Banks in Potosi, WI

Bank branch map: Potosi

Banks sit at the coordinates in their FDIC record; credit union offices at their NCUA address, located with the U.S. Census Bureau Geocoder. Point at a marker for today's hours, tap it for the address, directions and the bank's site.

Short answer: 2 banks and credit unions operate 2 locations in Potosi, according to the FDIC. 2 of them have coordinates on record and are on the map. ATMs and opening hours are not in the sources this page uses yet; each marker links to directions.

Positions are the regulators' own coordinates, or the Census Geocoder's point for the address, and can sit a few hundred feet from the door. Streets, buildings and parks come from OpenStreetMap through OpenFreeMap, with every street named as you zoom in; if that map cannot load, a simpler map drawn from the Census Bureau's TIGER/Line files takes its place. ATMs will follow with the Overture Maps import.

All banks in Potosi

Sorted by number of local branches. Each branch shows where its hours and phone number come from.

Short answer: Peoples State Bank and Conservation First Bank have the most locations in Potosi, with 1 each. 2 banks have a single office in the city. Open any bank to see each address, today's hours where the bank publishes them and the phone number.

Conservation First Bank 1 branch · main office Benton, WI Bank · 1

Conservation First Bank has 1 branch in Potosi, 3 across Wisconsin and 3 nationwide. FDIC records list its main office in Benton, WI and show it operating since 1894. With $127.5 million in total assets on June 30, 2026, it ranks No. 3,493 of 4,232 U.S. banks by total assets. The Potosi Branch at 338 Highway 61 dates to 2005 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.

• Potosi Branch

  338 Highway 61, 53820

  Hours: see the bank's site
  DirectionsWebsite

Conservation First Bank: profile, branches and contacts

Peoples State Bank 1 branch · main office Prairie Du Chien, WI Bank · 1

Peoples State Bank has 1 branch in Potosi, 15 across Wisconsin and 19 nationwide. FDIC records list its main office in Prairie Du Chien, WI and show it operating since 1915. With $993.0 million in total assets on June 30, 2026, it ranks No. 1,053 of 4,232 U.S. banks by total assets. The Potosi Branch at 102 S Main St dates to 1904 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.

• Potosi Branch

  102 S Main St, 53820

  Hours: see the bank's site
  DirectionsWebsite

Peoples State Bank: profile, branches and contacts

Banking in Potosi: the local picture

Short answer: 2 banks run 2 branches in Potosi according to the FDIC. A population estimate for this place is not available from the Census Bureau, so branches per resident are not shown.

Of the 2 banks, 0 have their main office in Potosi, 2 elsewhere in Wisconsin, according to the FDIC.

The bank with the longest record here is Conservation First Bank, operating since 1894 according to the FDIC. In FDIC branch records, the longest-running branch is Peoples State Bank's office at 102 S Main St, dating to 1904; the newest is Conservation First Bank's at 338 Highway 61, from 2005.

None of the 2 locations here publishes hours in the sources this page uses. Each branch links to the bank's own site.

Chase, Bank of America and other national banks

Which big national banks have branches in Potosi, and where the nearest one is if they do not.

Short answer: No branches in Potosi: Chase (nearest in Madison, 66 mi), Wells Fargo (nearest in Madison, 66 mi), Bank of America, PNC Bank (nearest in Lake Geneva, 115 mi), U.S. Bank (nearest in Madison, 65 mi), Truist, Fifth Third Bank, Huntington (nearest in Elm Grove, 135 mi), Regions Bank, TD Bank, BMO (nearest in Dodgeville, 35 mi).

Branch counts from FDIC BankFind as of September 5, 2026. Distances are straight-line miles from the center of Potosi to the nearest branch in Wisconsin.

What your savings could earn

National benchmarks and the best published offers, from the Banrox Bank Rates tracker. Enter your own balance and rate to compare.

Short answer: At the national average savings rate of 0.38%, $10,000 kept in savings for a year earns about $38. The best published savings rate in the tracker, 3.75% at CIT Bank, earns about $375. The national average 12-month CD pays 1.71%.

Rates are the banks' published APYs as tracked on the Banrox Bank Rates page, with the date next to each benchmark; they are not offers from Banrox and can change daily. Interest is before tax. The best offers are mostly online banks and are open to Potosi residents like anyone else.

Banks near Potosi

Nearby cities with at least two banks, by straight-line distance. Counts from FDIC BankFind.

Short answer: The closest towns with more choice are Dickeyville (7 miles) and Lancaster (11 miles). Platteville, 12 miles away, has the most banks nearby: 6.

Bank branch openings and closings in Potosi

FDIC branch records, between September 5, 2025 and September 5, 2026.

Short answer: FDIC branch records show no bank branch openings in Potosi between September 5, 2025 and September 5, 2026. Closings and relocations are not tracked by the sources this page uses yet.

Largest banks in Potosi by total assets

Ranked by each bank's total assets on its FDIC balance sheet, which covers the whole bank, not only its Potosi offices.

Short answer: Peoples State Bank is the largest bank with offices in Potosi, with $993.0 million in total assets on June 30, 2026, No. 1,053 among U.S. banks by total assets. Conservation First Bank is second with $127.5 million. Local deposit shares will follow once the FDIC Summary of Deposits is imported.

Total assets and ranks from FDIC BankFind as of June 30, 2026. Rank is among active banks that report total assets to the FDIC.

Banks in Potosi: FAQ

How we build this page

Every figure above comes from one of these sources. Nothing is typed by hand, nothing is estimated.