GNB Bank
Total Assets
$630.7M
Total Deposits
$494.5M
Branches
11
Established
1934
GNB Bank is a bank headquartered in Grundy Center, Iowa, established in 1934. With $630.7M in total assets and 11 branch locations, it has a TFS Financial Health Grade of C (75.8/100).
Capital & Safety
Profitability
Lending & Liquidity
Growth
Data sourced from FDIC BankFind Suite / NCUA Call Reports as of 2025-Q4. This data is provided by the federal government and is believed to be accurate, but TheFinanceSection.com cannot guarantee its completeness or timeliness.
Data sourced from CFPB Consumer Complaint Database. This data is provided by the federal government and is believed to be accurate, but TheFinanceSection.com cannot guarantee its completeness or timeliness.
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| Branch | Address | City | State | Type |
|---|---|---|---|---|
| GNB BankHQ | 529 G Ave | Grundy Center | IA | 11 |
| GNB Bank | 650 Main St | Ackley | IA | 11 |
| GNB Bank | 103 E Center St | Conrad | IA | 27 |
| GNB Bank | 103 E Center St | Conrad | IA | 11 |
| GNB Bank | 408 Front St | Geneva | IA | 11 |
| GNB Bank | 603 7th St | Grundy Center | IA | 21 |
| GNB Bank | 315 Main St | Iowa Falls | IA | 11 |
| GNB Bank | 300 E Main St | Manchester | IA | 11 |
| GNB Bank | 2504 S 2nd St | Marshalltown | IA | 11 |
| GNB Bank | 725 Timberland Dr | Story City | IA | 29 |
| GNB Bank | 629 Broad St | Story City | IA | 11 |
Data sourced from FDIC BankFind Suite. This data is provided by the federal government and is believed to be accurate, but TheFinanceSection.com cannot guarantee its completeness or timeliness.
Institution Details
Data sourced from FDIC / NCUA. This data is provided by the federal government and is believed to be accurate, but TheFinanceSection.com cannot guarantee its completeness or timeliness.
TFS Financial Health Grades represent our editorial assessment based on publicly available data and our proprietary methodology. They do not represent financial advice or an official government rating. Data on this page is sourced from federal government databases and is believed to be accurate.