PremierBank
Fort Atkinson, WI · State, non-member commercial bank
Sonar Score
Watch
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.
Key figures
- Total assets
- $586M
- Total deposits
- $456.6M
- Branches
- 9
- Return on assets
- 1.03%
- Return on equity
- 12.50%
- Charter type
- State, non-member commercial bank
- Established
- 1863
- FDIC cert #
- 5295
How the 60 breaks down
Capital ratio not reported.
Strong returns on its asset base.
Efficient use of shareholder capital.
Community-scale institution.
Your deposits at PremierBank
PremierBank is an FDIC-insured institution (Cert #5295). 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 →
9 branch locations
100 Sherman Ave E
Fort Atkinson, WI 53538
910 S Main St
Fort Atkinson, WI 53538
100 Grell Ln
Johnson Creek, WI 53038
1400 Black Bridge Road
Janesville, WI 53545
70 N Main St
Fort Atkinson, WI 53538
1505 Madison Ave
Fort Atkinson, WI 53538
154 Main St
Sullivan, WI 53178
320 S Center Ave
Jefferson, WI 53549
200 S Fremont St
Whitewater, WI 53190
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