With convenient locations in downtown Boulder and Longmont, Flatirons Bank is positioned to serve the local needs of Boulder, Longmont, Niwot, and surrounding communities.
Corporate Headquarters
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1095 Canyon Blvd. Suite 100 Located on the corner of Canyon Blvd and 11th Street in downtown Boulder. View Parking Directions![]() Customer Parking Enter your address below for directions: |
Branch Location
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522 4th Avenue Located one door east of Ziggi's Coffee Shop in downtown Longmont. Please note 4th Street closures described above.Enter your address below for directions: |



