Bank Branches › Wisconsin › Monroe County › 124 W Oak St
Full-service office · FDIC office no. 3590
River Bank
124 W Oak St, Sparta, WI 54656
Open · June 2026
$73.1M
deposits, 2026
1934
established
5th
of 13 in county
3
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | River Bank | $73.1M | −4% |
| Jun 30 2025 | River Bank | $76.3M | −42% |
| Jun 30 2024 | River Bank | $130M | −5% |
| Jun 30 2023 | River Bank | $137M | −12% |
| Jun 30 2022 | River Bank | $156M | +10% |
| Jun 30 2021 | River Bank | $141M | +21% |
| Jun 30 2020 | River BankNEW NAME | $117M | +5% |
| Jun 30 2019 | Union Bank of SpartaNEW NAME | $111M | 0% |
| Jun 30 2018 | Union National Bank & Trust Company | $111M | +1% |
| Jun 30 2017 | Union National Bank & Trust Company | $110M | +11% |
| Jun 30 2016 | Union National Bank & Trust Company | $99.4M | +3% |
| Jun 30 2015 | Union National Bank & Trust Company | $96.9M | +4% |
| Jun 30 2014 | Union National Bank & Trust Company | $92.9M | −1% |
| Jun 30 2013 | Union National Bank & Trust Company | $93.8M | +11% |
| Jun 30 2012 | Union National Bank & Trust Company | $84.9M | +11% |
| Jun 30 2011 | Union National Bank & Trust Company | $76.2M | +11% |
| Jun 30 2010 | Union National Bank & Trust Company | $68.4M | +5% |
| Jun 30 2009 | Union National Bank & Trust Company | $64.9M | −2% |
| Jun 30 2008 | Union National Bank & Trust Company | $66.5M | −5% |
| Jun 30 2007 | Union National Bank & Trust Company | $69.6M | +6% |
| Jun 30 2006 | Union National Bank & Trust Company | $65.6M | +2% |
| Jun 30 2005 | Union National Bank & Trust Company | $64.3M | −4% |
| Jun 30 2004 | Union National Bank & Trust Company | $67.0M | +3% |
| Jun 30 2003 | Union National Bank & Trust Company | $65.3M | −4% |
| Jun 30 2002 | Union National Bank & Trust Company | $68.2M | −6% |
| Jun 30 2001 | Union National Bank & Trust Company | $72.8M | +12% |
| Jun 30 2000 | Union National Bank & Trust Company | $65.1M | +7% |
| Jun 30 1999 | Union National Bank & Trust Company | $60.9M | −2% |
| Jun 30 1998 | Union National Bank & Trust Company | $62.0M | +4% |
| Jun 30 1997 | Union National Bank & Trust Company | $59.9M | +1% |
| Jun 30 1996 | Union National Bank & Trust Company | $59.0M | +6% |
| Jun 30 1995 | Union National Bank & Trust Company | $55.7M | +13% |
| Jun 30 1994 | Union National Bank & Trust Company | $49.3M | |
| 1934-01-01 | Office established (FDIC record) — 60 years before this passbook begins | ||
Nearest other open offices in Monroe County
- 0.2 miPark Bank, National Association · 145 N Water St, Sparta
- 0.3 miState Bank Financial · 203 W Wisconsin St, Sparta
- 0.6 miCitizens First Bank · 835 W Wisconsin St, Sparta
- 0.6 miRiver Bank · 900 Maple Ave, Sparta
- 12.2 miErgo Bank · 108 Main St, Norwalk
- 14.0 miBank of Cashton · 724 Front St, Cashton
- 15.4 miCCFBank National Association · 1002 McLean Ave, Tomah
- 15.4 miRiver Bank · 1301 Superior Ave, Tomah
All banks in Monroe County →
Every River Bank office →
Earlier names and banks folded into River Bank →
Names on the sign
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) 3590.