Bank Branches › South Dakota › Butte County
Banks in Butte County, South Dakota
Butte County has 3 bank offices, 1 fewer than its peak of 4 in 1994 (−25%). They belong to 3 banks, led by Pioneer Bank & Trust with 1.
3
offices, 2026
4
peak (1994)
1
no longer reported
$341M
deposits booked
Map
open (3)no longer reported (1)
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 | $123M | |
| Jun 30 1995 | 4 | · | $126M |
| Jun 30 2000 | 4 | · | $123M |
| Jun 30 2005 | 4 | · | $169M |
| Jun 30 2010 | 4 | · | $212M |
| Jun 30 2015 | 4 | · | $267M |
| Jun 30 2020 | 4 | · | $286M |
| Jun 30 2025 | 3 | · | $308M |
| Jun 30 2026NOW | 3 | · | $341M |
Open the full passbook — all 33 years ▾
| Date | offices | Change | Deposits |
|---|---|---|---|
| Jun 30 1994PEAK | 4 | $123M | |
| Jun 30 1995 | 4 | · | $126M |
| Jun 30 1996 | 4 | · | $129M |
| Jun 30 1997 | 4 | · | $126M |
| Jun 30 1998 | 4 | · | $130M |
| Jun 30 1999 | 4 | · | $125M |
| Jun 30 2000 | 4 | · | $123M |
| Jun 30 2001 | 4 | · | $135M |
| Jun 30 2002 | 4 | · | $144M |
| Jun 30 2003 | 4 | · | $152M |
| Jun 30 2004 | 4 | · | $165M |
| Jun 30 2005 | 4 | · | $169M |
| Jun 30 2006 | 4 | · | $173M |
| Jun 30 2007 | 4 | · | $179M |
| Jun 30 2008 | 4 | · | $198M |
| Jun 30 2009 | 4 | · | $203M |
| Jun 30 2010 | 4 | · | $212M |
| Jun 30 2011 | 4 | · | $222M |
| Jun 30 2012 | 4 | · | $235M |
| Jun 30 2013 | 4 | · | $257M |
| Jun 30 2014 | 4 | · | $266M |
| Jun 30 2015 | 4 | · | $267M |
| Jun 30 2016 | 4 | · | $277M |
| Jun 30 2017 | 4 | · | $274M |
| Jun 30 2018 | 4 | · | $271M |
| Jun 30 2019 | 4 | · | $266M |
| Jun 30 2020 | 4 | · | $286M |
| Jun 30 2021 | 3 | −1 | $298M |
| Jun 30 2022 | 3 | · | $337M |
| Jun 30 2023 | 3 | · | $316M |
| Jun 30 2024 | 3 | · | $300M |
| Jun 30 2025 | 3 | · | $308M |
| Jun 30 2026NOW | 3 | · | $341M |
Banks in Butte County
| Bank | Offices | Deposits here |
|---|---|---|
| Pioneer Bank & Trust | 1 | $209M |
| First Interstate Bank | 1 | $91.0M |
| First National Bank | 1 | $40.2M |
Every bank office open in Butte County
| Bank | Address | Deposits |
|---|---|---|
| Pioneer Bank & Trust | 700 State StBelle Fourche 57717 | $209M |
| First Interstate BankBelle Fourche Branch | 41 5th AveBelle Fourche 57717 | $91.0M |
| First National BankNewell Branch | 217 Girard AveNewell 57760 | $40.2M |
Sorted by deposits booked on June 30, 2026. "Opened" is the establishment date in the FDIC record.
Offices no longer reported
Offices in Butte 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 |
|---|---|---|
| Wells Fargo Bank, National Association | 600 State StreetBelle Fourche 57717 | 2020 |
County FIPS 46019 · 2,250 square miles of land (2024 Census Gazetteer).