Corydon State Bank is a state-chartered bank headquartered in Corydon, Iowa, in business for about 100 years. At the end of Q2 2026 it reported $138.0M in total assets and $103.6M in deposits, with 1 office.
Corydon State Bank has a TellerScore of 71 out of 100 (strong) based on Q2 2026 data — higher than only 47% of its 2,650 banks with $100 million – $1 billion. Among 226 banks headquartered in Iowa, it ranks 129th. Capital cushion contributes the most (100/100, 25.75%); loan quality contributes the least (0/100, 5.45%).
TellerScore · Q2 2026
Scorecard
The TellerScore is our own summary of the figures this institution reports publicly; it is not issued or endorsed by any government agency. It is not a prediction, and deposits within insurance limits are protected either way.
9 quarters
Health trend
The score has been essentially flat from Q2 2025 to Q2 2026 (71 → 71).
Show as table
| Quarter | TellerScore |
|---|---|
| Q2 2024 | 77 |
| Q3 2024 | 78 |
| Q4 2024 | 78 |
| Q1 2025 | 78 |
| Q2 2025 | 71 |
| Q3 2025 | 71 |
| Q4 2025 | 71 |
| Q1 2026 | 73 |
| Q2 2026 | 71 |
Show as table
| Quarter | Tier 1 leverage ratio |
|---|---|
| Q2 2024 | 27.16% |
| Q3 2024 | 27.82% |
| Q4 2024 | 26.64% |
| Q1 2025 | 26.09% |
| Q2 2025 | 25.47% |
| Q3 2025 | 24.90% |
| Q4 2025 | 24.74% |
| Q1 2026 | 25.61% |
| Q2 2026 | 25.75% |
Show as table
| Quarter | Noncurrent loans |
|---|---|
| Q2 2024 | 2.37% |
| Q3 2024 | 2.23% |
| Q4 2024 | 2.13% |
| Q1 2025 | 2.24% |
| Q2 2025 | 2.91% |
| Q3 2025 | 3.23% |
| Q4 2025 | 3.07% |
| Q1 2026 | 3.25% |
| Q2 2026 | 5.45% |
Show as table
| Quarter | Return on assets |
|---|---|
| Q2 2024 | 1.82% |
| Q3 2024 | 1.81% |
| Q4 2024 | 1.72% |
| Q1 2025 | 1.82% |
| Q2 2025 | 1.88% |
| Q3 2025 | 1.89% |
| Q4 2025 | 1.86% |
| Q1 2026 | 2.01% |
| Q2 2026 | 2.13% |
| Quarter | Score | Assets | Capital | Problem loans | ROA | Loans/deposits |
|---|---|---|---|---|---|---|
| Q2 2026 | 71 | $138.0M | 25.75% | 5.45% | 2.13% | 37.9% |
| Q1 2026 | 73 | $131.5M | 25.61% | 3.25% | 2.01% | 37.6% |
| Q4 2025 | 71 | $134.3M | 24.74% | 3.07% | 1.86% | 37.0% |
| Q3 2025 | 71 | $130.4M | 24.90% | 3.23% | 1.89% | 37.0% |
| Q2 2025 | 71 | $132.3M | 25.47% | 2.91% | 1.88% | 33.3% |
| Q1 2025 | 78 | $120.9M | 26.09% | 2.24% | 1.82% | 41.0% |
| Q4 2024 | 78 | $116.6M | 26.64% | 2.13% | 1.72% | 45.0% |
| Q3 2024 | 78 | $112.6M | 27.82% | 2.23% | 1.81% | 47.7% |
| Q2 2024 | 77 | $109.8M | 27.16% | 2.37% | 1.82% | 48.8% |
2,650 peers · $100 million – $1 billion
How it compares with peers
Percentile against banks of similar size nationwide (100th = best among peers; for ratios where lower is better, the scale is flipped).
Similar-size banks in Iowa
| Institution | Score | Assets | Capital | Problem loans | Compare |
|---|---|---|---|---|---|
| Citizens State BankBank Wyoming, IA | 91 out of 100, Very strong | $137.7M | 17.9% | 0.25% | vs |
| Community BankBank Dunlap, IA | 76 out of 100, Strong | $138.3M | 11.0% | 0.28% | vs |
| Union State BankBank Winterset, IA | 70 out of 100, Strong | $136.5M | 8.1% | 0.00% | vs |
| Farmers Savings BankBank Marshalltown, IA | 85 out of 100, Very strong | $140.3M | 16.5% | 0.57% | vs |
| Bridge Community BankBank Mount Vernon, IA | 74 out of 100, Strong | $141.1M | 10.5% | 0.03% | vs |
| The State Bank of ToledoBank Toledo, IA | 52 out of 100, Below average | $134.6M | 9.8% | 2.04% | vs |
Deposit insurance
Is my money safe at Corydon State Bank?
Yes. Corydon State Bank is an FDIC-insured institution (FDIC certificate #13616). Deposits are insured up to $250,000 per depositor, per insured bank, for each account ownership category.
An estimated 29.0% of deposits ($30.0M) are above the $250,000 FDIC insurance limit, above the peer median of 24%. Insured balances are protected regardless of the score.
The tier 1 leverage ratio is 25.75%, well above the 5% level regulators use as the "well capitalized" benchmark for this measure. Its total risk-based capital ratio is 0.00% (benchmark: 10%).
1 location
Branches
Corydon State Bank lists 1 office in 1 city. Most locations:
- Corydon, IA (1)
Identity & history
Profile
- Legal name
- Corydon State Bank
- Type
- State-chartered bank
- FDIC certificate #
- 13616
- RSSD ID
- 837046
- Primary regulator
- FDIC
- Holding company
- Dentel Bcorp
- Established
- January 1, 1926
- Headquarters
- 201 W Jackson St, Corydon, IA 50060
- Employees
- 9
Quick answers
Corydon State Bank: common questions
Is Corydon State Bank FDIC insured?
Yes. Corydon State Bank is an FDIC-insured institution (FDIC certificate #13616). Deposits are insured up to $250,000 per depositor, per insured bank, for each account ownership category.
What is Corydon State Bank's TellerScore?
71 out of 100 (Strong), based on its Q2 2026 publicly reported figures. The TellerScore is our own summary and is not issued by any government agency.
Has Corydon State Bank ever failed?
There is no failure record for FDIC certificate #13616 in the FDIC failed bank list.
How many branches does Corydon State Bank have?
1 office as of the latest FDIC data.
Nearby
Highest-scoring banks and credit unions with branches near Corydon
| Institution | Score | Assets | Capital | Problem loans | Compare |
|---|---|---|---|---|---|
| Farmers Bank of Northern MissouriBank Unionville, MO | 83 out of 100, Strong | $566.5M | 12.7% | 0.26% | vs |
| Putnam County State BankBank Unionville, MO | 80 out of 100, Strong | $317.6M | 13.5% | 0.62% | vs |
| Midwest Heritage Bank, FSBBank West Des Moines, IA | 68 out of 100, Moderate | $768.3M | 12.8% | 1.78% | vs |
| Peoples Savings BankBank Indianola, IA | 65 out of 100, Moderate | $610.4M | 10.0% | 0.91% | vs |
| First Interstate BankBank Billings, MT | 62 out of 100, Moderate | $25.8B | 9.4% | 1.12% | vs |
| Community 1st Credit UnionCredit union Ottumwa, IA | 38 out of 100, Low | $1.1B | 10.5% | 3.14% | vs |