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Peoples State Bank Locations & Branches Prairie du Chien, Wisconsin
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Peoples State Bank operates 19 branches from its headquarters in Prairie du Chien, WI, .
Peoples State Bank branch network
Its 19 branches span 2 states and 18 cities. The most are in WISCONSIN (15) and IOWA (4). WISCONSIN holds 88.9% of its branch deposits. Prairie du Chien, WI has the most of its branches, 2. Its largest office by deposits is its main office in Prairie Du Chien, WI, with $322.6M (39.8% of its branch deposits). It had the same number of branches on June 30, 2025.
Peoples State Bank at a glance
Its CET1 capital ratio was 16.02% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.
- Total assets, Q2 2026
- $993.0M
- CET1 ratio, Q2 2026
- 16.02%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1915
Full financial profile · Is Peoples State Bank safe? · Peoples State Bank call report · Routing number
Deposit market share
Share of all FDIC-insured deposits held in each area, from the June 30, 2026 Summary of Deposits. Rank 1 is the largest holder. Shares are by bank charter, not by holding company.
| Area | Rank | Deposit share | Deposits |
|---|---|---|---|
| City: Prairie Du Chien, WI (2 branches) | 1 of 3 | 86.9% | $349.9M |
| State: WI (15 branches) | 42 of 185 | 0.3% | $720.9M |
Ranked by total assets among banks headquartered in the state: Largest banks in Wisconsin.
Share by county and metro area
Peoples State Bank's share of FDIC-insured deposits in the counties and metro areas where it has branches, from the June 30, 2026 Summary of Deposits. Up to the ten largest of each are shown, by the bank's deposits. Rank 1 is the largest holder. Banks only: credit unions are not in the Summary of Deposits.
Counties
| County | Rank | Deposit share | Deposits | County total |
|---|---|---|---|---|
| Crawford, WI (6 branches) | 1 of 4 | 80.4% | $421.6M | $524.7M |
| Grant, WI (8 branches) | 4 of 10 | 14.8% | $229.4M | $1.55B |
| Vernon, WI (1 branch) | 4 of 7 | 10.1% | $69.8M | $692.0M |
| Clayton, IA (2 branches) | 5 of 8 | 3.4% | $66.2M | $1.93B |
| Allamakee, IA (2 branches) | 6 of 6 | 2.8% | $23.7M | $857.7M |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Platteville, WI (8 branches) | 4 of 10 | 14.8% | $229.4M | $1.55B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Peoples State Bank (main office) | Prairie Du Chien, WI | 53821 | $322.6M |
| Viroqua Branch | Viroqua, WI | 54665 | $69.8M |
| Security State Bank Branch | Guttenberg, IA | 52052 | $54.8M |
| Lancaster Branch | Lancaster, WI | 53813 | $51.2M |
| Woodhouse&Bartley Branch | Bloomington, WI | 53804 | $48.2M |
| Boscobel Branch | Boscobel, WI | 53805 | $29.5M |
| Riverside Square Branch | Prairie Du Chien, WI | 53821 | $27.2M |
| Fennimore Branch | Fennimore, WI | 53809 | $25.4M |
| Seneca Branch | Seneca, WI | 54654 | $23.9M |
| Mt. Hope Branch | Mt. Hope, WI | 53816 | $21.7M |
| Soldiers Grove Branch | Soldiers Grove, WI | 54655 | $21.3M |
| Potosi Branch | Potosi, WI | 53820 | $21.2M |
| Dickeyville Branch | Dickeyville, WI | 53808 | $19.4M |
| Wauzeka Branch | Wauzeka, WI | 53826 | $17.7M |
| Waukon Branch | Waukon, IA | 52172 | $13.9M |
| Patch Grove Branch | Patch Grove, WI | 53817 | $12.9M |
| Interstate Federal Savings and Loan Association of Mcgregor Branch | Mcgregor, IA | 52157 | $11.3M |
| Harpers Ferry | Harpers Ferry, IA | 52146 | $9.8M |
| Eastman Branch | Eastman, WI | 54626 | $8.8M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 12814) · FFIEC NIC profile (RSSD 262844)