• Bank Name:FirstBank
  • Bank Class:Federal Reserve Member Bank
  • Member FDIC:Certificate #18714
  • Routing Number:N/A
  • locations:120 Branches in 3 states
  • Web Address:
Headquarters:10403 West Colfax Avenue, Lakewood, Colorado 80215


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FirstBank was founded in February 1963 and is based in Lakewood, Colorado. The bank operates as a subsidiary of Firstbank Holding Company. According to the FDIC and based on the institution's charter type, FirstBank is classified as a commercial bank, state charter and Fed member, supervised by the Federal Reserve (FRB). FirstBank is a FDIC-insured bank with certificate number of 18714. The Fed RSSD ID of FirstBank is 288853.

FirstBank currently operates with 120 branches located in 3 states. The bank has most branches in Colorado, Arizona and California. As of today, FirstBank is the 71st largest bank in US by branch count. FirstBank is the 4th largest bank in Colorado with 100 branches; 14th in Arizona with 15 branches and 97th in California with 5 branches.

Bank routing number is a 9 digit code which is necessary to process Fedwire funds transfers, process direct deposits, bill payments, and other such automated transfers. We currently do not have a routing number for FirstBank in our database.

The full address of bank headquarters is 10403 West Colfax Avenue, Lakewood, CO 80215. You can visit the official website of the bank at for more information and online banking service if available. For a list of all FirstBank branches and detailed branch information like hours of operation, phone number and address; please refine your search by selecting a state from the map or list below.


Below is a list of some important events in banks history, including mergers and acquisitions.

Feb 27, 1963Institution established: Original name: First Westland National Bank

Feb 24, 1978Changed name to FirstBank of Westland, National Association

Jul 02, 1993Acquired Jefferson Bank & Trust (16335) in Lakewood, CO

Aug 23, 1993Changed name to FirstBank of Colorado, National Association

Mar 30, 1998Changed name to FirstBank of Colorado

View 30 More Events in Banks History …


William Bagwell · 4 April 2017
★★★★★ Branch review: Wadsworth / Coal Mine Branch

Great branch!!!... Read more

Easily submit your review, comment or complaint about FirstBank using your Facebook profile.

3.7 / 5
  • Rating 3.67/

Bank rating displayed here is the average value for all FirstBank branches. A total of 3 customers had cast their vote for 120 branches and in average, FirstBank got a score of 3.7 out of 5 stars. The bank has 1 reviews or customer complaints filed.

275 S Federal Blvd, Denver, CO 80219
101 West County Line Road, Littleton, CO 80129
8800 Wadsworth Boulevard, Westminster, CO 80021
6701 South Wadsworth, Littleton, CO 80128
600 Broadway, Denver, CO 80203
1352 West Eisenhower Boulevard, Loveland, CO 80537
6355 Ward Road, Arvada, CO 80004

No new branches were opened in the last 12 months...

17100 East Smoky Hill Road, Aurora, CO 80015

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