Banks in Kendall County, Illinois
26 active bank branches operated by 13 institutions, per FDIC records.
Active branches
26
Banks present
13
Deposits (2026)
$2.8B
Closings since 2020
6
0 openings
Largest banks by deposits in Kendall County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Servbank | $521M | 18.5% | 1 |
| First National Bank of Omaha | $471M | 16.8% | 4 |
| Chase Bank | $471M | 16.8% | 2 |
| Old Second National Bank | $401M | 14.2% | 4 |
| Byline Bank | $205M | 7.3% | 2 |
| BMO Bank | $185M | 6.6% | 2 |
| Fifth Third Bank | $185M | 6.6% | 2 |
| Midland States Bank | $134M | 4.8% | 2 |
| Heartland Bank and Trust Company | $117M | 4.1% | 3 |
| Old National Bank | $69M | 2.5% | 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.