Many services are available online while locations are closed due to COVID-19. Report Stay-at-Home Order violations on this form.

Resources have been compiled for those most impacted, and a call center is also available to answer questions at 720-776-0822.

Marriage and Civil Union Licenses

Marriage & Civil Union Licenses

Eat, Drink, & be Married photo

Marriage and Civil Union Licenses

You can apply for a marriage or civil union license in person by 4:15 p.m. at one of our county clerk’s offices. The application process takes approximately 20 minutes, and no appointment is needed. The addresses for each clerk’s office is as follows:

  • Boulder: 1750 33rd Street
  • Longmont: 529 Coffman Street
  • Lafayette: 1376 Miners Drive

To obtain more information about how to apply for a license, search for a license, obtain a copy, request a name change, or find a list of officiants, please select the appropriate links:

Contact Us

Recording Division

303-413-7775 (Fax)
Hours: 8 a.m. – 4:30 p.m. M-F


Boulder: 1750 33rd Street
Map & Directions

Longmont: 529 Coffman Street
Map & Directions

Lafayette: 1376 Miners Drive
Map & Directions

Mailing Address

1750 33rd Street, Suite 201
Boulder, CO 80301