Or by the first letter of a Bank Name
| Headquarters | Date Established | Assets (1000s) | Type | |
|---|---|---|---|---|
| NORTHLAND AREA | Alpena, MI | 01-01-1957 | $675,073 | CU |
| AMERICAN 1 | JACKSON, MI | 01-01-1980 | $673,378 | CU |
| Thumb Bank and Trust | Pigeon, MI | 01-01-1895 | $659,060 | BK |
| ADVENTURE | Grand Rapids, MI | 01-01-1936 | $646,388 | CU |
| Highpoint Community Bank | Hastings, MI | 01-01-1886 | $638,539 | BK |
| ALLIANCE CATHOLIC | Farmington Hill, MI | 01-01-1956 | $635,559 | CU |
| SECURITY | GRAND BLANC, MI | 01-01-1955 | $626,682 | CU |
| First Bank, Upper Michigan | Gladstone, MI | 08-14-1916 | $614,303 | BK |
| OMNI COMMUNITY | Battle Creek, MI | 01-01-1952 | $601,536 | CU |
| Tri-County Bank | Brown City, MI | 05-29-1889 | $592,993 | BK |
| Range Bank | Marquette, MI | 06-04-1887 | $583,116 | BK |
| Commercial Bank | Ithaca, MI | 08-29-1962 | $570,139 | BK |
| EMBERS | Marquette, MI | 01-01-1953 | $566,531 | CU |
| SOVITA | FLINT, MI | 01-01-1934 | $551,891 | CU |
| LANSING AUTOMAKERS | Lansing, MI | 01-01-1936 | $531,987 | CU |