Bank · FDIC insured
Flatirons Bank
A $370.3M bank headquartered in Boulder, CO, with 2 branches in Colorado.
Deposits are federally insured by the FDIC up to $250,000 per depositor.
About Flatirons Bank
Founded in 2001 to provide a community bank to Boulder County, Flatirons Bank is a locally owned and locally managed institution.
The bank serves Boulder County with branch locations in Boulder and Longmont.
- Headquarters
- 1095 Canyon Blvd, Boulder, CO 80302
- FDIC certificate
- 57280 ↗
Branches
2 branches in Colorado
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Colorado
2 branches
Boulder area · 1
- FlatIrons BankMain office1095 Canyon Blvd, Boulder, CO 80302Directions
Longmont area · 1
- Longmont Branch428 Kimbark St, Longmont, CO 80501Directions
Walk-in offices from the FDIC directory as of September 4, 2026. Directions open Google Maps. A nearby branch doesn’t mean you can join or open an account.
Financial details
| Measure | This bank | Peers’ middle | Strongest quarter |
|---|---|---|---|
| CapitalLeverage ratio | 8.88% | 10.98% | 13.00% or more |
| Troubled loansNoncurrent | 0.00% | 0.42% | 0.09% or less |
| ProfitabilityReturn on assets | 1.51% | 1.24% | 1.68% or more |
| LendingLoans per $100 deposited | $83 | $81 | — |
- CapitalLeverage ratio8.88%Peers’ middle 10.98% · Top 25% 13.00%+
- Troubled loansNoncurrent0.00%Peers’ middle 0.42% · Top 25% ≤0.09%
- ProfitabilityReturn on assets1.51%Peers’ middle 1.24% · Top 25% 1.68%+
- LendingLoans per $100 deposited$83Peers’ middle $81
Compared with the 2,650 banks with $100 million to $1 billion in assets. The strongest quarter is what the best 25% of them reach: more capital and profit, fewer troubled loans. Lending has no better end.Troubled loans are noncurrent: 90 or more days late, or no longer earning interest.
Regulators’ own ratings of Flatirons Bank are confidential. These figures are what it reports to the FDIC each quarter, set beside its peers; they aren’t a rating.