Bank Branches › Connecticut › Naugatuck Valley Planning Region › 543 Rubber Ave
Mobile / seasonal office · FDIC office no. 532127
Ion Bank
543 Rubber Ave, Naugatuck, CT 06770
Open · June 2026
$619K
deposits, 2026
2011
established
103rd
of 106 in county
2
names on the sign
| Date | Bank on the sign | Deposits | Change |
|---|---|---|---|
| Jun 30 2026 | Ion Bank | $619K | +16% |
| Jun 30 2025 | Ion Bank | $534K | −12% |
| Jun 30 2024 | Ion Bank | $606K | −5% |
| Jun 30 2023 | Ion Bank | $638K | +17% |
| Jun 30 2022 | Ion Bank | $543K | −7% |
| Jun 30 2021 | Ion Bank | $583K | +40% |
| Jun 30 2020 | Ion Bank | $417K | +20% |
| Jun 30 2019 | Ion Bank | $348K | +29% |
| Jun 30 2018 | Ion Bank | $269K | +48% |
| Jun 30 2017 | Ion Bank | $182K | +38% |
| Jun 30 2016 | Ion Bank | $132K | +42% |
| Jun 30 2015 | Ion Bank | $93K | 0% |
| Jun 30 2014 | Ion BankNEW NAME | $93K | +102% |
| Jun 30 2013 | Naugatuck Savings Bank | $46K | +70% |
| Jun 30 2012 | Naugatuck Savings Bank | $27K | |
| 2011-09-12 | Office established (FDIC record) — 1 years before this passbook begins | ||
Nearest other open offices in Naugatuck Valley Planning Region
- 0.4 miWebster Bank, National Association · 733 Rubber Ave, Naugatuck
- 0.4 miManufacturers and Traders Trust Company · 727 Rubber Ave, Naugatuck
- 0.8 miIon Bank · 87 Church Street, Naugatuck
- 0.9 miIon Bank · 251 Church St, Naugatuck
- 1.0 miLiberty Bank · 333 Church St, Naugatuck
- 3.2 miThomaston Savings Bank · 824 Highland Ave, Waterbury
- 3.5 miWebster Bank, National Association · 400 Middlebury Rd, Middlebury
- 3.6 miIon Bank · 1430 New Haven Rd, Naugatuck
All banks in Naugatuck Valley Planning Region →
Every Ion Bank office →
Earlier names and banks folded into Ion Bank →
Names on the sign
2012–2013Naugatuck 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) 532127.