Elections

clickable image for COVID closure infoEffective March 16, 2020, Jefferson County offices are closed to the public. Many offices will be providing services online. Please contact individual offices to learn more and visit the COVID Closure page for countywide closure information. 

Residents are still able to register to vote or update an existing registration by visiting GoVoteColorado.Gov.

  1.  437,129
     Total Registered Voters
    as of 4/3/20

  1. 185,589
    Unaffiliated



  1.   129,447
    Democratic



  1. 114,479
    Republican



  1. 7,614
    Minor Parties


image for election informationRead more about upcoming elections and important dates

Image for election results linkCurrent and past election results

Image for Voter RegistrationRegister to vote or check or update your current registration

Image for Finding Voting Locations linkFind your closest 24-hour drop box or in-person vote center

Image for Track your ballot linkSign up for email, text, or phone updates on the status of your ballot

clickable image of a person and flag icons. Select image to go election Judge web page on jeffco.usServe as a temporary election judge for upcoming elections

Contact Us

Online: Contact Jefferson County Elections Office

Phone: 303-271-8111

In person:
3500 Illinois Street, Suite 1100
Golden, CO 80401

Email Notifications

Interested in getting Jefferson County election updates?
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Sign up here!


Media Inquiries 

Please contact Kara Rowland, Public and Government Affairs Director.

Social Media

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