Flathead County, Montana
Everything a Flathead County, Montana voter needs in one place: registration, voter ID, absentee and early voting, and your sample ballot. Home to about 115,000 people, Flathead County ranks 4th in population among Montana's 56 counties. In Montana, the county election administrator, usually the clerk and recorder, handles registration and absentee ballots.
Next Election
June 6, 2028
Voter Portal
Register Online
What's On My Ballot?
ID Requirements
Absentee / Early Voting
Registration Deadline
Register by mail at least 30 days before an election; late registration is available in person at your county election office through Election Day.
Why Voting Matters
Why does voting matter in Flathead County? Because every eligible voter here has exactly the same power at the ballot box: one vote. The next election for Flathead County voters is Montana's primary on June 6, 2028; 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.
About 63,100 people voted for president in Flathead County in 2024 (up about 5% from 60,300 in 2020). That equals roughly 69% of the county's estimated 91,400 adults, close to the statewide rate of about 66%.
Put another way, about 28,200 adults in Flathead County sat that election out. Not all of them can vote, but if even 5% of them did, that would be roughly 1,410 more ballots, often more than the margin in races for local councils, school boards, the legislature or Congress.
Flathead County is rural, with about 23 people per square mile across 5,087 square miles, so every vote carries extra weight in local races. About 10% of all Montana residents live here.
ZIP codes in or partly in Flathead County include 59845, 59901, 59903, 59904, 59911, 59912, 59913 and 59916, plus 12 more. Take two minutes to confirm your registration, preview your ballot with the links on this page, and decide when and how you will vote. Bring a neighbor along.
Voter Assistance Resources
Local election help in Flathead County: In Montana, the county election administrator, usually the clerk and recorder, handles registration and absentee ballots. For registration, polling places, early voting and absentee ballots, contact the Flathead County election administrator.
Statewide directory, Montana Secretary of State election contacts:
https://sosmt.gov/elections/contact
See your sample ballot. Montana My Voter Page, which shows your sample ballot:
https://app.mt.gov/voterinfo/
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 Flathead 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 Montana, Montana's Protection and Advocacy agency, at (406) 449-2344. 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 Montana 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 Flathead 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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