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Boulder County Combined Court, Boulder Courthouse

Filing information for Boulder County Combined Court, Boulder Courthouse in Boulder, CO. Part of the Boulder County small claims court system.

E-Filing

Not available

Max Claim

$7,500

Courthouse Details

Boulder County Combined Court, Boulder Courthouse

1777 6th St.

Boulder, CO 80302

Mailing Address

P.O. Box 4249

Boulder, CO 80306

Phone: (303) 441-3750Fax: (720) 637-9760

Hours: Clerk's Office Hours: Monday-Friday, 8:00 a.m.-4:00 p.m.

Area Served

Boulder County (jurisdiction based on defendant's residence, employment, business office, or location of real property in dispute)

How to File at Boulder County Combined Court, Boulder Courthouse

File in person

Bring your completed forms to the courthouse during business hours.

File by mail

Most small claims courts accept filing by mail — check with this court first. Typically you mail your completed forms with the filing fee plus a self-addressed stamped envelope for your returned copies.

Ready to take action?

A demand letter often settles disputes before a case is ever filed — and it only takes a few minutes.

Read the demand letter guide

Wrong court? Boulder County has 2 courts.

See all 2 courts in Boulder County

For statewide rules, see the full Colorado small claims court guide →

Data verified May 6, 2026.