FDIC-insured bank
United Bank of Union
Bank headquartered in Union, Missouri, part of CARDINAL BCORP II INC.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 15 E Main St Union, MO 63084 |
| County | Franklin |
| Metro area | St. Louis, MO-IL |
| Website | www.ubu.bank |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 14334 |
| Federal Reserve RSSD ID | 562058 |
| Status | Active |
| Charter class | NM (STATE) |
| Holding company | CARDINAL BCORP II INC |
| Domestic offices | 3 |
| 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.ubu.bank.
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Where United Bank of Union has offices
Other banks headquartered in Union
| Heritage Community Bank | $347.77 million |