Bank BranchesEvery insured bank office · FDIC · 1994–2026

Bank Branches › South Dakota › Lake County › 325 N.E. Second Street

Full-service office · FDIC office no. 10419

Security Bank, Madison, South Dakota
325 N.E. Second Street, Madison, SD 57042

Last reported 2005

$35.9M
peak deposits
1945
established
—
rank in county
2
names on the sign

This office filed its last FDIC deposit report in 2005. It is missing from every report since, which usually means it closed. The FDIC record doesn't give a reason. Lake County has 6 offices open today, listed below.

This office's passbook1994–2005
DateBank on the signDepositsChange
Jun 30 2026NOT REPORTED missing from the 2026 report (and every year since 2006)
Jun 30 2005Security Bank, Madison, South Dakota$33.4M+9%
Jun 30 2004Security Bank, Madison, South Dakota$30.7M−6%
Jun 30 2003Security Bank, Madison, South Dakota$32.7M−9%
Jun 30 2002Security Bank, Madison, South Dakota$35.9M+7%
Jun 30 2001Security Bank, Madison, South Dakota$33.7M+19%
Jun 30 2000Security Bank, Madison, South Dakota$28.3M+18%
Jun 30 1999Security Bank, Madison, South Dakota$24.0M+20%
Jun 30 1998Security Bank, Madison, South Dakota$20.0M+17%
Jun 30 1997Security Bank, Madison, South Dakota$17.0M+9%
Jun 30 1996Security Bank, Madison, South DakotaNEW NAME$15.6M+30%
Jun 30 1995Security State Bank$12.0M+9%
Jun 30 1994Security State Bank$11.1M
1945-01-02Office established (FDIC record) — 49 years before this passbook begins

All banks in Lake County →
Every Security Bank, Madison, South Dakota office →
What became of Security Bank, Madison, South Dakota →

Names on the sign

1994–1995Security State Bank1996–2005Security Bank, Madison, South Dakota

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) 10419.