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United Bank & Trust Co.
✓ FDIC-insured · Active FDIC Certificate #57391
United Bank & Trust Co. is an FDIC-insured state-chartered bank that is not a Federal Reserve member (supervised by the FDIC), headquartered in Marshalltown, Iowa, established in 2002. As of the 06/30/2026 FDIC call report, it reported $120M in total assets and $107M in deposits. FDIC location data lists 2 offices in Iowa. The FDIC classifies it as a community bank. It is owned by the holding company AMES NATIONAL CORP (Ames, IA).
Financial data as of the 06/30/2026 FDIC call report.
Where it operates
All 2 of United Bank & Trust Co.'s FDIC-listed offices are in Iowa. Browse banks in Marshalltown for other local options.
Branch locations
| United Bank & Trust Co. United Bank & Trust Co. · Full Service - Brick And Mortar | 2101 S Center St Marshalltown, IA 50158 Map ↗ |
| United Bank & Trust Co. Courthouse Branch · Full Service - Brick And Mortar | 29 S Center St Marshalltown, IA 50158 Map ↗ |
Holding company: AMES NATIONAL CORP
The FDIC lists AMES NATIONAL CORP, based in Ames, IA, as the top holding company for United Bank & Trust Co.. It also owns 5 FDIC-insured banks:
- First National Bank, Ames, Iowa, Ames, IA ($1.1B in assets)
- Reliance State Bank, Story City, IA ($277M in assets)
- Iowa State Savings Bank, Creston, IA ($277M in assets)
- State Bank & Trust Co., Nevada, IA ($198M in assets)
- Boone Bank & Trust Co., Boone, IA ($157M in assets)
FDIC deposit insurance applies separately to each insured bank charter, even when they share a holding company. Confirm the charter before you spread deposits.
Similar-size banks in Iowa
Active FDIC-insured banks headquartered in Iowa with total assets closest to United Bank & Trust Co.'s $120M. See all banks in Iowa.
| Bank | HQ city | Assets | Offices |
|---|---|---|---|
| BANK | Wapello | $217M | 7 |
| Farmers Savings Bank | Fostoria | $215M | 3 |
| Iowa State Bank | Sac City | $213M | 3 |
| Farmers Savings Bank & Trust | Traer | $213M | 2 |
| Iowa Trust and Savings Bank | Centerville | $211M | 2 |
| Farmers & Merchants Bank & Trust | Burlington | $208M | 4 |
| State Savings Bank | Bedford | $207M | 5 |
| Houghton State Bank | Red Oak | $205M | 5 |
United Bank & Trust Co.: common questions
Is United Bank & Trust Co. FDIC-insured?
Yes. United Bank & Trust Co. is an active FDIC-insured institution, FDIC Certificate #57391. Deposits are insured up to $250,000 per depositor, per ownership category. You can confirm this on FDIC BankFind.
Where is United Bank & Trust Co. headquartered?
United Bank & Trust Co. is headquartered at 2101 S Center St, Marshalltown, IA 50158, according to FDIC records.
How many branches does United Bank & Trust Co. have?
FDIC location data lists 2 offices for United Bank & Trust Co., all in Iowa.
Who owns United Bank & Trust Co.?
The FDIC lists AMES NATIONAL CORP of Ames, IA as the top holding company for United Bank & Trust Co.. The same holding company owns 5 other FDIC-insured banks.
Source: FDIC BankFind Suite (institution, location, and call report data). BankNearMe.com does not rank or rate banks.