Banks in St. Joseph County, Indiana
59 active bank branches operated by 16 institutions, per FDIC records.
Active branches
59
Banks present
16
Deposits (2025)
$5.8B
Closings since 2020
12
2 openings
Largest banks by deposits in St. Joseph County (2025)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| 1st Source Bank | $3.3B | 56.9% | 23 |
| Lake City Bank | $439M | 7.6% | 4 |
| Chase Bank | $424M | 7.3% | 2 |
| PNC Bank | $386M | 6.7% | 4 |
| Old National Bank | $268M | 4.6% | 3 |
| KeyBank | $227M | 3.9% | 4 |
| Fifth Third Bank | $200M | 3.5% | 2 |
| Centier Bank | $179M | 3.1% | 4 |
| Northwest Bank | $163M | 2.8% | 3 |
| Flagstar Bank | $122M | 2.1% | 3 |
Deposit location reflects the office to which deposits are reported and may not represent the residence of depositors.
Cities and towns
Transcribed from FDIC BankFind Suite active-location records and the annual Summary of Deposits. County assignment follows the FDIC branch record.