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Banks · Iowa

Cornerstone Bank

Clarinda, IA · FDIC Certificate #30067 · Chartered 01/0

Total assets
$42.04M
Total deposits
$34.59M
Total equity
$6.62M
Net loans
$26.21M
Branches (offices)
1
Net income (YTD)
$149.00K
Rank: #4,086 of 4,213 U.S. banks by assets · #218 of 225 in Iowa. Assets changed -11.0% and deposits -14.1% over the year to June 30, 2026.
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Key ratios

Return on assets (YTD, annualized by FDIC)0.68%
Return on equity4.56%
Net interest margin (YTD)4.10%
Equity to assets15.74%
Tier 1 leverage ratio15.19%
Uninsured deposits (share of deposits)8.5%
Noncurrent loans (share of loans)0.47%
Net charge-offs (share of loans)0.24%
Loans to deposits75.8%
Real estate loans (share of loans)89.3%

Loan mix

CategoryAmountShare
Real estate loans$23.41M
89.3%
Commercial & industrial$1.17M
4.5%
Consumer / individual$1.82M
6.9%
Construction & development$921.00K
3.5%
Agricultural$246.00K
0.9%

Five-year trend (June snapshots)

PeriodTotal assetsDepositsNet income (year to date)Equity / net worth
Jun 2022$46.23M$39.88M$206.00K$5.54M
Jun 2023$46.79M$40.26M$72.00K$5.70M
Jun 2024$48.19M$39.47M-$128.00K$5.85M
Jun 2025$47.24M$40.27M$214.00K$6.25M
Jun 2026$42.04M$34.59M$149.00K$6.62M

Where its branch deposits sit (FDIC Summary of Deposits)

StateBranch depositsOffices
Iowa$34.59M1

Branch deposits are booked at the office that holds them, which is not always where the customer lives. Total across all offices: $34.59M.

Similar-sized banks

Country Trust Bank ($42.30M) · The Bank Of San Jacinto County, Coldspring, Texas ($41.95M)

Source: FDIC BankFind - Call Report and institution data as of June 30, 2026; branch deposits from the FDIC Summary of Deposits (June 30, 2026). See methodology.

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