Voter Registration by State
As of November 2024
Of the 50 US states and DC, 31 states track voter party registration. Nationally, among party-tracking states, Democrats hold 38.7% of registrations vs Republicans' 30.3%.
States with Party Data
31
Total Registered (Party States)
122,042,377
Democratic
47,182,033
38.7%
Republican
37,035,207
30.3%
States with Party Registration
| State | Democratic | Republican | Other | Total | Advantage |
|---|---|---|---|---|---|
| California | 10,355,081(45.8%) | 5,638,209(25.0%) | 6,602,369 | 22,595,659 | D+20.9 |
| Florida | 4,421,790(31.7%) | 5,499,717(39.4%) | 4,027,661 | 13,949,168 | R+7.7 |
| New York | 6,189,227(50.1%) | 2,744,859(22.2%) | 3,428,986 | 12,363,072 | D+27.9 |
| Pennsylvania | 4,228,888(46.5%) | 3,543,070(39.0%) | 1,319,004 | 9,090,962 | D+7.5 |
| North Carolina | 2,623,000(35.6%) | 2,231,586(30.3%) | 2,506,633 | 7,361,219 | D+5.3 |
| New Jersey | 2,524,345(38.9%) | 1,445,188(22.3%) | 2,516,766 | 6,486,299 | D+16.6 |
| Massachusetts | 1,352,937(26.3%) | 434,887(8.5%) | 3,354,519 | 5,142,343 | D+17.9 |
| Arizona | 1,266,536(29.0%) | 1,562,091(35.8%) | 1,538,966 | 4,367,593 | R+6.8 |
| Maryland | 2,211,316(52.6%) | 1,007,384(24.0%) | 985,872 | 4,204,572 | D+28.6 |
| Colorado | 1,046,870(26.0%) | 936,583(23.3%) | 2,035,464 | 4,018,917 | D+2.7 |
| Kentucky | 1,508,617(42.5%) | 1,659,088(46.8%) | 380,431 | 3,548,136 | R+4.2 |
| Louisiana | 1,141,118(37.5%) | 1,054,380(34.6%) | 850,877 | 3,046,375 | D+2.8 |
| Oregon | 1,051,119(35.7%) | 753,590(25.6%) | 1,139,879 | 2,944,588 | D+10.1 |
| Connecticut | 822,499(35.7%) | 488,041(21.2%) | 993,227 | 2,303,767 | D+14.5 |
| Oklahoma | 749,384(33.0%) | 1,138,515(50.2%) | 380,797 | 2,268,696 | R+17.2 |
| Iowa | 619,305(28.4%) | 791,429(36.3%) | 767,862 | 2,178,596 | R+7.9 |
| Kansas | 518,834(25.5%) | 910,596(44.8%) | 602,907 | 2,032,337 | R+19.3 |
| Nevada | 689,025(36.9%) | 602,302(32.3%) | 574,224 | 1,865,551 | D+4.6 |
| Utah | 254,212(14.9%) | 874,357(51.1%) | 581,893 | 1,710,462 | R+36.3 |
| New Mexico | 611,464(45.1%) | 425,616(31.4%) | 318,448 | 1,355,528 | D+13.7 |
| West Virginia | 469,802(36.9%) | 461,290(36.3%) | 340,975 | 1,272,067 | D+0.7 |
| Nebraska | 370,494(29.2%) | 606,759(47.9%) | 289,846 | 1,267,099 | R+18.6 |
| New Hampshire | 347,828(31.1%) | 333,165(29.8%) | 438,239 | 1,119,232 | D+1.3 |
| Idaho | 136,278(12.7%) | 632,320(59.1%) | 301,113 | 1,069,711 | R+46.4 |
| Maine | 357,063(34.4%) | 310,267(29.9%) | 370,240 | 1,037,570 | D+4.5 |
| Delaware | 354,417(44.8%) | 208,948(26.4%) | 227,590 | 790,955 | D+18.4 |
| Rhode Island | 327,791(44.8%) | 105,780(14.4%) | 298,554 | 732,125 | D+30.3 |
| Alaska | 75,609(12.4%) | 147,625(24.1%) | 388,706 | 611,940 | R+11.8 |
| South Dakota | 158,829(27.4%) | 277,788(48.0%) | 142,049 | 578,666 | R+20.6 |
| District of Columbia | 349,932(76.0%) | 23,225(5.0%) | 87,178 | 460,335 | D+71.0 |
| Wyoming | 48,423(18.0%) | 186,552(69.4%) | 33,862 | 268,837 | R+51.4 |
States without Party Registration
These 20 states do not track voter party affiliation.
Texas
15,279,870 registered
Michigan
8,469,342 registered
Illinois
8,101,424 registered
Ohio
8,073,829 registered
Georgia
7,129,928 registered
Virginia
5,797,706 registered
Washington
4,883,863 registered
Indiana
4,837,793 registered
Tennessee
4,436,727 registered
Minnesota
3,982,883 registered
Missouri
3,975,289 registered
Wisconsin
3,915,589 registered
South Carolina
3,733,793 registered
Alabama
3,465,289 registered
Mississippi
1,940,079 registered
Arkansas
1,828,133 registered
Hawaii
860,868 registered
Montana
752,538 registered
North Dakota
581,379 registered
Vermont
506,312 registered