FDIC-insured bank
Jersey State Bank
Bank headquartered in Jerseyville, Illinois, part of JSB BCORP INC.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 1000 S State St Jerseyville, IL 62052 |
| County | Jersey |
| Metro area | St. Louis, MO-IL |
| Website | www.jerseystatebank.com |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 12384 |
| Federal Reserve RSSD ID | 482446 |
| Status | Active |
| Charter class | NM (STATE) |
| Holding company | JSB BCORP INC |
| Domestic offices | 2 |
| Financials as of | June 30, 2026 |
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.jerseystatebank.com.
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Offices nearest to headquarters
| Jersey State Bank main office Jerseyville, IL |
1000 S State St, 62052 |
| Grafton Banking Facility Grafton, IL |
14 E Main St, 62037 |