Cumberland County, Maine
Cumberland County, Maine voter information: how to register, check your status, see your sample ballot and contact your local election office. Home to about 314,000 people, Cumberland County is the most populous of Maine's 16 counties. Maine counties do not run elections. Your town or city clerk and registrar handle registration, absentee ballots and polling places.
Next Election
March 7, 2028
Voter Portal
Register Online
What's On My Ballot?
ID Requirements
Absentee / Early Voting
Registration Deadline
Register online or by mail at least 21 days before an election; same-day registration is available in person, including on Election Day.
Why Voting Matters
In Cumberland County, the people who show up to vote decide who represents everyone. The next election for Cumberland County voters is Maine's presidential primary on March 7, 2028, though a statewide referendum could come first on November 2, 2027 if any question qualifies; local elections can come sooner, so check your local election office. With health care and retail among the county's biggest employers, issues like health care costs are decided by the officials voters choose.
In the 2024 presidential election, about 199,000 ballots were cast in Cumberland County, up about 3% from 194,000 in 2020. With roughly 259,000 adults living in the county, that is around 77% of adult residents, above the statewide rate of about 72%.
Put another way, about 60,100 adults in Cumberland County sat that election out. Not all of them can vote, but if even 5% of them did, that would be roughly 3,010 more ballots, often more than the margin in races for local councils, school boards, the legislature or Congress.
Across about 836 square miles, Cumberland County averages around 376 people per square mile, mixing neighborhoods, towns and open land. About 22% of all Maine residents live here.
ZIP codes in or partly in Cumberland County include 04003, 04009, 04011, 04013, 04015, 04017, 04019 and 04021, plus 49 more. Check that your registration is current, look up your sample ballot, and make a plan to vote. Then ask a friend or family member in Cumberland County to do the same.
Voter Assistance Resources
Local election help in Cumberland County: Maine counties do not run elections. Your town or city clerk and registrar handle registration, absentee ballots and polling places. For registration, polling places, early voting and absentee ballots, contact your town or city clerk.
Statewide directory, Maine Secretary of State's Find a Municipal Clerk or Registrar page:
https://www.maine.gov/sos/elections-voting/find-a-municipal-clerk-or-registrar
See your sample ballot. Maine Secretary of State upcoming elections page:
https://www.maine.gov/sos/elections-voting/upcoming-elections
You can also preview a personalized ballot at Vote411.org.
To ask a question or report a problem at the polls, call or text Election Protection at 866-OUR-VOTE (866-687-8683), a free nonpartisan hotline. For help in Spanish call 888-VE-Y-VOTA (888-839-8682); for Asian languages call 888-API-VOTE (888-274-8683).
Voters with disabilities in Cumberland County can ask for an accessible voting machine, curbside voting where offered, and help from a person of their choice. If you run into barriers, contact Disability Rights Maine, Maine's Protection and Advocacy agency, at (800) 452-1948. VoteRiders (844-338-8743) offers free help with voter ID.
Need a ride? Many local transit agencies and ride services offer free or discounted rides to the polls on Election Day, so check what is available before the next election. See our Maine voter page for statewide options. Details can change, so confirm with the official election office.
Military and overseas voters can get help from the Federal Voting Assistance Program at 1-800-438-VOTE (8683) or fvap.gov.
Sign up to be an election worker
Election workers (often called poll workers) keep voting running smoothly in Cumberland County. Most are paid for their time, get free training, and help their neighbors cast their ballots. You can work a full day, a shorter shift, or help before Election Day. County and municipal election offices recruit and train their own workers, and the EAC's Help America Vote page links to yours. Find out how to sign up:
https://www.eac.gov/help-america-vote
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