Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| First National Bank Colorado | Las Animas, CO | 01-01-1901 | $634,277 | BK |
| Mountain Valley Bank | Walden, CO | 02-21-1955 | $556,545 | BK |
| High Country Bank | Salida, CO | 01-01-1886 | $528,482 | BK |
| ON TAP | Golden, CO | 01-01-1950 | $473,994 | CU |
| Integrity Bank & Trust | Monument, CO | 08-11-2003 | $459,560 | BK |
| The Dolores State Bank | Dolores, CO | 01-05-1959 | $456,306 | BK |
| COLORADO | Littleton, CO | 01-01-1973 | $442,173 | CU |
| Frontier Bank | Lamar, CO | 08-25-1934 | $436,363 | BK |
| Bankers' Bank of the West | Denver, CO | 10-01-1980 | $433,575 | BK |
| Farmers State Bank of Calhan | Calhan, CO | 08-16-1916 | $416,381 | BK |
| DENVER COMMUNITY CU D.B.A. ZING CU | Denver, CO | 01-01-1934 | $405,575 | CU |
| San Luis Valley Federal Bank | Alamosa, CO | 01-01-1899 | $390,204 | BK |
| First FarmBank | Greeley, CO | 02-12-2007 | $384,449 | BK |
| 5Star Bank | Colorado Springs, CO | 06-10-1980 | $378,229 | BK |
| FlatIrons Bank | Boulder, CO | 12-22-2001 | $370,310 | BK |