Bank BranchesEvery insured bank office · FDIC · 1994–2026

Bank Branches › Wisconsin › Grant County › Main Street

Full-service office · FDIC office no. 226850

M&I Bank of Southern Wisconsin
Main Street, Mount Hope, WI 53816

Last reported 1998

$3.0M
peak deposits
1983
established
—
rank in county
3
names on the sign

This office filed its last FDIC deposit report in 1998. It is missing from every report since, which usually means it closed. The FDIC record doesn't give a reason. Grant County has 35 offices open today, listed below.

This office's passbook1994–1998
DateBank on the signDepositsChange
Jun 30 2026NOT REPORTED missing from the 2026 report (and every year since 1999)
Jun 30 1998M&I Bank of Southern Wisconsin$3.0M+1%
Jun 30 1997M&I Bank of Southern WisconsinNEW NAME$3.0M+37%
Jun 30 1996M&I Bank SouthwestNEW NAME$2.2M−11%
Jun 30 1995M&I Lancaster State Bank$2.4M+1%
Jun 30 1994M&I Lancaster State Bank$2.4M
1983-03-21Office established (FDIC record) — 11 years before this passbook begins

All banks in Grant County →
Every M&I Bank of Southern Wisconsin office →
What became of M&I Bank of Southern Wisconsin →

Names on the sign

1994–1995M&I Lancaster State Bank1996–1996M&I Bank Southwest1997–1998M&I Bank of Southern Wisconsin

The FDIC office number stays with the building when banks merge or rename, so the same office appears under each owner. Follow an earlier name to see what became of that bank.

Deposits are the balances the bank assigned to this office on June 30 of each year, in nominal dollars. Source: FDIC Summary of Deposits, office (UNINUMBR) 226850.