FDIC-insured bank
Carrollton Bank — Carrollton, IL
Bank headquartered in Carrollton, Illinois, part of CBX CORP.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 315 6th St Carrollton, IL 62016 |
| County | Greene |
| Website | www.carrolltonbanking.com |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 12383 |
| Federal Reserve RSSD ID | 1001648 |
| Status | Active |
| Charter class | NM (STATE) |
| Holding company | CBX CORP |
| Domestic offices | 13 |
| Financials as of | June 30, 2026 |
How to find your Carrollton Bank routing number
FDIC does not publish ABA routing numbers, and many banks use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this bank, the "account details" screen in its online banking, or its official website at www.carrolltonbanking.com.
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Offices nearest to headquarters
| Carrollton Bank main office Carrollton, IL |
315 6th St, 62016 |
| Jerseyville Banking Center Jerseyville, IL |
1101 S State St, 62052 |
| Godfrey Branch Godfrey, IL |
136 Northport Drive, 62035 |
| Alton Branch Alton, IL |
120 Homer M Adams Pkwy, 62002 |
| Saint Charles Branch Saint Charles, MO |
3050 W Clay St, 63301 |
| Creve Coeur Home Loan Center Saint Louis, MO |
1001 Craig Rd, 63146 |
| Clayton Mo Branch Clayton, MO |
7911 Forsyth Blvd, 63105 |
| Carrollton Bank - Edwardsville Office Edwardsville, IL |
222 E Park St, 62025 |
| Des Peres Branch Des Peres, MO |
11710 Manchester Rd, 63131 |
| Saint Louis Hills Branch Saint Louis, MO |
5807 Murdoch Ave, 63109 |
| Springfield Branch Springfield, IL |
2135 Wabash Ave, 62704 |
| O'Fallon Branch O Fallon, IL |
1575 N Green Mount Rd, 62269 |
13 offices in total. Browse them by city through the state pages.
Where Carrollton Bank has offices
Cities with the most Carrollton Bank offices
Largest banks headquartered elsewhere in Illinois
| BMO Bank National Association Chicago | $254.97 billion |
| The Northern Trust Company Chicago | $178.57 billion |
| CIBC Bank USA Chicago | $66.50 billion |
| Busey Bank Champaign | $18.15 billion |
| Byline Bank Chicago | $9.91 billion |
| Wintrust Bank, National Association Chicago | $9.57 billion |
| Lake Forest Bank & Trust Company, National Association Lake Forest | $9.25 billion |
| First Mid Bank & Trust, National Association Mattoon | $9.14 billion |
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