Bank Branches › Wisconsin › Waukesha County › 155 W Wisconsin Ave
Full-service office · FDIC office no. 7965
Bank Five Nine
155 W Wisconsin Ave, Oconomowoc, WI 53066
Open · June 2026
$776M
deposits, 2026
1859
established
2nd
of 148 in county
4
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Bank Five Nine | $776M | −6% |
| Jun 30 2025 | Bank Five Nine | $829M | +7% |
| Jun 30 2024 | Bank Five Nine | $775M | +13% |
| Jun 30 2023 | Bank Five Nine | $683M | +58% |
| Jun 30 2022 | Bank Five Nine | $433M | +19% |
| Jun 30 2021 | Bank Five Nine | $365M | +15% |
| Jun 30 2020 | Bank Five NineNEW NAME | $316M | +3% |
| Jun 30 2019 | First Bank Financial Centre | $306M | +1% |
| Jun 30 2018 | First Bank Financial Centre | $304M | +6% |
| Jun 30 2017 | First Bank Financial Centre | $287M | +18% |
| Jun 30 2016 | First Bank Financial Centre | $243M | +13% |
| Jun 30 2015 | First Bank Financial Centre | $215M | +13% |
| Jun 30 2014 | First Bank Financial Centre | $190M | +2% |
| Jun 30 2013 | First Bank Financial Centre | $187M | +2% |
| Jun 30 2012 | First Bank Financial Centre | $182M | −7% |
| Jun 30 2011 | First Bank Financial Centre | $196M | −14% |
| Jun 30 2010 | First Bank Financial Centre | $229M | −15% |
| Jun 30 2009 | First Bank Financial Centre | $270M | +9% |
| Jun 30 2008 | First Bank Financial Centre | $248M | +9% |
| Jun 30 2007 | First Bank Financial Centre | $227M | +9% |
| Jun 30 2006 | First Bank Financial Centre | $209M | +3% |
| Jun 30 2005 | First Bank Financial Centre | $202M | +18% |
| Jun 30 2004 | First Bank Financial Centre | $172M | +5% |
| Jun 30 2003 | First Bank Financial Centre | $164M | +5% |
| Jun 30 2002 | First Bank Financial Centre | $156M | +11% |
| Jun 30 2001 | First Bank Financial Centre | $141M | +6% |
| Jun 30 2000 | First Bank Financial CentreNEW NAME | $133M | −1% |
| Jun 30 1999 | First Bank Financial CenterNEW NAME | $135M | +12% |
| Jun 30 1998 | First Bank of Oconomowoc | $121M | +9% |
| Jun 30 1997 | First Bank of Oconomowoc | $110M | +10% |
| Jun 30 1996 | First Bank of Oconomowoc | $99.9M | +4% |
| Jun 30 1995 | First Bank of Oconomowoc | $96.5M | +6% |
| Jun 30 1994 | First Bank of Oconomowoc | $91.4M | |
| 1859-09-01 | Office established (FDIC record) — 135 years before this passbook begins | ||
Nearest other open offices in Waukesha County
- 0.1 miJPMorgan Chase Bank, National Association · 138 E Wisconsin Ave, Oconomowoc
- 0.7 miAssociated Bank, National Association · N49 W35876 Wisconsin Avenue, Oconomowoc
- 1.2 miBank Five Nine · 1306 W Wisconsin Ave, Oconomowoc
- 1.8 miIxonia Bank · 1223 Summit Ave, Oconomowoc
- 2.0 miIxonia Bank · W359n5002 Brown St, Oconomowoc
- 2.1 miBank Five Nine · 1300 N Summit Ave, Ste 100, Oconomowoc
- 2.3 miBank Five Nine · W359n5900 Brown St, Oconomowoc
- 2.4 miAssociated Bank, National Association · 1456 Summit Ave, Oconomowoc
All banks in Waukesha County →
Every Bank Five Nine office →
Earlier names and banks folded into Bank Five Nine →
Names on the sign
1994–1998First Bank of Oconomowoc1999–1999First Bank Financial Center2000–2019First Bank Financial Centre2020–nowBank Five Nine
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) 7965.