Bank Branches › Banks › Bank of Ontario
Bank of Ontario
3 offices in 1 state as of June 30, 2026, down from 4 in 2021. $67.4 million in deposits. Main office: 315 Main St, Ontario, WI. FDIC certificate 21085.
3
offices
1
states
−0
gone since 2025
+0
new since 2025
Where its offices are
Offices over time
Bank offices reporting on June 30Deposits booked at them (nominal dollars, own scale)
| Date | offices | Change | Deposits |
|---|---|---|---|
| Jun 30 1994 | 2 | $12.4M | |
| Jun 30 1995 | 2 | · | $13.3M |
| Jun 30 2000 | 2 | · | $18.1M |
| Jun 30 2005 | 2 | · | $24.2M |
| Jun 30 2010 | 2 | · | $27.8M |
| Jun 30 2015 | 2 | · | $31.3M |
| Jun 30 2020 | 2 | · | $43.1M |
| Jun 30 2021PEAK | 4 | +2 | $53.6M |
| Jun 30 2025 | 3 | · | $68.9M |
| Jun 30 2026NOW | 3 | · | $67.4M |
Open the full passbook — all 33 years ▾
| Date | offices | Change | Deposits |
|---|---|---|---|
| Jun 30 1994 | 2 | $12.4M | |
| Jun 30 1995 | 2 | · | $13.3M |
| Jun 30 1996 | 2 | · | $13.8M |
| Jun 30 1997 | 2 | · | $14.8M |
| Jun 30 1998 | 2 | · | $16.5M |
| Jun 30 1999 | 2 | · | $17.5M |
| Jun 30 2000 | 2 | · | $18.1M |
| Jun 30 2001 | 2 | · | $19.5M |
| Jun 30 2002 | 2 | · | $21.8M |
| Jun 30 2003 | 2 | · | $22.0M |
| Jun 30 2004 | 2 | · | $23.3M |
| Jun 30 2005 | 2 | · | $24.2M |
| Jun 30 2006 | 2 | · | $23.9M |
| Jun 30 2007 | 2 | · | $24.1M |
| Jun 30 2008 | 2 | · | $26.1M |
| Jun 30 2009 | 2 | · | $25.9M |
| Jun 30 2010 | 2 | · | $27.8M |
| Jun 30 2011 | 2 | · | $29.0M |
| Jun 30 2012 | 2 | · | $29.7M |
| Jun 30 2013 | 2 | · | $31.8M |
| Jun 30 2014 | 2 | · | $31.2M |
| Jun 30 2015 | 2 | · | $31.3M |
| Jun 30 2016 | 2 | · | $33.4M |
| Jun 30 2017 | 2 | · | $31.7M |
| Jun 30 2018 | 2 | · | $38.6M |
| Jun 30 2019 | 2 | · | $38.8M |
| Jun 30 2020 | 2 | · | $43.1M |
| Jun 30 2021PEAK | 4 | +2 | $53.6M |
| Jun 30 2022 | 3 | −1 | $55.1M |
| Jun 30 2023 | 3 | · | $62.4M |
| Jun 30 2024 | 3 | · | $65.7M |
| Jun 30 2025 | 3 | · | $68.9M |
| Jun 30 2026NOW | 3 | · | $67.4M |
Counted under FDIC certificate 21085. When one bank buys another, the bought bank's offices move onto the buyer's certificate, so a jump here is usually a merger, not a building spree. Its earlier names and the banks folded into it →
Offices with the most deposits booked
| Office | Deposits |
|---|---|
| Bank Of OntarioOntario, WI | $40.5M |
| Genoa BranchGenoa, WI | $21.3M |
| Westby BranchWestby, WI | $5.6M |
By state
| State | Offices |
|---|---|
| Wisconsin | 3 |
Top counties
| County | Offices |
|---|---|
| Vernon County, WI | 3 |