Voter Registration - By County and Party
Totals reflect the number of active registered voters in the State of Florida.
Data as of June 30, 2020.
| County | Republican Party Of Florida | Florida Democratic Party | Minor Party | No Party Affiliation | Totals |
| Alachua | 49,875 | 91,193 | 2,120 | 41,979 | 185,167 |
| Baker | 9,506 | 4,471 | 107 | 1,788 | 15,872 |
| Bay | 62,747 | 28,741 | 1,721 | 24,570 | 117,779 |
| Bradford | 8,818 | 5,615 | 124 | 2,554 | 17,111 |
| Brevard | 183,599 | 134,430 | 7,253 | 107,239 | 432,521 |
| Broward | 256,038 | 614,105 | 12,137 | 335,350 | 1,217,630 |
| Calhoun | 3,212 | 4,229 | 44 | 949 | 8,434 |
| Charlotte | 66,827 | 39,255 | 2,264 | 38,109 | 146,455 |
| Citrus | 56,799 | 28,417 | 1,577 | 25,627 | 112,420 |
| Clay | 84,920 | 35,311 | 1,998 | 35,103 | 157,332 |
| Collier | 109,825 | 53,298 | 2,158 | 49,921 | 215,202 |
| Columbia | 20,828 | 13,696 | 402 | 7,455 | 42,381 |
| Desoto | 6,377 | 6,569 | 108 | 3,927 | 16,981 |
| Dixie | 4,904 | 3,434 | 75 | 1,652 | 10,065 |
| Duval | 225,886 | 265,392 | 8,132 | 135,029 | 634,439 |
| Escambia | 99,272 | 75,535 | 3,115 | 45,545 | 223,467 |
| Flagler | 38,006 | 27,496 | 942 | 21,895 | 88,339 |
| Franklin | 3,215 | 3,739 | 152 | 1,114 | 8,220 |
| Gadsden | 5,128 | 22,253 | 188 | 3,110 | 30,679 |
| Gilchrist | 7,182 | 2,894 | 120 | 1,871 | 12,067 |
| Glades | 3,171 | 2,362 | 80 | 1,226 | 6,839 |
| Gulf | 5,489 | 3,419 | 213 | 1,241 | 10,362 |
| Hamilton | 2,945 | 3,858 | 78 | 987 | 7,868 |
| Hardee | 6,032 | 4,118 | 65 | 2,457 | 12,672 |
| Hendry | 7,099 | 7,581 | 197 | 3,453 | 18,330 |
| Hernando | 60,507 | 42,887 | 2,200 | 36,352 | 141,946 |
| Highlands | 29,578 | 18,454 | 538 | 14,700 | 63,270 |
| Hillsborough | 278,487 | 353,332 | 11,837 | 249,272 | 892,928 |
| Holmes | 6,954 | 2,677 | 60 | 1,330 | 11,021 |
| Indian River | 55,821 | 33,230 | 1,770 | 29,017 | 119,838 |
| Jackson | 12,972 | 12,615 | 118 | 3,109 | 28,814 |
| Jefferson | 3,618 | 5,119 | 56 | 1,090 | 9,883 |
| Lafayette | 2,738 | 1,342 | 25 | 296 | 4,401 |
| Lake | 110,191 | 76,019 | 2,370 | 63,214 | 251,794 |
| Lee | 198,185 | 127,815 | 5,244 | 133,525 | 464,769 |
| Leon | 56,458 | 114,496 | 2,267 | 39,319 | 212,540 |
| Levy | 14,429 | 8,720 | 550 | 5,136 | 28,835 |
| Liberty | 1,419 | 2,632 | 7 | 446 | 4,504 |
| Madison | 4,143 | 6,270 | 56 | 1,247 | 11,716 |
| Manatee | 112,246 | 80,651 | 3,218 | 64,737 | 260,852 |
| Marion | 114,659 | 81,877 | 2,721 | 54,567 | 253,824 |
| Martin | 56,190 | 29,496 | 1,674 | 26,603 | 113,963 |
| Miami-Dade | 394,050 | 618,985 | 13,813 | 461,582 | 1,488,430 |
| Monroe | 21,723 | 18,054 | 870 | 13,028 | 53,675 |
| Nassau | 39,763 | 14,679 | 1,049 | 13,179 | 68,670 |
| Okaloosa | 81,080 | 27,865 | 2,296 | 30,607 | 141,848 |
| Okeechobee | 10,118 | 6,847 | 262 | 4,216 | 21,443 |
| Orange | 211,012 | 355,330 | 9,778 | 241,161 | 817,281 |
| Osceola | 50,999 | 95,530 | 1,930 | 75,860 | 224,319 |
| Palm Beach | 278,689 | 419,586 | 14,782 | 274,406 | 987,463 |
| Pasco | 150,141 | 114,873 | 5,472 | 105,466 | 375,952 |
| Pinellas | 238,989 | 248,376 | 9,005 | 187,928 | 684,298 |
| Polk | 163,593 | 156,819 | 5,306 | 124,740 | 450,458 |
| Putnam | 21,651 | 17,422 | 446 | 9,606 | 49,125 |
| Santa Rosa | 81,504 | 26,349 | 2,738 | 28,353 | 138,944 |
| Sarasota | 138,766 | 104,142 | 4,006 | 81,362 | 328,276 |
| Seminole | 113,918 | 113,038 | 4,334 | 91,161 | 322,451 |
| St. Johns | 105,523 | 49,988 | 2,730 | 41,343 | 199,584 |
| St. Lucie | 70,218 | 84,375 | 2,550 | 55,675 | 212,818 |
| Sumter | 57,381 | 24,024 | 621 | 19,250 | 101,276 |
| Suwannee | 13,733 | 8,654 | 279 | 4,040 | 26,706 |
| Taylor | 6,055 | 4,967 | 87 | 1,172 | 12,281 |
| Union | 3,963 | 2,821 | 62 | 754 | 7,600 |
| Volusia | 140,740 | 127,775 | 5,251 | 105,889 | 379,655 |
| Wakulla | 10,190 | 7,826 | 256 | 3,695 | 21,967 |
| Walton | 33,142 | 10,305 | 742 | 10,501 | 54,690 |
| Washington | 9,111 | 4,881 | 119 | 2,600 | 16,711 |
| TOTALS | 4,892,347 | 5,142,554 | 168,865 | 3,605,685 | 13,809,451 |
