Bank Branches › Wisconsin › Jefferson County › 600 Main Street
Full-service office · FDIC office no. 279460
Associated Bank, National Association
600 Main Street, Watertown, WI 53094
Open · June 2026
$114M
deposits, 2026
1920
established
6th
of 23 in county
4
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Associated Bank, National Association | $114M | +4% |
| Jun 30 2025 | Associated Bank, National Association | $109M | +5% |
| Jun 30 2024 | Associated Bank, National Association | $104M | +11% |
| Jun 30 2023 | Associated Bank, National Association | $93.5M | +4% |
| Jun 30 2022 | Associated Bank, National Association | $90.0M | +2% |
| Jun 30 2021 | Associated Bank, National Association | $87.9M | +23% |
| Jun 30 2020 | Associated Bank, National Association | $71.4M | +9% |
| Jun 30 2019 | Associated Bank, National Association | $65.7M | +52% |
| Jun 30 2018 | Associated Bank, National Association | $43.3M | +8% |
| Jun 30 2017 | Associated Bank, National Association | $40.2M | +6% |
| Jun 30 2016 | Associated Bank, National Association | $37.9M | −2% |
| Jun 30 2015 | Associated Bank, National Association | $38.7M | +9% |
| Jun 30 2014 | Associated Bank, National Association | $35.3M | +10% |
| Jun 30 2013 | Associated Bank, National Association | $32.2M | +7% |
| Jun 30 2012 | Associated Bank, National Association | $30.1M | −2% |
| Jun 30 2011 | Associated Bank, National Association | $30.7M | −3% |
| Jun 30 2010 | Associated Bank, National Association | $31.8M | −5% |
| Jun 30 2009 | Associated Bank, National Association | $33.5M | +3% |
| Jun 30 2008 | Associated Bank, National Association | $32.3M | −3% |
| Jun 30 2007 | Associated Bank, National Association | $33.3M | −4% |
| Jun 30 2006 | Associated Bank, National Association | $34.5M | +2% |
| Jun 30 2005 | Associated Bank, National Association | $33.8M | −9% |
| Jun 30 2004 | Associated Bank, National Association | $37.2M | −1% |
| Jun 30 2003 | Associated Bank, National Association | $37.7M | −5% |
| Jun 30 2002 | Associated Bank, National Association | $39.5M | −4% |
| Jun 30 2001 | Associated Bank, National AssociationNEW NAME | $41.1M | −5% |
| Jun 30 2000 | Associated Bank Milwaukee | $43.3M | −3% |
| Jun 30 1999 | Associated Bank MilwaukeeNEW NAME | $44.9M | −36% |
| Jun 30 1998 | First Financial Bank | $70.1M | +10% |
| Jun 30 1997 | First Financial Bank | $64.0M | +6% |
| Jun 30 1996 | First Financial BankNEW NAME | $60.6M | 0% |
| Jun 30 1995 | First Financial Bank, FSB | $60.3M | |
| 1920-01-01 | Office established (FDIC record) — 75 years before this passbook begins | ||
Nearest other open offices in Jefferson County
- 0.3 miBank First, N.A. · 104 W Main St, Watertown
- 0.4 miBMO Bank National Association · 205 N 2nd St, Watertown
- 0.6 miBank of Lake Mills · 400 Bernard St, Watertown
- 1.6 miIxonia Bank · 1725 S Church St, Watertown
- 1.7 miIxonia Bank · 109 Oakridge Ct, Watertown
- 7.9 miBadger Bank · 545 Village Walk Ln, Johnson Creek
- 8.3 miIxonia Bank · W 1046 Marietta Ave, Ixonia
- 8.5 miPremierBank · 100 Grell Ln, Johnson Creek
All banks in Jefferson County →
Every Associated Bank, National Association office →
Earlier names and banks folded into Associated Bank, National Association →
Names on the sign
1995–1995First Financial Bank, FSB1996–1998First Financial Bank1999–2000Associated Bank Milwaukee2001–nowAssociated Bank, National Association
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) 279460.