Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| Native American Bank, National Association | Denver, CO | 07-27-1987 | $362,044 | BK |
| AFFIDIAN | Denver, CO | 01-01-1938 | $360,068 | CU |
| RED ROCKS | Littleton, CO | 01-01-1979 | $343,985 | CU |
| Alamosa State Bank | Alamosa, CO | 03-01-1907 | $340,264 | BK |
| The Colorado Bank and Trust Company of La Junta | La Junta, CO | 01-01-1907 | $330,337 | BK |
| FMS Bank | Fort Morgan, CO | 04-12-1982 | $324,823 | BK |
| Wray State Bank | Wray, CO | 04-11-1977 | $311,982 | BK |
| Redstone Bank | Centennial, CO | 07-02-2008 | $298,181 | BK |
| Farmers Bank | Ault, CO | 12-28-2001 | $297,306 | BK |
| First American State Bank | Greenwood Village, CO | 07-10-1995 | $276,885 | BK |
| AVENTA | Colorado Spring, CO | 01-01-1957 | $274,652 | CU |
| MINNEQUA WORKS | Pueblo, CO | 01-01-1937 | $273,969 | CU |
| North Valley Bank | Thornton, CO | 02-25-1963 | $268,639 | BK |
| The Gunnison Bank and Trust Company | Gunnison, CO | 12-23-1910 | $255,403 | BK |
| The First National Bank in Trinidad | Trinidad, CO | 04-16-1875 | $250,518 | BK |