Where to vote: Utah voter lookup (state election office).
Registered voters, 2008-2024
EAVS counts, every two years.
Survey estimate: reported registration, 1978-2024
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+ |
|---|---|---|---|---|---|
| Beaver County | 4,079 | 3,792 | 287 | 4,761 | 79.6% |
| Box Elder County | 37,459 | 33,569 | 3,890 | 41,367 | 81.1% |
| Cache County | 81,455 | 71,940 | 9,515 | 94,311 | 76.3% |
| Carbon County | 12,772 | 11,486 | 1,286 | 15,208 | 75.5% |
| Daggett County | 726 | 651 | 75 | 610 | 106.7%* |
| Davis County | 227,197 | 202,927 | 24,270 | 250,105 | 81.1% |
| Duchesne County | 11,781 | 10,630 | 1,151 | 13,369 | 79.5% |
| Emery County | 6,463 | 5,925 | 538 | 7,154 | 82.8% |
| Garfield County | 3,493 | 3,273 | 220 | 4,037 | 81.1% |
| Grand County | 6,867 | 5,872 | 995 | 7,603 | 77.2% |
| Iron County | 37,672 | 32,149 | 5,523 | 44,144 | 72.8% |
| Juab County | 8,303 | 7,510 | 793 | 8,352 | 89.9% |
| Kane County | 5,938 | 5,100 | 838 | 6,428 | 79.3% |
| Millard County | 8,133 | 7,481 | 652 | 8,607 | 86.9% |
| Morgan County | 8,695 | 8,153 | 542 | 8,523 | 95.7% |
| Piute County | 1,146 | 1,117 | 29 | 1,356 | 82.4% |
| Rich County | 1,585 | 1,482 | 103 | 1,866 | 79.4% |
| Salt Lake County | 709,030 | 616,471 | 92,559 | 809,053 | 76.2% |
| San Juan County | 7,628 | 6,248 | 1,380 | 10,264 | 60.9% |
| Sanpete County | 17,168 | 15,658 | 1,510 | 21,547 | 72.7% |
| Sevier County | 14,046 | 12,434 | 1,612 | 15,718 | 79.1% |
| Summit County | 34,126 | 29,660 | 4,466 | 31,005 | 95.7% |
| Tooele County | 47,616 | 41,630 | 5,986 | 53,205 | 78.2% |
| Uintah County | 21,616 | 18,464 | 3,152 | 24,852 | 74.3% |
| Utah County | 413,411 | 368,775 | 44,636 | 450,907 | 81.8% |
| Wasatch County | 24,068 | 21,689 | 2,379 | 24,443 | 88.7% |
| Washington County | 129,362 | 112,510 | 16,852 | 142,420 | 79.0% |
| Wayne County | 1,965 | 1,861 | 82 | 1,959 | 95.0% |
| Weber County | 156,062 | 134,725 | 21,337 | 188,247 | 71.6% |
* 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.
Utah registers voters by party; its figures are not yet collected here.
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