Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| ITS Bank | Johnston, IA | 01-01-2000 | $29,045 | BK |
| IOWA HEARTLAND | MASON CITY, IA | 01-01-1932 | $27,999 | CU |
| CASEBINE COMMUNITY | Burlington, IA | 01-01-1949 | $27,709 | CU |
| AEGIS | Clinton, IA | 01-01-1979 | $26,093 | CU |
| INTEGRUS CREDIT UNION | DUBUQUE, IA | 01-01-1934 | $24,439 | CU |
| Maxwell State Bank | Maxwell, IA | 02-01-1943 | $23,645 | BK |
| FAMILY COMMUNITY | Charles City, IA | 01-01-1960 | $23,271 | CU |
| THE MUNICIPAL | Sioux City, IA | 01-01-1938 | $23,098 | CU |
| THE MUNICIPAL | Sioux City, IA | 01-01-1938 | $22,901 | CU |
| THE HUB-CO | Keokuk, IA | 01-01-1938 | $22,570 | CU |
| UNITE | Cedar Falls, IA | 01-01-1955 | $21,606 | CU |
| CORNERSTONE COMMUNITY | DES MOINES, IA | 01-01-1931 | $20,544 | CU |
| FRONTIER COMMUNITY | Fort Dodge, IA | 01-01-1962 | $20,295 | CU |
| FEDERAL EMPLOYEES | Des Moines, IA | 01-01-1951 | $19,607 | CU |
| BENT RIVER COMMUNITY | Davenport, IA | 01-01-1935 | $19,370 | CU |