In Maine, 28% of 18-year-olds are registered to vote, compared to 82% of voters 45+
Teens have the power to close the gap.
Learn MoreMaine Voter Registration Gap
This maps shows the most recent county-level voter registration rates in Maine, one of a set of 31 states we currently track, with more states coming soon. Rates are shown for both 18-year-olds and adults ages 45 and older. Click a county to learn more about voter registration in there.
Maine
28% of 18-year-olds are registered to vote as of Mar 10, 2026.
Learn more about this information.
High school communities can close the gap in Maine.
Student-led, non-partisan voter registration drives in school ensure every student has the chance to get ready to vote before they graduate.
Maine County Registration Rates
This table shows the voter registration rates in each Maine county or county-equivalent as of Mar 10, 2026. We omit counties with populations below 10,000.
See our methods for more details.
| 18 vs 45+ | |||||
|---|---|---|---|---|---|
| Androscoggin County | 21% | 77% | 1,737 | 113,423 | |
| Aroostook County | 29% | 75% | 665 | 67,058 | |
| Cumberland County | 31% | 86% | 3,662 | 308,827 | |
| Franklin County | 13% | 82% | 601 | 30,413 | |
| Hancock County | 36% | 86% | 653 | 56,460 | |
| Kennebec County | 20% | 81% | 1,820 | 126,808 | |
| Knox County | 53% | 84% | 360 | 41,003 | |
| Lincoln County | 44% | 88% | 312 | 36,099 | |
| Oxford County | 28% | 80% | 547 | 59,255 | |
| Penobscot County | 19% | 77% | 2,654 | 154,710 | |
| Piscataquis County | 26% | 77% | 124 | 17,263 | |
| Sagadahoc County | 43% | 89% | 308 | 37,285 | |
| Somerset County | 25% | 76% | 435 | 50,959 | |
| Waldo County | 31% | 85% | 472 | 40,192 | |
| Washington County | 28% | 83% | 369 | 31,331 | |
| York County | 38% | 84% | 2,163 | 216,731 |
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About this information
The voter data shown on this page comes from a commercial source that compiles official state records and was last updated on Jun 9, 2026. Population estimates come from the American Community Survey. To learn more, read our research model.
These pages are offered for guidance only and are not intended as legal advice. Please consult state election officials or an attorney if you have questions about any particular situation. We hope you find this useful. To cite our resources and original research, please provide links and/or cite The Civics Center.
If you have a question or noticed a discrepancy, please contact us.
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