National Archives at Denver

We hold permanent records created by federal agencies and courts in the following states:

Address

17101 Huron Street

Broomfield, CO 80023

Phone:  303-604-4740

Fax:  303-604-4750

Email:  [email protected]

Hours

The research room at the National Archives in Denver is open by appointment only, Monday–Friday, 9 a.m. to 4 p.m. 

Please email [email protected] for more information or to request a research room appointment. 

Please see these frequently asked questions for further information about conducting in-person research at the National Archives.

 

Find links to finding aids, ordering information, online research tools, and much more.     

 

• Genealogy and Family History
• Other frequently requested records

 

Find directions, information about parking and guided tours, lists of local food and lodging, and more.

 

Find phone numbers and email addresses for key staff and departments at our facility.