Bank Branches › Wyoming › Johnson County
Banks in Johnson County, Wyoming
Johnson County has 4 bank offices, matching its peak (first reached in 1994). They belong to 4 banks, led by First Northern Bank of Wyoming with 1.
4
offices, 2026
4
peak (1994)
0
no longer reported
$663M
deposits booked
Map
open (4)
The county's passbook
Bank offices reporting on June 30Deposits booked at them (nominal dollars, own scale)
| Date | offices | Change | Deposits |
|---|---|---|---|
| Jun 30 1994PEAK | 4 | $116M | |
| Jun 30 1995 | 4 | · | $119M |
| Jun 30 2000 | 4 | · | $167M |
| Jun 30 2005 | 4 | · | $224M |
| Jun 30 2010 | 4 | · | $338M |
| Jun 30 2015 | 4 | · | $380M |
| Jun 30 2020 | 4 | · | $461M |
| Jun 30 2025 | 4 | · | $577M |
| Jun 30 2026NOW | 4 | · | $663M |
Open the full passbook — all 33 years ▾
| Date | offices | Change | Deposits |
|---|---|---|---|
| Jun 30 1994PEAK | 4 | $116M | |
| Jun 30 1995 | 4 | · | $119M |
| Jun 30 1996 | 4 | · | $125M |
| Jun 30 1997 | 4 | · | $131M |
| Jun 30 1998 | 4 | · | $143M |
| Jun 30 1999 | 4 | · | $157M |
| Jun 30 2000 | 4 | · | $167M |
| Jun 30 2001 | 4 | · | $185M |
| Jun 30 2002 | 4 | · | $194M |
| Jun 30 2003 | 4 | · | $193M |
| Jun 30 2004 | 4 | · | $208M |
| Jun 30 2005 | 4 | · | $224M |
| Jun 30 2006 | 4 | · | $262M |
| Jun 30 2007 | 4 | · | $284M |
| Jun 30 2008 | 4 | · | $306M |
| Jun 30 2009 | 4 | · | $317M |
| Jun 30 2010 | 4 | · | $338M |
| Jun 30 2011 | 4 | · | $339M |
| Jun 30 2012 | 4 | · | $338M |
| Jun 30 2013 | 4 | · | $357M |
| Jun 30 2014 | 4 | · | $370M |
| Jun 30 2015 | 4 | · | $380M |
| Jun 30 2016 | 4 | · | $381M |
| Jun 30 2017 | 4 | · | $375M |
| Jun 30 2018 | 4 | · | $397M |
| Jun 30 2019 | 4 | · | $420M |
| Jun 30 2020 | 4 | · | $461M |
| Jun 30 2021 | 4 | · | $492M |
| Jun 30 2022 | 4 | · | $544M |
| Jun 30 2023 | 4 | · | $504M |
| Jun 30 2024 | 4 | · | $544M |
| Jun 30 2025 | 4 | · | $577M |
| Jun 30 2026NOW | 4 | · | $663M |
Banks in Johnson County
| Bank | Offices | Deposits here |
|---|---|---|
| First Northern Bank of Wyoming | 1 | $416M |
| Buffalo Federal Bank | 1 | $91.5M |
| First Interstate Bank | 1 | $108M |
| ANB Bank | 1 | $47.3M |
Every bank office open in Johnson County
| Bank | Address | Deposits |
|---|---|---|
| First Northern Bank of WyomingFirst Northern Bank Of Wyoming | 141 S Main StBuffalo 82834 | $416M |
| First Interstate BankBuffalo Branch | 40 E Hart StBuffalo 82834 | $108M |
| Buffalo Federal Bank | 106 Fort StBuffalo 82834 | $91.5M |
| ANB BankBuffalo Branch | 99 S Main StBuffalo 82834 | $47.3M |
Sorted by deposits booked on June 30, 2026. "Opened" is the establishment date in the FDIC record.
County FIPS 56019 · 4,154 square miles of land (2024 Census Gazetteer).