Where to vote: Indiana voter lookup (state election office).
Registered voters, 2008-2024
EAVS counts, every two years.
Survey estimate: reported registration, 1972-2024
Current Population Survey: adults who said they were registered.
By county, 2024
EAVS 2024 by county-equivalent; citizens 18+ from the Census Bureau's 2020-2024 estimate.
| County | Registered | Active | Inactive | Citizens 18+ | Active, % of citizens 18+ |
|---|---|---|---|---|---|
| Adams County | 19,937 | 18,687 | 1,250 | 24,626 | 75.9% |
| Allen County | 285,028 | 242,146 | 42,882 | 278,786 | 86.9% |
| Bartholomew County | 54,086 | 49,058 | 5,028 | 57,215 | 85.7% |
| Benton County | 6,021 | 5,757 | 264 | 6,431 | 89.5% |
| Blackford County | 8,467 | 7,383 | 1,084 | 9,102 | 81.1% |
| Boone County | 62,050 | 53,588 | 8,462 | 54,201 | 98.9% |
| Brown County | 13,547 | 12,301 | 1,246 | 12,942 | 95.0% |
| Carroll County | 14,904 | 13,253 | 1,651 | 15,939 | 83.1% |
| Cass County | 22,677 | 20,989 | 1,688 | 26,803 | 78.3% |
| Clark County | 96,262 | 84,796 | 11,466 | 93,883 | 90.3% |
| Clay County | 18,820 | 17,340 | 1,480 | 20,309 | 85.4% |
| Clinton County | 20,350 | 18,623 | 1,727 | 21,800 | 85.4% |
| Crawford County | 7,921 | 7,162 | 759 | 8,318 | 86.1% |
| Daviess County | 17,558 | 16,144 | 1,414 | 22,829 | 70.7% |
| Dearborn County | 40,526 | 36,857 | 3,669 | 39,744 | 92.7% |
| Decatur County | 17,631 | 16,365 | 1,266 | 20,026 | 81.7% |
| Dekalb County | 29,972 | 27,611 | 2,361 | 33,038 | 83.6% |
| Delaware County | 76,461 | 68,179 | 8,282 | 90,334 | 75.5% |
| Dubois County | 30,676 | 28,838 | 1,838 | 31,672 | 91.1% |
| Elkhart County | 126,874 | 112,695 | 14,179 | 138,883 | 81.1% |
| Fayette County | 17,160 | 14,273 | 2,887 | 18,117 | 78.8% |
| Floyd County | 62,971 | 56,816 | 6,155 | 61,805 | 91.9% |
| Fountain County | 12,418 | 10,909 | 1,509 | 12,839 | 85.0% |
| Franklin County | 17,919 | 16,116 | 1,803 | 17,871 | 90.2% |
| Fulton County | 13,238 | 12,288 | 950 | 15,314 | 80.2% |
| Gibson County | 23,623 | 22,067 | 1,556 | 24,872 | 88.7% |
| Grant County | 43,644 | 39,311 | 4,333 | 51,112 | 76.9% |
| Greene County | 22,037 | 20,020 | 2,017 | 24,179 | 82.8% |
| Hamilton County | 283,132 | 258,795 | 24,337 | 256,248 | 101.0%* |
| Hancock County | 65,280 | 60,958 | 4,322 | 63,543 | 95.9% |
| Harrison County | 30,280 | 27,701 | 2,579 | 30,661 | 90.3% |
| Hendricks County | 131,290 | 120,637 | 10,653 | 133,319 | 90.5% |
| Henry County | 31,648 | 29,381 | 2,267 | 38,773 | 75.8% |
| Howard County | 61,289 | 55,543 | 5,746 | 64,023 | 86.8% |
| Huntington County | 24,999 | 23,911 | 1,088 | 28,511 | 83.9% |
| Jackson County | 28,251 | 26,139 | 2,112 | 31,841 | 82.1% |
| Jasper County | 23,592 | 21,927 | 1,665 | 24,814 | 88.4% |
| Jay County | 11,998 | 11,088 | 910 | 14,902 | 74.4% |
| Jefferson County | 22,105 | 20,345 | 1,760 | 26,156 | 77.8% |
| Jennings County | 18,351 | 16,894 | 1,457 | 20,923 | 80.7% |
| Johnson County | 123,882 | 107,303 | 16,579 | 122,122 | 87.9% |
| Knox County | 22,882 | 20,778 | 2,104 | 27,846 | 74.6% |
| Kosciusko County | 54,297 | 49,120 | 5,177 | 59,090 | 83.1% |
| Lagrange County | 16,749 | 15,285 | 1,464 | 27,349 | 55.9% |
| Lake County | 371,027 | 334,394 | 36,633 | 369,437 | 90.5% |
| Laporte County | 78,916 | 71,394 | 7,522 | 86,195 | 82.8% |
| Lawrence County | 34,761 | 29,972 | 4,789 | 35,340 | 84.8% |
| Madison County | 91,497 | 83,715 | 7,782 | 102,162 | 81.9% |
| Marion County | 650,483 | 561,342 | 89,141 | 661,229 | 84.9% |
| Marshall County | 30,004 | 27,617 | 2,387 | 33,420 | 82.6% |
