Voter Registration Information

Verifying or Updating Voter Registration Information

Registering online

If you are already a registered voter in Colorado and have your driver’s license or state ID card number, you may confirm your registration at which is listed at the bottom of this page. This site is hosted and managed by the Colorado Secretary of State. Once your registration is verified, you may also use the website to update your address, party affiliation and more.

Registering with a paper Form

A paper voter registration form is also available in the links at the bottom of this page. Simply print the form, fill it out, sign it, and fax, email, mail or hand deliver it to the County Clerk’s Office. Residents of Douglas County may return the form to the address on the left menu bar.

Change Voter Name

If you wish to change your name on your voter registration record, you must use the paper registration form listed at the bottom of this page. You will need to print and sign the form, then return by mail, fax, email or hand delivery to your County Clerk’s Office.

Military and Overseas Voters (UOCAVA)

If you are a military or overseas voter, please see the information on Uniformed and Overseas Electors below.

Jack Arrowsmith

Jack Arrowsmith

Jack Arrowsmith

Clerk and Recorder

Elections Department

125 Stephanie Place
Castle Rock, CO 80109
Phone: 303.660.7444
Fax: 720.733.6977

Office Hours

8:00 a.m. to 5:00 p.m.
Monday through Friday
Office Location
Holiday Schedule

Elections Manager

Sheri Davis

Am I Registered

Am I Registered