Banks in Barrington, IL
Branches open
8
Banks present
5
Deposits (2026)
$4.3B
Closings on record
2
0 openings
Banks by deposits in Barrington (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Barrington Bank & Trust Company | $3.3B | 76.2% | 2 |
| BMO Bank | $631M | 14.7% | 3 |
| Chase Bank | $268M | 6.3% | 1 |
| The Northern Trust Company | $120M | 2.8% | 1 |
All branches
- Barrington Bank & Trust Company — 201 S Hough St$3.2B
- BMO Bank — 201 South Grove Street$396M
- Chase Bank — 136 W Northwest Hwy$268M
- BMO Bank — 333 N Northwest Hwy$137M
- The Northern Trust Company — 770 W Northwest Hwy$120M
- BMO Bank — 40 S Barrington Rd$97M
- Barrington Bank & Trust Company — 233 W Northwest Hwy$80M
- Bank of England — 509 W Old Northwest Hwy—
Closings
- Bank of America — Barrington, ILbank exits city550 NORTH HOUGH STREET · closed September 21, 2021
- 1000 GARLANDS LANE · closed April 22, 2020
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.