Bank Branches › Idaho › Washington County
Banks in Washington County, Idaho
Washington County has 2 bank offices, 3 fewer than its peak of 5 in 1994 (−60%). They belong to 2 banks, led by Zions Bancorporation, N.A. with 1.
2
offices, 2026
5
peak (1994)
5
no longer reported
$164M
deposits booked
Map
open (2)no longer reported (5)
The county's passbook
Bank offices reporting on June 30Deposits booked at them (nominal dollars, own scale)
| Date | offices | Change | Deposits |
|---|---|---|---|
| Jun 30 1994PEAK | 5 | $95.7M | |
| Jun 30 1995 | 5 | · | $98.3M |
| Jun 30 2000 | 5 | +1 | $103M |
| Jun 30 2005 | 5 | · | $112M |
| Jun 30 2010 | 5 | · | $121M |
| Jun 30 2015 | 4 | · | $132M |
| Jun 30 2020 | 4 | · | $187M |
| Jun 30 2025 | 2 | · | $155M |
| Jun 30 2026NOW | 2 | · | $164M |
Open the full passbook — all 33 years ▾
| Date | offices | Change | Deposits |
|---|---|---|---|
| Jun 30 1994PEAK | 5 | $95.7M | |
| Jun 30 1995 | 5 | · | $98.3M |
| Jun 30 1996 | 4 | −1 | $98.1M |
| Jun 30 1997 | 4 | · | $96.9M |
| Jun 30 1998 | 4 | · | $102M |
| Jun 30 1999 | 4 | · | $106M |
| Jun 30 2000 | 5 | +1 | $103M |
| Jun 30 2001 | 5 | · | $104M |
| Jun 30 2002 | 5 | · | $98.5M |
| Jun 30 2003 | 5 | · | $97.7M |
| Jun 30 2004 | 5 | · | $100M |
| Jun 30 2005 | 5 | · | $112M |
| Jun 30 2006 | 5 | · | $120M |
| Jun 30 2007 | 5 | · | $131M |
| Jun 30 2008 | 5 | · | $119M |
| Jun 30 2009 | 5 | · | $124M |
| Jun 30 2010 | 5 | · | $121M |
| Jun 30 2011 | 5 | · | $122M |
| Jun 30 2012 | 5 | · | $121M |
| Jun 30 2013 | 4 | −1 | $117M |
| Jun 30 2014 | 4 | · | $124M |
| Jun 30 2015 | 4 | · | $132M |
| Jun 30 2016 | 4 | · | $148M |
| Jun 30 2017 | 4 | · | $158M |
| Jun 30 2018 | 4 | · | $164M |
| Jun 30 2019 | 4 | · | $162M |
| Jun 30 2020 | 4 | · | $187M |
| Jun 30 2021 | 3 | −1 | $180M |
| Jun 30 2022 | 2 | −1 | $175M |
| Jun 30 2023 | 2 | · | $154M |
| Jun 30 2024 | 2 | · | $154M |
| Jun 30 2025 | 2 | · | $155M |
| Jun 30 2026NOW | 2 | · | $164M |
Banks in Washington County
| Bank | Offices | Deposits here |
|---|---|---|
| Zions Bancorporation, N.A. | 1 | $86.7M |
| Columbia Bank | 1 | $77.1M |
Every bank office open in Washington County
| Bank | Address | Deposits |
|---|---|---|
| Zions Bancorporation, N.A.Weiser Financial Branch | 34 E Main StWeiser 83672 | $86.7M |
| Columbia BankWeiser Branch | 440 E. Main StreetWeiser 83672 | $77.1M |
Sorted by deposits booked on June 30, 2026. "Opened" is the establishment date in the FDIC record.
Offices no longer reported
Offices in Washington County that filed a report in some year from 1994 on and are missing from 2026. Most closed; some were sold to non-banks or converted. Newest departures first.
| Last bank on the sign | Address | Last report |
|---|---|---|
| U.S. Bank National Association | 95 North Superior StreetCambridge 83610 | 2021 |
| Wells Fargo Bank, National Association | 407 State StreetWeiser 83672 | 2020 |
| Bank of the West | 34 East Main StreetWeiser 83672 | 2012 |
| Key Bank of Idaho | 48 Bridge StreetMidvale 83645 | 1995 |
| West One Bank, Idaho | 34 East Main StreetWeiser 83672 | 1995 |
County FIPS 16087 · 1,453 square miles of land (2024 Census Gazetteer).