Banks in Hamilton County, Indiana
123 active bank branches operated by 33 institutions, per FDIC records.
Active branches
123
Banks present
33
Deposits (2025)
$28.1B
Closings since 2020
20
25 openings
Largest banks by deposits in Hamilton County (2025)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Merchants Bank of Indiana | $11.0B | 39.1% | 2 |
| First Internet Bank of Indiana | $5.3B | 18.9% | 1 |
| Chase Bank | $2.8B | 10% | 14 |
| First Merchants Bank | $1.9B | 6.7% | 6 |
| Fifth Third Bank | $1.0B | 3.6% | 7 |
| Huntington Bank | $838M | 3% | 9 |
| PNC Bank | $829M | 2.9% | 9 |
| Lake City Bank | $496M | 1.8% | 5 |
| BMO Bank | $450M | 1.6% | 7 |
| United Fidelity Bank | $375M | 1.3% | 1 |
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.