Bank Branches › Colorado › Denver County › 3650 E 1st Ave, Ste 100
Full-service office · FDIC office no. 607829
First Interstate Bank
3650 E 1st Ave, Ste 100, Denver, CO 80206
Open · June 2026
$92.6M
deposits, 2026
2018
established
81st
of 163 in county
2
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | First Interstate Bank | $92.6M | −18% |
| Jun 30 2025 | First Interstate Bank | $113M | +4% |
| Jun 30 2024 | First Interstate Bank | $109M | −21% |
| Jun 30 2023 | First Interstate Bank | $139M | −24% |
| Jun 30 2022 | First Interstate BankNEW NAME | $182M | +772% |
| Jun 30 2021 | Great Western Bank | $20.9M | +15% |
| Jun 30 2020 | Great Western Bank | $18.2M | −30% |
| Jun 30 2019 | Great Western Bank | $25.8M | |
| 2018-12-28 | Office established (FDIC record) — 1 years before this passbook begins | ||
Nearest other open offices in Denver County
- <0.1 miBOKF, National Association · 3610 E 1st Ave, Denver
- <0.1 miPNC Bank, National Association · 101 Garfield St, Denver
- <0.1 miFirst-Citizens Bank & Trust Company · 3611 E 1st Ave, Denver
- <0.1 miBank of Colorado · 100 Garfield St, Ste 100, Denver
- <0.1 miYoung Americans Bank · 3550 E 1st Ave, Denver
- 0.2 miKeyBank National Association · 3410 E 1st Ave, Denver
- 0.2 miMidFirst Bank · 101 Cook St, Denver
- 0.2 miSouthState Bank, National Association · 3301 E 1st Ave, Denver
All banks in Denver County →
Every First Interstate Bank office →
Earlier names and banks folded into First Interstate Bank →
Names on the sign
2019–2021Great 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) 607829.