Bank BranchesEvery insured bank office · FDIC · 1994–2026

Bank Branches › South Dakota › Clay County

Banks in Clay County, South Dakota

Clay County has 7 bank offices, 1 fewer than its peak of 8 in 2012 (−13%). They belong to 7 banks, led by BMO Bank National Association with 1.

7
offices, 2026
8
peak (2012)
0
no longer reported
$426M
deposits booked

Map

open (7)

The county's passbook

481994: 6 offices, $112M1995: 6 offices, $115M1996: 6 offices, $120M1997: 6 offices, $132M1998: 6 offices, $129M1999: 7 offices, $112M2000: 7 offices, $124M2001: 7 offices, $141M2002: 6 offices, $122M2003: 6 offices, $124M2004: 7 offices, $141M2005: 7 offices, $145M2006: 7 offices, $152M2007: 7 offices, $171M2008: 7 offices, $179M2009: 6 offices, $182M2010: 7 offices, $195M2011: 7 offices, $219M2012: 8 offices, $235M2013: 8 offices, $251M2014: 8 offices, $255M2015: 8 offices, $270M2016: 8 offices, $288M2017: 8 offices, $301M2018: 8 offices, $302M2019: 8 offices, $318M2020: 8 offices, $345M2021: 8 offices, $404M2022: 8 offices, $420M2023: 8 offices, $424M2024: 8 offices, $419M2025: 7 offices, $417M2026: 7 offices, $426Mpeak 8 · 2012$426M1995200020052010201520202026
Bank offices reporting on June 30Deposits booked at them (nominal dollars, own scale)
Clay County1994–2026
DateofficesChangeDeposits
Jun 30 19946$112M
Jun 30 19956·$115M
Jun 30 20007·$124M
Jun 30 20057·$145M
Jun 30 20107+1$195M
Jun 30 2012PEAK8+1$235M
Jun 30 20158·$270M
Jun 30 20208·$345M
Jun 30 20257−1$417M
Jun 30 2026NOW7·$426M
Open the full passbook — all 33 years ▾
DateofficesChangeDeposits
Jun 30 19946$112M
Jun 30 19956·$115M
Jun 30 19966·$120M
Jun 30 19976·$132M
Jun 30 19986·$129M
Jun 30 19997+1$112M
Jun 30 20007·$124M
Jun 30 20017·$141M
Jun 30 20026−1$122M
Jun 30 20036·$124M
Jun 30 20047+1$141M
Jun 30 20057·$145M
Jun 30 20067·$152M
Jun 30 20077·$171M
Jun 30 20087·$179M
Jun 30 20096−1$182M
Jun 30 20107+1$195M
Jun 30 20117·$219M
Jun 30 2012PEAK8+1$235M
Jun 30 20138·$251M
Jun 30 20148·$255M
Jun 30 20158·$270M
Jun 30 20168·$288M
Jun 30 20178·$301M
Jun 30 20188·$302M
Jun 30 20198·$318M
Jun 30 20208·$345M
Jun 30 20218·$404M
Jun 30 20228·$420M
Jun 30 20238·$424M
Jun 30 20248·$419M
Jun 30 20257−1$417M
Jun 30 2026NOW7·$426M

Banks in Clay County

BankOfficesDeposits here
BMO Bank National Association1$42.6M
First Bank & Trust1$67.8M
First Dakota National Bank1$126M
CorTrust Bank National Association1$61.6M
First PREMIER Bank1$28.6M
Wells Fargo Bank, National Association1$87.6M
Merchants State Bank1$12.5M

Every bank office open in Clay County

BankAddressOpenedDeposits
First Dakota National BankVermillion Branch1110 E Cherry StVermillion 570691979$126M
Wells Fargo Bank, National AssociationVermillion Branch812 Cottage AveVermillion 57069 · Full-service retail office1998$87.6M
First Bank & TrustVermillion Branch20 E Main StVermillion 570691964$67.8M
CorTrust Bank National AssociationVermillion Branch101 W Main StVermillion 570691971$61.6M
BMO Bank National AssociationVermillion Branch15 E Main StVermillion 570691987$42.6M
First PREMIER BankWakonda Branch115 Ohio StWakonda 570731965$28.6M
Merchants State BankIrene Branch209 Main StreetIrene 570372011$12.5M

Sorted by deposits booked on June 30, 2026. "Opened" is the establishment date in the FDIC record.

County FIPS 46027 · 412 square miles of land (2024 Census Gazetteer).