counts, not dollars.
| County | Lean | Dem | Rep | Total |
|---|---|---|---|---|
| St. Louis County | D+24.0 | 328151 | 199493 | 536219 |
| Jackson County | D+22.0 | 199842 | 126535 | 332933 |
| St. Charles County | R+17.5 | 89530 | 128389 | 221992 |
| Greene County | R+20.2 | 55068 | 83630 | 141748 |
| St. Louis city | D+66.2 | 110089 | 21474 | 133793 |
| Clay County | R+4.1 | 59400 | 64605 | 126528 |
| Jefferson County | R+33.9 | 37523 | 77046 | 116672 |
| Boone County | D+12.5 | 50064 | 38646 | 91130 |
| Cass County | R+31.6 | 19052 | 37197 | 57398 |
| Platte County | R+3.0 | 27179 | 28917 | 57249 |
| Franklin County | R+43.8 | 14569 | 38058 | 53677 |
| Jasper County | R+46.2 | 13549 | 37728 | 52346 |