Home › Iowa › Union State Bank
Union State Bank
✓ FDIC-insured · Active FDIC Certificate #8499
Union State Bank is an FDIC-insured state-chartered bank that is not a Federal Reserve member (supervised by the FDIC), headquartered in Greenfield, Iowa, established in 1890. As of the 06/30/2026 FDIC call report, it reported $169M in total assets and $143M in deposits. FDIC location data lists 4 offices in Iowa. The FDIC classifies it as a community bank. It is owned by the holding company GREENFIELD BCORP LTD (Greenfield, IA).
Financial data as of the 06/30/2026 FDIC call report.
Where it operates
All 4 of Union State Bank's FDIC-listed offices are in Iowa. Browse banks in Greenfield for other local options.
Branch locations
| Union State Bank Exchange State Bank Branch · Full Service - Brick And Mortar | 322 Audubon St Adair, IA 50002 Map ↗ |
| Union State Bank State Bank Of Brooks Branch · Full Service - Brick And Mortar | 701 Benton Ave Corning, IA 50841 Map ↗ |
| Union State Bank Bridgewater Branch · Full Service - Brick And Mortar | 112 N Main St Bridgewater, IA 50837 Map ↗ |
| Union State Bank Union State Bank · Full Service - Brick And Mortar | 214 S 1st St Greenfield, IA 50849 Map ↗ |
Holding company: GREENFIELD BCORP LTD
The FDIC lists GREENFIELD BCORP LTD, based in Greenfield, IA, as the top holding company for Union State Bank. The FDIC shows no other active insured banks under the same holding company.
Similar-size banks in Iowa
Active FDIC-insured banks headquartered in Iowa with total assets closest to Union State Bank's $169M. See all banks in Iowa.
| Bank | HQ city | Assets | Offices |
|---|---|---|---|
| DeWitt Bank & Trust Co. | Dewitt | $277M | 2 |
| Success Bank | Bloomfield | $277M | 3 |
| Reliance State Bank | Story City | $277M | 2 |
| Iowa State Savings Bank | Creston | $277M | 3 |
| FNB Bank | Fontanelle | $275M | 5 |
| Farmers and Merchants State Bank | Winterset | $272M | 5 |
| Cherokee State Bank | Cherokee | $271M | 2 |
| Mediapolis Savings Bank | Mediapolis | $270M | 5 |
Union State Bank: common questions
Is Union State Bank FDIC-insured?
Yes. Union State Bank is an active FDIC-insured institution, FDIC Certificate #8499. Deposits are insured up to $250,000 per depositor, per ownership category. You can confirm this on FDIC BankFind.
Where is Union State Bank headquartered?
Union State Bank is headquartered at 214 S 1st St, Greenfield, IA 50849, according to FDIC records.
How many branches does Union State Bank have?
FDIC location data lists 4 offices for Union State Bank, all in Iowa.
Who owns Union State Bank?
The FDIC lists GREENFIELD BCORP LTD of Greenfield, IA as the top holding company for Union State Bank.
Source: FDIC BankFind Suite (institution, location, and call report data). BankNearMe.com does not rank or rate banks.