Bank Branches › South Dakota › Day County
Banks in Day County, South Dakota
Day County has 7 bank offices, matching its peak (first reached in 1994). They belong to 4 banks, led by CorTrust Bank National Association with 2.
7
offices, 2026
7
peak (1994)
3
no longer reported
$226M
deposits booked
Map
open (7)no longer reported (2 of 3 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 1994PEAK | 7 | $76.0M | |
| Jun 30 1995 | 7 | · | $72.2M |
| Jun 30 2000 | 7 | · | $91.1M |
| Jun 30 2005 | 7 | · | $108M |
| Jun 30 2010 | 7 | · | $134M |
| Jun 30 2015 | 7 | · | $152M |
| Jun 30 2020 | 7 | · | $181M |
| Jun 30 2025 | 7 | · | $226M |
| Jun 30 2026NOW | 7 | · | $226M |
Open the full passbook — all 33 years ▾
| Date | offices | Change | Deposits |
|---|---|---|---|
| Jun 30 1994PEAK | 7 | $76.0M | |
| Jun 30 1995 | 7 | · | $72.2M |
| Jun 30 1996 | 7 | · | $73.5M |
| Jun 30 1997 | 7 | · | $79.0M |
| Jun 30 1998 | 7 | · | $80.2M |
| Jun 30 1999 | 7 | · | $89.4M |
| Jun 30 2000 | 7 | · | $91.1M |
| Jun 30 2001 | 7 | · | $97.2M |
| Jun 30 2002 | 7 | · | $98.8M |
| Jun 30 2003 | 7 | · | $104M |
| Jun 30 2004 | 7 | · | $105M |
| Jun 30 2005 | 7 | · | $108M |
| Jun 30 2006 | 7 | · | $110M |
| Jun 30 2007 | 7 | · | $114M |
| Jun 30 2008 | 7 | · | $124M |
| Jun 30 2009 | 7 | · | $135M |
| Jun 30 2010 | 7 | · | $134M |
| Jun 30 2011 | 7 | · | $141M |
| Jun 30 2012 | 7 | · | $146M |
| Jun 30 2013 | 7 | · | $148M |
| Jun 30 2014 | 7 | · | $151M |
| Jun 30 2015 | 7 | · | $152M |
| Jun 30 2016 | 7 | · | $155M |
| Jun 30 2017 | 7 | · | $162M |
| Jun 30 2018 | 7 | · | $161M |
| Jun 30 2019 | 7 | · | $164M |
| Jun 30 2020 | 7 | · | $181M |
| Jun 30 2021 | 7 | · | $210M |
| Jun 30 2022 | 7 | · | $241M |
| Jun 30 2023 | 7 | · | $226M |
| Jun 30 2024 | 7 | · | $229M |
| Jun 30 2025 | 7 | · | $226M |
| Jun 30 2026NOW | 7 | · | $226M |
Banks in Day County
| Bank | Offices | Deposits here |
|---|---|---|
| CorTrust Bank National Association | 2 | $43.2M |
| First Savings Bank | 2 | $25.2M |
| Dacotah Bank | 2 | $138M |
| First Interstate Bank | 1 | $20.1M |
Every bank office open in Day County
| Bank | Address | Deposits |
|---|---|---|
| Dacotah Bank600 Main Branch | 600 Main StWebster 57274 | $124M |
| CorTrust Bank National AssociationWebster Branch | 26 W 7th AveWebster 57274 | $33.0M |
| First Interstate BankWebster Branch | 1301 Main StWebster 57274 | $20.1M |
| First Savings BankBristol Branch | 118 Main St SBristol 57219 | $15.0M |
| Dacotah BankRoslyn Branch | 506 Main StRoslyn 57261 | $13.4M |
| First Savings BankWaubay Branch | 525 N Main StWaubay 57273 | $10.2M |
| CorTrust Bank National AssociationPierpont Branch | 123 W Main StreetPierpont 57468 | $10.2M |
Sorted by deposits booked on June 30, 2026. "Opened" is the establishment date in the FDIC record.
Offices no longer reported
Offices in Day 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 |
|---|---|---|
| First Savings Bank | Main StBristol 57219 | 2010 |
| First Savings Bank | Main StWaubay 57273 | 2010 |
| American Federal Bank, A Federal Savings Bank | 702 N Main AveWebster 57274 | 1995 |
County FIPS 46037 · 1,028 square miles of land (2024 Census Gazetteer).