For information about Boulder County Ballot Measures, visit the county’s Ballot Measures website.

Boulder County government offices closed Wednesday, Nov. 11, for Veterans Day.

Agencies and Programs

Historic Preservation Agencies and Programs

State Agencies and Organizations

Contact Us

Historic Preservation

historic@bouldercounty.gov
Main: 303-441-3930

Courthouse Annex Building

2045 13th St.
Boulder, CO 80302

Hours

8 a.m. to 3 p.m. Monday, Wednesday, Thursday
10 a.m. to 3 p.m. Tuesday
Map and Directions

Mailing Address

Community Planning & Permitting
Historic Preservation
PO Box 471
Boulder, CO 80306
Historic Preservation website