United Missouri Bank of Jefferson County
| Status: | Inactive as of 04/15/1986 |
| Merger - Without Assistance | |
| Successor Bank: | United Missouri Bank of St. Louis |
| Headquarters: | United Missouri Bank of Jefferson County 1384 Jeffco Boulevard Arnold, MO 63010 |
| Established: | 07/07/1913 |
| FDIC Insurance: | 01/01/1934 |
| FDIC Cert: | #8887 |
| Charter Class: | Commercial bank, state charter and Fed nonmember, supervised by the FDIC |
| Total Assets: | $57,678,000 |
| Total Deposits: | $50,609,000 |
History
| 1913-07-07 | Institution established: Original name:United Missouri Bank of Jefferson County | |
| 1986-04-15 | Changed name to United Missouri Bank of St. Louis, National Association (13805) | |
| 1986-04-15 | Merged into and subsequently operated as part of United Missouri Bank of St. Louis, National Association (13805) in CLAYTON, MO | |
| 1986-04-15 | Acquired United Missouri Bank of Jefferson County in ARNOLD, MO | |
| 1986-04-15 | Acquired United Missouri Bank of St. Louis, National Association (21093) in ST. LOUIS, MO | |
| 1987-03-16 | Moved bank headquarters from CLAYTON, MO to ST. LOUIS, MO | |
| 1994-12-12 | Merged into and subsequently operated as part of UMB Bank of St. Louis, National Association (20757) in ST. LOUIS, MO | |
| 1994-12-12 | Changed name to UMB Bank of St. Louis, National Association (20757) | |
| 1999-09-25 | Acquired UMB First State Bank of Morrisonville (1788) in MORRISONVILLE, IL | |
| 1999-09-25 | Merged into and subsequently operated as part of UMB Bank, National Association (8273) in KANSAS CITY, MO | |
| 1999-09-25 | Acquired UMB Bank, Northeast (1422) in MONROE CITY, MO | |
| 2000-03-04 | Acquired Charter National Bank (24455) in OKLAHOMA CITY, OK | |
| 2000-03-04 | Acquired UMB Oklahoma Bank (26917) in OKLAHOMA CITY, OK | |
| 2004-08-01 | Acquired UMB U.S.A., National Association (34170) in FALLS CITY, NE | |
| 2004-12-04 | Acquired UMB Bank Omaha, National Association (34470) in OMAHA, NE | |
| 2007-12-08 | Acquired UMB Bank, Warsaw, National Association (14074) in WARSAW, MO | |
| 2012-12-31 | Acquired UMB National Bank of America (4768) in SALINA, KS | |
| 2012-12-31 | Acquired UMB Bank Arizona, National Association (58155) in SCOTTSDALE, AZ | |
| 2012-12-31 | Acquired UMB Bank Colorado, National Association (19298) in DENVER, CO | |
| 2015-05-31 | Acquired Meridian Bank Texas (11895) in FORT WORTH, TX | |
| 2015-05-31 | Acquired Meridian Bank, National Association (22644) in PHOENIX, AZ |