| Martin County | 7,775 | 6,592 | 1,183 | 7,654 | 86.1% |
| Miami County | 22,017 | 20,125 | 1,892 | 27,943 | 72.0% |
| Monroe County | 94,102 | 79,846 | 14,256 | 111,624 | 71.5% |
| Montgomery County | 25,092 | 22,985 | 2,107 | 28,791 | 79.8% |
| Morgan County | 55,232 | 49,443 | 5,789 | 56,159 | 88.0% |
| Newton County | 10,207 | 9,545 | 662 | 10,770 | 88.6% |
| Noble County | 31,769 | 28,346 | 3,423 | 34,246 | 82.8% |
| Ohio County | 5,231 | 4,259 | 972 | 4,785 | 89.0% |
| Orange County | 13,390 | 12,259 | 1,131 | 15,158 | 80.9% |
| Owen County | 15,685 | 14,361 | 1,324 | 17,168 | 83.6% |
| Parke County | 9,509 | 8,310 | 1,199 | 12,700 | 65.4% |
| Perry County | 13,801 | 11,801 | 2,000 | 15,235 | 77.5% |
| Pike County | 9,357 | 8,310 | 1,047 | 9,480 | 87.7% |
| Porter County | 139,707 | 122,633 | 17,074 | 134,796 | 91.0% |
| Posey County | 18,309 | 17,481 | 828 | 19,638 | 89.0% |
| Pulaski County | 9,400 | 8,093 | 1,307 | 9,539 | 84.8% |
| Putnam County | 26,012 | 23,217 | 2,795 | 29,640 | 78.3% |
| Randolph County | 17,062 | 14,866 | 2,196 | 18,471 | 80.5% |
| Ripley County | 22,604 | 19,596 | 3,008 | 22,095 | 88.7% |
| Rush County | 11,826 | 10,612 | 1,214 | 12,888 | 82.3% |
| Scott County | 17,390 | 15,659 | 1,731 | 18,609 | 84.1% |
| Shelby County | 32,285 | 28,250 | 4,035 | 34,252 | 82.5% |
| Spencer County | 15,808 | 14,057 | 1,751 | 15,429 | 91.1% |
| St. Joseph County | 205,999 | 171,830 | 34,169 | 199,734 | 86.0% |
| Starke County | 18,317 | 15,601 | 2,716 | 17,868 | 87.3% |
| Steuben County | 26,853 | 22,714 | 4,139 | 27,513 | 82.6% |
| Sullivan County | 14,588 | 12,299 | 2,289 | 16,814 | 73.1% |
| Switzerland County | 7,683 | 6,345 | 1,338 | 7,527 | 84.3% |
| Tippecanoe County | 119,080 | 102,323 | 16,757 | 135,863 | 75.3% |
| Tipton County | 12,191 | 10,675 | 1,516 | 12,061 | 88.5% |
| Union County | 5,041 | 4,528 | 513 | 5,466 | 82.8% |
| Vanderburgh County | 134,305 | 110,953 | 23,352 | 137,510 | 80.7% |
| Vermillion County | 11,176 | 10,053 | 1,123 | 12,033 | 83.5% |
| Vigo County | 70,670 | 62,207 | 8,463 | 82,716 | 75.2% |
| Wabash County | 20,840 | 19,270 | 1,570 | 24,168 | 79.7% |
| Warren County | 6,213 | 5,880 | 333 | 6,624 | 88.8% |
| Warrick County | 48,992 | 44,527 | 4,465 | 49,362 | 90.2% |
| Washington County | 19,396 | 18,063 | 1,333 | 21,690 | 83.3% |
| Wayne County | 45,179 | 38,716 | 6,463 | 50,286 | 77.0% |
| Wells County | 19,604 | 18,581 | 1,023 | 21,027 | 88.4% |
| White County | 17,036 | 15,748 | 1,288 | 18,060 | 87.2% |
| Whitley County | 24,632 | 23,321 | 1,311 | 26,643 | 87.5% |
* Active registered voters exceed the Census estimate of citizens 18+: list maintenance or CVAP margin.
About these figures
Counts are what state election offices report to the US Election Assistance Commission (EAVS) after each November election; questions and state practice change between years. The share is active voters over the Census Bureau's citizen voting-age population estimate (CVAP). The survey line is self-reported (Current Population Survey) and kept separate from the office counts.
Indiana does not register voters by party.
Registration counts: US Election Assistance Commission, Election Administration and Voting Survey 2008-2024 (public domain).
Citizen voting-age population: US Census Bureau, CVAP special tabulation, 2020-2024 ACS (public domain). Survey estimate: US Census Bureau, Current Population Survey voting and registration tables A-5b and A-3b (public domain).
PollCheck US. Data through November 5, 2026. Photo credits