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BankSonar

Mound City Bank

Platteville, WI · State, non-member commercial bank

67

Sonar Score

Stable

out of 100 · from public FDIC data

Reported March 31, 2026. The Sonar Score is an informational signal from public FDIC data — not a rating or financial advice.

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Key figures

Total assets
$545.9M
Total deposits
$470.8M
Branches
6
Return on assets
1.56%
Return on equity
12.90%
Charter type
State, non-member commercial bank
Established
1915
FDIC cert #
9037

How the 67 breaks down

Capital adequacyweight 40%

Capital ratio not reported.

Profitability (ROA)weight 30%

Strong returns on its asset base.

Return on equityweight 15%

Efficient use of shareholder capital.

Scale & stabilityweight 15%

Community-scale institution.

Read the full Sonar Score methodology →

Your deposits at Mound City Bank

Mound City Bank is an FDIC-insured institution (Cert #9037). Deposits are insured up to $250,000 per depositor, per ownership category, by the full faith and credit of the US government. Learn how to maximize your coverage →

6 branch locations

112 S Mound Ave

Belmont, WI 53510

90 S 2nd St

Platteville, WI 53818

117 W. Webster Street

Cuba City, WI 53807

615 Dodge St

Mineral Point, WI 53565

1100 Springdale St

Mount Horeb, WI 53572

25 E Pine St

Platteville, WI 53818

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