Elections

  1.  431,713
     Total Registered Voters
    as of 1/8/20

  1. 181,936
    Unaffiliated



  1.   127,035
    Democratic



  1. 114,816
    Republican



  1. 7,926
    Minor Parties


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Read more about upcoming elections and important dates

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Current and past election results

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Register to vote or check or update your current registration

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Find your closest 24-hour drop box or in-person vote center

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Sign up for email, text, or phone updates on the status of your ballot

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Serve as a temporary election judge for upcoming elections

Additional Information

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 Elections announcements?
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Submit this Elections Email Notifications form!


ADA Accessibility

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All in-person Voter Service and Polling Centers are ADA accessible. Find your nearest voting location.


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