Boulder County government offices are closed Monday, May 29, in observance of Memorial Day.

If you have questions about property valuation and property tax, visit boco.org/2023Valuation.

CARES Funding




Contact Us

Administrative Services

303-441-3525
303-441-4524 (fax)
Email

Location

Information Desk / Main Lobby
Downtown Historic Courthouse
1325 Pearl Street
Boulder, CO 80302
Map & Directions
Hours: 8 a.m. – 4:30 p.m. M-F

Mailing Address

Boulder County
PO Box 471
Boulder, CO 80306