COLORADO Voter ID Information

Concise guide to voter ID rules in Colorado. For questions or help obtaining CO ID to vote, call VoteRiders’ toll-free Voter ID Helpline: 844-338-8743.

If ID shows address, must be CO address:
  • CO driver’s license or ID card #
  • U.S. Passport #
  • Medicare or Medicaid card #
  • Certified U.S. birth certificate or naturalization document
  • Group residential care facility verification
  • Tribal certificate
  • Name & address on copy of utility bill, bank statement, paycheck, or government document including check (within 60 days)
  • Employee ID issued by US, CO or their subdivisions #* 
  • U.S. military or veterans ID #* 
  • Student ID issued by CO postsecondary school #* 
# current
* with photo

Free Printable: CO Voter ID Info wallet card 
     (tarjeta en español)