Bank Branches › South Dakota › Ziebach County › 424 Main Street
Full-service office · FDIC office no. 189981
1st Financial Bank USA
424 Main Street, Dupree, SD 57623
Open · June 2026
$1.1B
deposits, 2026
1994
established
1st
of 1 in county
2
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | 1st Financial Bank USA | $1.1B | +10% |
| Jun 30 2025 | 1st Financial Bank USA | $986M | +6% |
| Jun 30 2024 | 1st Financial Bank USA | $934M | +19% |
| Jun 30 2023 | 1st Financial Bank USA | $786M | +9% |
| Jun 30 2022 | 1st Financial Bank USA | $723M | +28% |
| Jun 30 2021 | 1st Financial Bank USA | $565M | +39% |
| Jun 30 2020 | 1st Financial Bank USA | $406M | −6% |
| Jun 30 2019 | 1st Financial Bank USA | $433M | −3% |
| Jun 30 2018 | 1st Financial Bank USA | $447M | −8% |
| Jun 30 2017 | 1st Financial Bank USA | $485M | 0% |
| Jun 30 2016 | 1st Financial Bank USA | $487M | −6% |
| Jun 30 2015 | 1st Financial Bank USA | $520M | +3% |
| Jun 30 2014 | 1st Financial Bank USA | $504M | +14% |
| Jun 30 2013 | 1st Financial Bank USA | $441M | +33% |
| Jun 30 2012 | 1st Financial Bank USA | $331M | −2% |
| Jun 30 2011 | 1st Financial Bank USA | $338M | −4% |
| Jun 30 2010 | 1st Financial Bank USA | $353M | −26% |
| Jun 30 2009 | 1st Financial Bank USA | $477M | +30% |
| Jun 30 2008 | 1st Financial Bank USA | $367M | +97% |
| Jun 30 2007 | 1st Financial Bank USA | $186M | +8% |
| Jun 30 2006 | 1st Financial Bank USA | $172M | +12% |
| Jun 30 2005 | 1st Financial Bank USA | $153M | +2% |
| Jun 30 2004 | 1st Financial Bank USA | $150M | −5% |
| Jun 30 2003 | 1st Financial Bank USA | $157M | +4% |
| Jun 30 2002 | 1st Financial Bank USA | $152M | +35% |
| Jun 30 2001 | 1st Financial Bank USA | $113M | +18% |
| Jun 30 2000 | 1st Financial Bank USA | $95.0M | +48% |
| Jun 30 1999 | 1st Financial Bank USANEW NAME | $64.3M | +9% |
| Jun 30 1998 | 1st Financial Bank South Dakota | $59.2M | +711% |
| Jun 30 1997 | 1st Financial Bank South Dakota | $7.3M | +25% |
| Jun 30 1996 | 1st Financial Bank South Dakota | $5.8M | +324% |
| Jun 30 1995 | 1st Financial Bank South Dakota | $1.4M | |
| 1994-12-15 | Office established (FDIC record) — 1 years before this passbook begins | ||
Names on the sign
1995–19981st Financial Bank South Dakota1999–now1st Financial Bank USA
The FDIC office number stays with the building when banks merge or rename, so the same office appears under each owner. Follow an earlier name to see what became of that bank.
Deposits are the balances the bank assigned to this office on June 30 of each year, in nominal dollars. Source: FDIC Summary of Deposits, office (UNINUMBR) 189981.