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Rocky Mountain Region

National News

red-info-icon The museum in Washington, DC, will open at 11:30 a.m. on Monday, September 17.

We hold records from:

Colorado
Montana
New Mexico
North Dakota
South Dakota
Utah
Wyoming

Please note: North and South Dakota records created before 1972 are held in Kansas City.

Contact Us

We're Moving:
The National Archives at Denver is moving to a new facility in Broomfield, Colorado.

The Genealogical research room is now closed. It was formerly located in building 46 of the Denver Federal Center. The new Genealogical research room will open in our new building sometime in September 2012.

All prospective researchers for textual research may reach the archives staff to make an appointment by calling (303) 407-5740 or by email at denver.archives@nara.gov.

Please view our Facebook page for updates.

We will continue to post updates as September draws near, and provide information on our status and our opening of the new building for the public; please stay tuned.

We regret any inconvenience the delayed opening of our new building may cause our researchers. For assistance or concerns, our staff can be reached at denver.archives@nara.gov or (303) 407-5740.

Thank you for your patience and understanding during the move to our new building, where we will be better able to assist all researchers in the near future.

We have a number of ways that we can assist you:

Learn about our Archival Holdings
Our archival holdings are comprised of Federal records that date from the mid-1800s to the late 1900s received from over 100 Federal agencies and courts.
Learn about our Records Center
We maintain non-current records from Federal agencies and courts and provide temporary storage of retired Federal records.
Rocky Mountain Region Guides

Archives Division

Our Regional Archives has both a Microfilm Research Room and an Archival Research Room. We have extensive microfilm holdings for genealogy research and general historical interest.

Federal Records Center

Our Denver facility also serves as a Federal Records Center, storing and servicing records for more than 100 Federal agencies, including the courts. We offer "Pick-up and Delivery" and other special services, including tailored workshops.