GNB Bank


Overview / Commentary
319-824-5431
529 G Ave
Grundy Center, IA 50638

GNB Bank is headquartered in GRUNDY CENTER and is the 45th largest bank in the state of Iowa. It is also the 1,550th largest bank in the nation. It was established in 1934 and as of March of 2025, it had grown to 103 employees at 11 locations. GNB Bank has a B+ health rating.

Reviews

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Health
B+

Health Grade Components

Overall
FDIC Certificate #14079
Year Established1934
Employees103
Primary RegulatorFED
Profit Margin
Return on Assets - YTD1.13%
Return on Equity - YTD10.26%
Annual Interest Income$8MM
Assets and Liabilities
AssetsQ1 2025vs Q1 2024$609.5MM$634.7MM
LoansQ1 2025vs Q1 2024$435MM$436MM
DepositsQ1 2025vs Q1 2024$507.2MM$520.7MM
Equity CapitalQ1 2025vs Q1 2024$69.7MM$61.9MM
Loan Loss AllowanceQ1 2025vs Q1 2024$6.4MM$6.4MM
Unbacked Noncurrent LoansQ1 2025vs Q1 2024$6.3MM$0
Real Estate OwnedQ1 2025vs Q1 2024$0$0
Rates

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Locations


GNB Bank Locations
Conrad Office Branch103 E CenterConrad, IA 50621
Marshalltown Branch2504 South 2nd StreetMarshalltown, IA 50158
Gnb Manchester Branch300 East Main StreetManchester, IA 52057
Gnb Bank529 G AveGrundy Center, IA 50638
Geneva Branch408 Front StreetGeneva, IA 50633
Ackley State Bank Branch650 Main StreetAckley, IA 50601
Iowa Falls Downtown Branch315 Main StreetIowa Falls, IA 50126
Story City Office629 Broad StreetStory City, IA 50248

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