Defiance, IA
Bank Defiance State Bank
Defiance State Bank is a federally insured bank based in Defiance, Iowa.
- Type
- Bank
- Charter
- State-chartered commercial bank, not a Federal Reserve member
- Primary regulator
- FDIC
- Established
- September 1, 1951
- Headquarters
- Defiance, IA
- FDIC certificate #
- 17450
- Fed RSSD ID
- 902645
- Holding company
- Union Bcorp
- Website
- defiancestatebank.com
$42.5M
Total assets Data as of Q1 2026
$33.7M
Total deposits Data as of Q1 2026
2
Branch locations Data as of Q1 2026
$73K
Net income Data as of Q1 2026
0.69%
Return on assets Data as of Q1 2026
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
Defiance State Bank operates 2 branch locations in Iowa. Select a state to drill down to its towns and individual branches.
Ownership
Defiance State Bank is owned by Union Bcorp. See the full ownership & merger history.
Defiance State Bank financial summary
Other banks in Iowa
Federally insured banks headquartered in Iowa, by total assets.
- Principal Bank $9.6B
- Bankers Trust Company $7.47B
- Hills Bank and Trust Company $4.67B
- West Bank $4.01B
- Quad City Bank and Trust Company $3.09B
- Northwest Bank $2.97B
- Cedar Rapids Bank and Trust Company $2.87B
- Fidelity Bank & Trust $2.58B
Similar-size banks
Institutions close to Defiance State Bank’s $42.5M in assets.
- Farmers State Bank $42.5M
- Carrollton Federal Bank $42.6M
- Sound Banking Company $42.4M
- Black Mountain Savings Bank, SSB $42.7M
- Community State Bank $42.8M
- Peoples Community Bank SB of Monticello, Indiana $42.8M