Bank Branches › Connecticut › Naugatuck Valley Planning Region › 670 Main St N
Full-service office · FDIC office no. 244243
Ion Bank
670 Main St N, Woodbury, CT 06798
Open · June 2026
$69.8M
deposits, 2026
1989
established
83rd
of 106 in county
2
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Ion Bank | $69.8M | +5% |
| Jun 30 2025 | Ion Bank | $66.7M | −12% |
| Jun 30 2024 | Ion Bank | $76.0M | +6% |
| Jun 30 2023 | Ion Bank | $71.7M | −3% |
| Jun 30 2022 | Ion Bank | $74.0M | −2% |
| Jun 30 2021 | Ion Bank | $75.3M | +26% |
| Jun 30 2020 | Ion Bank | $59.8M | +14% |
| Jun 30 2019 | Ion Bank | $52.5M | −3% |
| Jun 30 2018 | Ion Bank | $54.4M | −2% |
| Jun 30 2017 | Ion Bank | $55.3M | +14% |
| Jun 30 2016 | Ion Bank | $48.5M | 0% |
| Jun 30 2015 | Ion Bank | $48.6M | +2% |
| Jun 30 2014 | Ion BankNEW NAME | $47.7M | −1% |
| Jun 30 2013 | Naugatuck Savings Bank | $48.4M | −2% |
| Jun 30 2012 | Naugatuck Savings Bank | $49.5M | +1% |
| Jun 30 2011 | Naugatuck Savings Bank | $49.0M | +3% |
| Jun 30 2010 | Naugatuck Savings Bank | $47.8M | +10% |
| Jun 30 2009 | Naugatuck Savings Bank | $43.4M | +8% |
| Jun 30 2008 | Naugatuck Savings Bank | $40.3M | +5% |
| Jun 30 2007 | Naugatuck Savings Bank | $38.3M | +1% |
| Jun 30 2006 | Naugatuck Savings Bank | $38.0M | −11% |
| Jun 30 2005 | Naugatuck Savings Bank | $42.7M | +6% |
| Jun 30 2004 | Naugatuck Savings Bank | $40.3M | +7% |
| Jun 30 2003 | Naugatuck Savings Bank | $37.8M | +17% |
| Jun 30 2002 | Naugatuck Savings Bank | $32.3M | +7% |
| Jun 30 2001 | Naugatuck Savings Bank | $30.2M | 0% |
| Jun 30 2000 | Naugatuck Savings Bank | $30.1M | +302% |
| Jun 30 1999 | Naugatuck Savings Bank | $7.5M | −72% |
| Jun 30 1998 | Naugatuck Savings Bank | $26.5M | +5% |
| Jun 30 1997 | Naugatuck Savings Bank | $25.3M | +21% |
| Jun 30 1996 | Naugatuck Savings Bank | $20.9M | −68% |
| Jun 30 1995 | Naugatuck Savings Bank | $64.9M | +302% |
| Jun 30 1994 | Naugatuck Savings Bank | $16.1M | |
| 1989-01-28 | Office established (FDIC record) — 5 years before this passbook begins | ||
Nearest other open offices in Naugatuck Valley Planning Region
- 1.7 miTD Bank, National Association · 59 Main St S, Woodbury
- 2.2 miNewtown Savings Bank · 238 Main St S, Woodbury
- 4.4 miWebster Bank, National Association · 712 Main St, Watertown
- 4.4 miThomaston Savings Bank · 565 Main St, Watertown
- 4.5 miTD Bank, National Association · 1247 Main St, Watertown
- 4.6 miNorthwest Community Bank · 51 Straits Tpke, Watertown
- 4.6 miThomaston Savings Bank · 73 Main St S, Bethlehem
- 4.6 miIon Bank · 544 Straits Tpke, Watertown
All banks in Naugatuck Valley Planning Region →
Every Ion Bank office →
Earlier names and banks folded into Ion Bank →
Names on the sign
1994–2013Naugatuck Savings Bank2014–nowIon 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) 244243.