Don’t miss your opportunity to vote in Colorado’s presidential primary March 2–3. You must be in line by 7 p.m. on Tuesday, March 3.

5 things to know Registered Democrats vote in the Democratic Primary

Registered Republicans vote in the Republican Primary

Unaffiliated voters may vote in either party’s primary but may only vote in one primary .

. Colorado is an all-options state: Registered voters are mailed ballots, which they can vote and return, or any voter can instead vote in person at a Voter Service Center (see below).

It is never too late to register to vote—you may register to vote up to and including Election Day!

Did you receive your ballot in the mail?

Do not mail it! Drop your ballot off at the ballot dropbox outside of the UMC before 7 p.m. Tuesday. (Dropbox is located on the sidewalk leading up to the Southside Terrace on Euclid Avenue.)

Drop your ballot off at the ballot dropbox outside of the UMC before 7 p.m. Tuesday. (Dropbox is located on the sidewalk leading up to the Southside Terrace on Euclid Avenue.) Not a Boulder County ballot? No problem—voters can use any dropbox in the state to return their mail ballot.

Find dropbox locations in Boulder County.

Didn’t receive your ballot in the mail? No problem

The Voter Service and Polling Center (VSPC) in the UMC is open 8 a.m. to 6 p.m. Monday and 7 a.m. to 7 p.m. Tuesday, Election Day. You must be in line by 7 p.m. Tuesday.

At the UMC Voter Service Center, you can:

Drop off your ballot (all Colorado voters).

Register to vote or update your registration (all Colorado voters).

Vote in person. (Note: Because the primary ballot is the same statewide, any voter from any Colorado county can vote in person at the UMC for this election.)

Request a replacement ballot (all Colorado voters).

Find off-campus voter service centers. Don’t forget to bring valid ID, such as your Buff OneCard or Colorado driver’s license/ID. See other ID options.

If you are a student and have questions regarding registration, please visit Boulder County’s Student Voting Guidelines.