Bank Branches › Idaho › Ada County › 317 N 9th St
Full-service office · FDIC office no. 289971
First Interstate Bank
317 N 9th St, Boise, ID 83702
Open · June 2026
$125M
deposits, 2026
1996
established
40th
of 107 in county
2
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | First Interstate Bank | $125M | +22% |
| Jun 30 2025 | First Interstate Bank | $102M | −12% |
| Jun 30 2024 | First Interstate Bank | $116M | +3% |
| Jun 30 2023 | First Interstate Bank | $112M | −13% |
| Jun 30 2022 | First Interstate Bank | $129M | −5% |
| Jun 30 2021 | First Interstate Bank | $136M | +30% |
| Jun 30 2020 | First Interstate Bank | $104M | −44% |
| Jun 30 2019 | First Interstate BankNEW NAME | $185M | +52% |
| Jun 30 2018 | Idaho Independent Bank | $122M | +21% |
| Jun 30 2017 | Idaho Independent Bank | $101M | +5% |
| Jun 30 2016 | Idaho Independent Bank | $96.0M | +5% |
| Jun 30 2015 | Idaho Independent Bank | $91.7M | +23% |
| Jun 30 2014 | Idaho Independent Bank | $74.3M | 0% |
| Jun 30 2013 | Idaho Independent Bank | $74.3M | +4% |
| Jun 30 2012 | Idaho Independent Bank | $71.5M | +15% |
| Jun 30 2011 | Idaho Independent Bank | $62.1M | −13% |
| Jun 30 2010 | Idaho Independent Bank | $71.4M | −7% |
| Jun 30 2009 | Idaho Independent Bank | $76.5M | −15% |
| Jun 30 2008 | Idaho Independent Bank | $90.0M | −24% |
| Jun 30 2007 | Idaho Independent Bank | $118M | −4% |
| Jun 30 2006 | Idaho Independent Bank | $123M | +5% |
| Jun 30 2005 | Idaho Independent Bank | $118M | +15% |
| Jun 30 2004 | Idaho Independent Bank | $102M | −10% |
| Jun 30 2003 | Idaho Independent Bank | $114M | +35% |
| Jun 30 2002 | Idaho Independent Bank | $84.3M | +11% |
| Jun 30 2001 | Idaho Independent Bank | $75.8M | +26% |
| Jun 30 2000 | Idaho Independent Bank | $60.2M | +17% |
| Jun 30 1999 | Idaho Independent Bank | $51.7M | +14% |
| Jun 30 1998 | Idaho Independent Bank | $45.4M | +116% |
| Jun 30 1997 | Idaho Independent Bank | $21.0M | |
| 1996-10-21 | Office established (FDIC record) — 1 years before this passbook begins | ||
Nearest other open offices in Ada County
- <0.1 miBanner Bank · 950 W Bannock St, Ste 100, Boise
- <0.1 miWashington Trust Bank · 901 W Bannock St, Boise
- 0.1 miU.S. Bank National Association · 205 N 10th St, Boise
- 0.1 miGlacier Bank · 121 N 9th St, Boise
- 0.1 miWaFd Bank · 1001 W Idaho St, Boise
- 0.2 miColumbia Bank · 190 N. 8th Street, Boise
- 0.2 miD. L. Evans Bank · 890 W Main St, Boise
- 0.2 miZions Bancorporation, N.A. · 800 W Main St, Ste 100, Boise
All banks in Ada County →
Every First Interstate Bank office →
Earlier names and banks folded into First Interstate Bank →
Names on the sign
1997–2018Idaho Independent Bank2019–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) 289971.