Largest banks and credit unions in Minnesota by assets
| Name | City | Type | Total assets ($) |
|---|---|---|---|
| Ameriprise Bank, FSB | Minneapolis | Bank | 25,480,877,000 |
| Trustone Financial | Plymouth | Credit union | 6,091,348,113 |
| Bridgewater Bank | Saint Louis Park | Bank | 5,377,688,000 |
| Affinity Plus | Saint Paul | Credit union | 5,045,935,907 |
| Blaze | Falcon Heights | Credit union | 4,847,116,515 |
| Frandsen Bank & Trust | Lonsdale | Bank | 3,656,900,000 |
| Stearns Bank National Association | Saint Cloud | Bank | 3,274,377,000 |
| Minnwest Bank | Redwood Falls | Bank | 2,940,968,000 |
| Merchants Bank, National Association | Winona | Bank | 2,881,736,000 |
| Magnifi Financial | Melrose | Credit union | 2,753,068,370 |
| Tradition Capital Bank | Wayzata | Bank | 2,717,129,000 |
| Think Mutual Bank | Rochester | Bank | 2,229,410,000 |
| Deerwood Bank | Waite Park | Bank | 1,517,800,000 |
| Mayo Employees | Rochester | Credit union | 1,500,036,203 |
| Park State Bank | Duluth | Bank | 1,492,454,000 |
| North American Banking Company | Roseville | Bank | 1,473,505,000 |
| Citizens Alliance Bank | Clara City | Bank | 1,436,180,000 |
| Security Bank & Trust Company | Glencoe | Bank | 1,328,769,000 |
| Premier Bank | Maplewood | Bank | 1,184,433,000 |
| City & County | Saint Paul | Credit union | 1,172,542,776 |
| Members Cooperative | Duluth | Credit union | 1,163,556,627 |
| Topline Financial | Maple Grove | Credit union | 1,122,983,552 |
| First Resource Bank | Lino Lakes | Bank | 1,084,566,000 |
| The First National Bank of Bemidji | Bemidji | Bank | 1,078,508,000 |
| MidCountry Bank | Minneapolis | Bank | 1,070,620,000 |
The full list includes every bank or credit union in Minnesota with street address, ZIP and phone number, plus every other state.
Minnesota cities with the most banks and credit unions
- Duluth: 10
- Minneapolis: 9
- Saint Paul: 9
- Austin: 5
- Bloomington: 5
- Rochester: 5
- Albert Lea: 3
- Fairmont: 3
- Owatonna: 3
- Saint Louis Park: 3
Charter types in Minnesota
- State bank (not Fed member): 157
- State credit union: 57
- National bank: 42
- Federal credit union: 23
- State bank (Fed member): 17
- Federal savings bank: 5
Where does this data come from?
FDIC BankFind institution data (October 2026) and NCUA credit union call report data (June 30, 2026). Banks list their website and credit unions list their main office phone. Phone numbers are main lines published by the government. No personal names or personal contact details are included.