Bank Branches › Tennessee › Unicoi County › 400 N Main Ave
Full-service office · FDIC office no. 476097
Centennial Bank
400 N Main Ave, Erwin, TN 37650
Open · June 2026
$842M
deposits, 2026
2008
established
1st
of 3 in county
2
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Centennial BankNEW NAME | $842M | +675% |
| Jun 30 2025 | Mountain Commerce Bank | $109M | 0% |
| Jun 30 2024 | Mountain Commerce Bank | $109M | +7% |
| Jun 30 2023 | Mountain Commerce Bank | $101M | +6% |
| Jun 30 2022 | Mountain Commerce Bank | $95.2M | +9% |
| Jun 30 2021 | Mountain Commerce Bank | $87.0M | +6% |
| Jun 30 2020 | Mountain Commerce Bank | $82.2M | +9% |
| Jun 30 2019 | Mountain Commerce Bank | $75.1M | −3% |
| Jun 30 2018 | Mountain Commerce Bank | $77.3M | +3% |
| Jun 30 2017 | Mountain Commerce Bank | $74.8M | +4% |
| Jun 30 2016 | Mountain Commerce Bank | $71.9M | +480% |
| Jun 30 2015 | Mountain Commerce Bank | $12.4M | +34% |
| Jun 30 2014 | Mountain Commerce Bank | $9.3M | −9% |
| Jun 30 2013 | Mountain Commerce Bank | $10.2M | −21% |
| Jun 30 2012 | Mountain Commerce Bank | $12.9M | −15% |
| Jun 30 2011 | Mountain Commerce Bank | $15.2M | +7% |
| Jun 30 2010 | Mountain Commerce Bank | $14.3M | +31% |
| Jun 30 2009 | Mountain Commerce Bank | $10.9M | +194% |
| Jun 30 2008 | Mountain Commerce Bank | $3.7M |
Nearest other open offices in Unicoi County
- 1.1 miBank of Tennessee · 1230 N Main Ave, Erwin
- 5.3 miCentennial Bank · 4200 Unicoi Dr, Unicoi
All banks in Unicoi County →
Every Centennial Bank office →
Earlier names and banks folded into Centennial Bank →
Names on the sign
2008–2025Mountain Commerce Bank2026–nowCentennial 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) 476097.