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

Visit the Sheriff’s Office website for the outcome of the Marshall Fire investigation.

Jail Phone Numbers

Jail Phone Numbers

Please consult the following contact numbers pertaining to information for the Boulder County Jail system.

Our Organization chart, and additional Contact Us are also available

Contact Phone Number
Division Chief 303-441-4619
Administrative Commander 303-441-4620
Administrative Secretary 303-441-4604
Training Sergeant 303-441-3639
Support Services Commander 303-441-4611
Reception/Information 303-441-4600
Building ‘C’ Sergeant 303-441-4666
Home Detention Program 303-441-4681
Day Reporting Program 303-441-4672
Work Crew Program 303-441-4681
Work Release Program 303-441-4669
Medical Unit 303-441-4656
Booking / Bond Information 303-441-4650
Warrants 303-441-3644

Contact Us

Boulder County Jail

Main: 303-441-4650
Alternate: 303-441-4444
Fax: 303-441-4739



Boulder County Jail
3200 Airport Road
Boulder, CO 80301
Map & Directions


H.Q. Lobby Hours:
08:00 a.m.-5:00 p.m. M-F

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