Bank Branches › South Dakota › Lake County › 301 N Egan Ave
Full-service office · FDIC office no. 42076
First Interstate Bank
301 N Egan Ave, Madison, SD 57042
Open · June 2026
$67.5M
deposits, 2026
1888
established
4th
of 6 in county
4
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | First Interstate Bank | $67.5M | −9% |
| Jun 30 2025 | First Interstate Bank | $74.2M | −12% |
| Jun 30 2024 | First Interstate Bank | $84.0M | −2% |
| Jun 30 2023 | First Interstate Bank | $86.0M | −14% |
| Jun 30 2022 | First Interstate BankNEW NAME | $99.6M | +12% |
| Jun 30 2021 | Great Western Bank | $89.3M | +8% |
| Jun 30 2020 | Great Western Bank | $83.0M | −1% |
| Jun 30 2019 | Great Western Bank | $83.5M | +11% |
| Jun 30 2018 | Great Western Bank | $75.3M | +6% |
| Jun 30 2017 | Great Western Bank | $71.3M | +8% |
| Jun 30 2016 | Great Western Bank | $65.9M | −3% |
| Jun 30 2015 | Great Western Bank | $67.9M | +12% |
| Jun 30 2014 | Great Western Bank | $60.7M | −12% |
| Jun 30 2013 | Great Western Bank | $69.2M | −2% |
| Jun 30 2012 | Great Western Bank | $70.7M | +12% |
| Jun 30 2011 | Great Western Bank | $63.0M | +2% |
| Jun 30 2010 | Great Western Bank | $61.8M | +1% |
| Jun 30 2009 | Great Western Bank | $61.4M | +4% |
| Jun 30 2008 | Great Western Bank | $59.3M | −2% |
| Jun 30 2007 | Great Western Bank | $60.8M | +8% |
| Jun 30 2006 | Great Western Bank | $56.3M | +143% |
| Jun 30 2005 | Great Western Bank | $23.2M | −21% |
| Jun 30 2004 | Great Western Bank | $29.5M | +35% |
| Jun 30 2003 | Great Western BankNEW NAME | $21.8M | −2% |
| Jun 30 2002 | F&M Bank | $22.2M | −5% |
| Jun 30 2001 | F&M Bank | $23.3M | +5% |
| Jun 30 2000 | F&M Bank | $22.3M | −5% |
| Jun 30 1999 | F&M Bank | $23.5M | +6% |
| Jun 30 1998 | F&M Bank | $22.3M | +2% |
| Jun 30 1997 | F&M Bank | $21.9M | −6% |
| Jun 30 1996 | F&M BankNEW NAME | $23.4M | +1% |
| Jun 30 1995 | American Federal Bank, A Federal Savings Bank | $23.1M | −3% |
| Jun 30 1994 | American Federal Bank, A Federal Savings Bank | $23.8M | |
| 1888-01-01 | Office established (FDIC record) — 106 years before this passbook begins | ||
Nearest other open offices in Lake County
- <0.1 miWells Fargo Bank, National Association · 200 N Egan Ave, Madison
- <0.1 miFirst PREMIER Bank · 202 Nw 2nd St, Madison
- 0.1 miBankWest, Inc. · 1046 Makenda Ave, Madison
- 0.1 miFirst Bank & Trust · 120 N Egan Ave, Madison
- 9.3 miFirst National Bank · 200 E Main St, Ramona
All banks in Lake County →
Every First Interstate Bank office →
Earlier names and banks folded into First Interstate Bank →
Names on the sign
1994–1995American Federal Bank, A Federal Savings Bank1996–2002F&M Bank2003–2021Great Western Bank2022–nowFirst Interstate Bank
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) 42076.