Banks in Winnetka, IL
Branches open
8
Banks present
7
Deposits (2026)
$1.8B
Closings on record
1
1 openings
Banks by deposits in Winnetka (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| The Northern Trust Company | $671M | 37% | 1 |
| Chase Bank | $500M | 27.6% | 2 |
| BMO Bank | $280M | 15.5% | 1 |
| Wintrust Bank | $180M | 10% | 1 |
| Citibank | $78M | 4.3% | 1 |
| Bank of America | $56M | 3.1% | 1 |
| Byline Bank | $46M | 2.5% | 1 |
All branches
- The Northern Trust Company — 62 Green Bay Rd$671M
- Chase Bank — 791 Elm St$500M
- BMO Bank — 520 Green Bay Rd$280M
- Wintrust Bank — 576 Lincoln Ave$180M
- Citibank — 814 Elm St$78M
- Bank of America — 1010 Green Bay Rd$56M
- Byline Bank — 100 Green Bay Rd$46M
- Chase Bank — 845 Spruce St$0K
Closings
- 791 ELM ST · closed April 19, 2024
Transcribed from FDIC BankFind Suite active-location records, the annual Summary of Deposits and structure-change records. Deposit figures reflect the office to which deposits are reported and may not represent where depositors live.