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Defiance State Bank
✓ FDIC-insured · Active FDIC Certificate #17450
Defiance State Bank is an FDIC-insured state-chartered bank that is not a Federal Reserve member (supervised by the FDIC), headquartered in Defiance, Iowa, established in 1951. As of the 06/30/2026 FDIC call report, it reported $43M in total assets and $34M 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 UNION BCORP (Defiance, IA).
Financial data as of the 06/30/2026 FDIC call report.
Where it operates
All 2 of Defiance State Bank's FDIC-listed offices are in Iowa. Browse banks in Defiance for other local options.
Branch locations
| Defiance State Bank Defiance State Bank · Full Service - Brick And Mortar | 201 Main Ave Defiance, IA 51527 Map ↗ |
| Defiance State Bank Dow City Branch · Full Service - Brick And Mortar | 254 Franklin Street Dow City, IA 51528 Map ↗ |
Holding company: UNION BCORP
The FDIC lists UNION BCORP, based in Defiance, IA, as the top holding company for Defiance 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 Defiance State Bank's $43M. See all banks in Iowa.
| Bank | HQ city | Assets | Offices |
|---|---|---|---|
| Benton County State Bank | Blairstown | $51M | 1 |
| Palo Savings Bank | Palo | $49M | 1 |
| ITS Bank | Johnston | $45M | 1 |
| Cornerstone Bank | Clarinda | $42M | 1 |
| Community State Bank | Paton | $41M | 1 |
| State Bank of Schaller | Schaller | $41M | 1 |
| Farmers State Bank | Lake View | $37M | 1 |
| The First National Bank of Primghar | Primghar | $36M | 1 |
Defiance State Bank: common questions
Is Defiance State Bank FDIC-insured?
Yes. Defiance State Bank is an active FDIC-insured institution, FDIC Certificate #17450. Deposits are insured up to $250,000 per depositor, per ownership category. You can confirm this on FDIC BankFind.
Where is Defiance State Bank headquartered?
Defiance State Bank is headquartered at 201 Main Ave, Defiance, IA 51527, according to FDIC records.
How many branches does Defiance State Bank have?
FDIC location data lists 2 offices for Defiance State Bank, all in Iowa.
Who owns Defiance State Bank?
The FDIC lists UNION BCORP of Defiance, IA as the top holding company for Defiance State Bank.
Source: FDIC BankFind Suite (institution, location, and call report data). BankNearMe.com does not rank or rate banks.