Bank Branches › Wyoming › Campbell County
Banks in Campbell County, Wyoming
Campbell County has 12 bank offices, 2 fewer than its peak of 14 in 2016 (−14%). They belong to 9 banks, led by First National Bank of Gillette with 3.
12
offices, 2026
14
peak (2016)
5
no longer reported
$1.5B
deposits booked
Map
open (12)no longer reported (4 of 5 have map coordinates)
The county's passbook
Bank offices reporting on June 30Deposits booked at them (nominal dollars, own scale)
| Date | offices | Change | Deposits |
|---|---|---|---|
| Jun 30 1994 | 6 | $272M | |
| Jun 30 1995 | 7 | +1 | $292M |
| Jun 30 2000 | 10 | +3 | $416M |
| Jun 30 2005 | 10 | +1 | $571M |
| Jun 30 2010 | 13 | · | $1.0B |
| Jun 30 2015 | 13 | · | $1.2B |
| Jun 30 2016PEAK | 14 | +1 | $1.1B |
| Jun 30 2020 | 14 | · | $1.4B |
| Jun 30 2025 | 12 | · | $1.4B |
| Jun 30 2026NOW | 12 | · | $1.5B |
Open the full passbook — all 33 years ▾
| Date | offices | Change | Deposits |
|---|---|---|---|
| Jun 30 1994 | 6 | $272M | |
| Jun 30 1995 | 7 | +1 | $292M |
| Jun 30 1996 | 7 | · | $300M |
| Jun 30 1997 | 6 | −1 | $329M |
| Jun 30 1998 | 7 | +1 | $360M |
| Jun 30 1999 | 7 | · | $375M |
| Jun 30 2000 | 10 | +3 | $416M |
| Jun 30 2001 | 10 | · | $499M |
| Jun 30 2002 | 11 | +1 | $561M |
| Jun 30 2003 | 9 | −2 | $521M |
| Jun 30 2004 | 9 | · | $546M |
| Jun 30 2005 | 10 | +1 | $571M |
| Jun 30 2006 | 10 | · | $662M |
| Jun 30 2007 | 10 | · | $787M |
| Jun 30 2008 | 11 | +1 | $817M |
| Jun 30 2009 | 13 | +2 | $898M |
| Jun 30 2010 | 13 | · | $1.0B |
| Jun 30 2011 | 12 | −1 | $963M |
| Jun 30 2012 | 12 | · | $979M |
| Jun 30 2013 | 13 | +1 | $1.0B |
| Jun 30 2014 | 13 | · | $1.1B |
| Jun 30 2015 | 13 | · | $1.2B |
| Jun 30 2016PEAK | 14 | +1 | $1.1B |
| Jun 30 2017 | 14 | · | $1.1B |
| Jun 30 2018 | 14 | · | $1.1B |
| Jun 30 2019 | 14 | · | $1.2B |
| Jun 30 2020 | 14 | · | $1.4B |
| Jun 30 2021 | 13 | −1 | $1.4B |
| Jun 30 2022 | 12 | −1 | $1.5B |
| Jun 30 2023 | 12 | · | $1.4B |
| Jun 30 2024 | 12 | · | $1.4B |
| Jun 30 2025 | 12 | · | $1.4B |
| Jun 30 2026NOW | 12 | · | $1.5B |
Banks in Campbell County
| Bank | Offices | Deposits here |
|---|---|---|
| First National Bank of Gillette | 3 | $570M |
| First Interstate Bank | 2 | $356M |
| Wells Fargo Bank, National Association | 1 | $139M |
| U.S. Bank National Association | 1 | $39.3M |
| Security State Bank | 1 | $107M |
| ANB Bank | 1 | $21.9M |
| Buffalo Federal Bank | 1 | $56.6M |
| First Northern Bank of Wyoming | 1 | $100M |
| Pinnacle Bank - Wyoming | 1 | $85.4M |
Every bank office open in Campbell County
| Bank | Address | Deposits |
|---|---|---|
| First National Bank of GilletteFirst National Bank Of Gillette | 319 S Gillette AveGillette 82716 | $472M |
| First Interstate BankGillette Downtown Branch | 222 S Gillette AveGillette 82716 | $254M |
| Wells Fargo Bank, National AssociationGillette Branch | 500 S Douglas HwyGillette 82716 | $139M |
| Security State BankGillette Branch | 2124 S Douglas HwyGillette 82718 | $107M |
| First Interstate BankGillette South Branch | 2801 S Douglas HwyGillette 82718 | $102M |
| First Northern Bank of WyomingGillette Branch | 200 S Kendrick AveGillette 82716 | $100M |
| Pinnacle Bank - WyomingGillette Wy Branch | 815 Madison StGillette 82718 | $85.4M |
| First National Bank of GilletteHwy 59 Branch | 2400 S Douglas HwyGillette 82718 | $72.2M |
| Buffalo Federal BankGillette Branch | 2900 S Douglas HwyGillette 82718 | $56.6M |
| U.S. Bank National AssociationGillette Branch | 509 S Douglas HwyGillette 82716 | $39.3M |
| First National Bank of GilletteR C Ranch Branch | 520 Running W DrGillette 82718 | $25.7M |
| ANB BankGillette Branch | 800 E 7th StGillette 82716 | $21.9M |
Sorted by deposits booked on June 30, 2026. "Opened" is the establishment date in the FDIC record.
Offices no longer reported
Offices in Campbell 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 |
|---|---|---|
| Bank of The West | 520 East Boxelder RoadGillette 82718 | 2021 |
| Wells Fargo Bank, National Association | 2610 South Douglas HighwayGillette 82718 · Full-service retail office | 2020 |
| Buffalo Federal Savings Bank | 2800 S 4-J RoadGillette 82717 | 2010 |
| U.S. Bank National Association | 1901 Energy Court, Suite 244Gillette 82716 · Trust office | 2002 |
| Buffalo Federal Savings and Loan Associationre-filed as office 1296960001 | 2800 S 4-J RoadGillette 82717 | 2002 |
| Community First National Bank | Latigo Hills Shopping MallWright 82732 | 2001 |
County FIPS 56005 · 4,802 square miles of land (2024 Census Gazetteer).