Banks in O Fallon, MO
Branches open
27
Banks present
22
Deposits (2026)
$2.1B
Closings on record
6
3 openings
Banks by deposits in O Fallon (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| U.S. Bank | $370M | 17.8% | 2 |
| Bank of America | $306M | 14.7% | 1 |
| Commerce Bank | $289M | 13.9% | 2 |
| The Central Trust Bank | $163M | 7.8% | 2 |
| American Bank of Freedom | $118M | 5.7% | 1 |
| Regions Bank | $113M | 5.4% | 2 |
| PNC Bank | $88M | 4.2% | 1 |
| The Bank of Old Monroe | $88M | 4.2% | 1 |
| Peoples Bank & Trust Co. | $80M | 3.8% | 1 |
| UMB Bank | $64M | 3.1% | 1 |
All branches
- Bank of America — 110 Fallon Loop Rd$306M
- U.S. Bank — 1 Ofallon Sq$249M
- Commerce Bank — 2913 Highway K$171M
- U.S. Bank — 3029 Highway K$121M
- American Bank of Freedom — 901 Highway K$118M
- Commerce Bank — 101 E Elm St$118M
- The Central Trust Bank — 2996 Highway K$106M
- PNC Bank — 1642 Bryan Rd$88M
- The Bank of Old Monroe — 401 T R Hughes Blvd$88M
- Regions Bank — 1201 Highway K$84M
- Peoples Bank & Trust Co. — 1310 N Main St$80M
- UMB Bank — 9957 Winghaven Blvd$64M
- HomeBank — 2183 W Terra Ln$63M
- BMO Bank — 3001 Winghaven Blvd$60M
- The Central Trust Bank — 321 S Main St$56M
- Chase Bank — 2204 Highway K$54M
- First State Bank of St. Charles, Missouri — 300 Woodlawn Ave$52M
- First Mid Bank & Trust — 4190 Highway K$30M
- Simmons Bank — 2455 Highway K$30M
- St. Johns Bank and Trust Company — 2897 Highway K$29M
- Regions Bank — 3005 Highway K$29M
- Midland States Bank — 2341 Highway K$24M
- Great Southern Bank — 2419 Highway K$18M
- Lindell Bank & Trust Company — 4521 State Hwy K$18M
- Bank of Franklin County — 100 Christina Marie Dr$18M
- Bank of Springfield — 101 Laura K Dr$8M
- Great Southern Bank — 100 Christina Marie Dr$0K
Closings
- Enterprise Bank & Trust — O Fallon, MObank exits city7092 S OUTER 364 · closed April 27, 2023
- First Bank — O Fallon, MObank exits city2979 HIGHWAY K · closed December 30, 2022
- Midwest BankCentre — O Fallon, MObank exits city2299 TECHNOLOGY DRIVE · closed June 30, 2022
- 1400 MEXICO LOOP ROAD EAST · closed May 20, 2022
- 311 SOUTH MAIN STREET · closed March 29, 2022
- 101 LAURA K DRIVE · closed April 17, 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.