Marriage & Civil Union Licenses

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:

• Apply for Marriage License
• Apply for Civil Union License
• Search Marriage Licenses or Civil Union Licenses
• Request Copy of Marriage License or Civil Union License
• Marriage or Civil Union Name Change
• List of Marriage & Civil Union officiants