FDIC-insured bank
Jonesburg State Bank — Jonesburg, MO
Bank headquartered in Jonesburg, Missouri, part of MONTGOMERY BANCSHARES INC.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 110 1st St Jonesburg, MO 63351 |
| County | Montgomery |
| Website | www.jonesburgstatebank.com |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 8896 |
| Federal Reserve RSSD ID | 733755 |
| Status | Active |
| Charter class | NM (STATE) |
| Holding company | MONTGOMERY BANCSHARES INC |
| Domestic offices | 3 |
| Financials as of | June 30, 2026 |
How to find your Jonesburg State 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.jonesburgstatebank.com.
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Offices nearest to headquarters
| Jonesburg State Bank main office Jonesburg, MO |
110 1st St, 63351 |
| Warrenton Branch Warrenton, MO |
508 North Highway 47, 63383 |
| Jonesburg State Bank Montgomery City, MO |
505 N Sturgeon St, 63361 |
Where Jonesburg State Bank has offices
Cities with the most Jonesburg State Bank offices
Largest banks headquartered elsewhere in Missouri
| UMB Bank, National Association Kansas City | $71.90 billion |
| Commerce Bank Kansas City | $35.02 billion |
| The Central Trust Bank Jefferson City | $20.31 billion |
| Stifel Bank and Trust Saint Louis | $19.62 billion |
| Enterprise Bank & Trust Clayton | $17.36 billion |
| Stifel Bank Saint Louis | $14.62 billion |
| First Bank St. Louis | $6.65 billion |
| Great Southern Bank Reeds Spring | $5.53 billion |
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