Where to vote: Maine 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. Maine reports to the EAVS by town; towns are summed to their county through the county code in the EAVS jurisdiction FIPS.
| County | Registered | Active | Inactive | Citizens 18+ | Active, % of citizens 18+ |
|---|---|---|---|---|---|
| Androscoggin County 14 towns | 92,476 | 76,765 | 15,711 | 87,089 | 88.1% |
| Aroostook County 67 towns | 54,405 | 45,321 | 9,084 | 53,495 | 84.7% |
| Cumberland County 27 towns | 287,434 | 244,482 | 42,952 | 244,522 | 100.0% |
| Franklin County 21 towns | 26,552 | 22,709 | 3,843 | 24,911 | 91.2% |
| Hancock County 37 towns | 53,209 | 45,388 | 7,821 | 46,460 | 97.7% |
| Kennebec County 29 towns | 109,874 | 92,216 | 17,658 | 101,828 | 90.6% |
| Knox County 18 towns | 36,075 | 32,137 | 3,938 | 33,599 | 95.6% |
| Lincoln County 19 towns | 33,303 | 29,571 | 3,732 | 29,837 | 99.1% |
| Oxford County 36 towns | 50,811 | 42,784 | 8,027 | 48,427 | 88.3% |
| Penobscot County 62 towns | 133,262 | 112,838 | 20,424 | 125,181 | 90.1% |
| Piscataquis County 18 towns | 14,720 | 12,693 | 2,027 | 14,337 | 88.5% |
| Sagadahoc County 10 towns | 34,008 | 29,693 | 4,315 | 30,468 | 97.5% |
| Somerset County 33 towns | 42,329 | 35,640 | 6,689 | 41,252 | 86.4% |
| Waldo County 26 towns | 36,512 | 31,195 | 5,317 | 32,688 | 95.4% |
| Washington County 45 towns | 26,139 | 22,483 | 3,656 | 25,150 | 89.4% |
| York County 29 towns | 190,681 | 164,465 | 26,216 | 174,971 | 94.0% |
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.
Maine registers voters by party; its figures are not yet collected here.
The AVR mark is the year automatic voter registration was enacted in Maine, from the Brennan Center's list.
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