US Bank Directory
Banks in Griswold, CT
1 FDIC-insured bank operates 1 office in Griswold, Connecticut.
Source: FDIC BankFind, data as of September 5, 2026.
Bank branch map: Griswold
Banks sit at the coordinates in their FDIC record; credit union offices at their NCUA address, located with the U.S. Census Bureau Geocoder. Point at a marker for today's hours, tap it for the address, directions and the bank's site.
Short answer: 1 institution operates 1 location in Griswold, according to the FDIC. 1 of them has coordinates on record and is on the map. ATMs and opening hours are not in the sources this page uses yet; each marker links to directions.
Branches: FDIC, NCUA. Streets: loading.
1 location on the map
Tap a cluster to zoom in
Positions are the regulators' own coordinates, or the Census Geocoder's point for the address, and can sit a few hundred feet from the door. Streets, buildings and parks come from OpenStreetMap through OpenFreeMap, with every street named as you zoom in; if that map cannot load, a simpler map drawn from the Census Bureau's TIGER/Line files takes its place. ATMs will follow with the Overture Maps import.
All banks in Griswold
Sorted by number of local branches. Each branch shows where its hours and phone number come from.
Short answer: Centreville Bank is the only bank with an office in Griswold. Open any bank to see each address, today's hours where the bank publishes them and the phone number.
Centreville Bank Bank · 1
Centreville Bank has 1 branch in Griswold, 7 across Connecticut and 22 nationwide. FDIC records list its main office in West Warwick, RI and show it operating since 1888. With $3.15 billion in total assets on June 30, 2026, it ranks No. 411 of 4,232 U.S. banks by total assets. The Griswold Branch at 461 Voluntown Rd dates to 1989 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.
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Griswold Branch461 Voluntown Rd, 06351
Banking in Griswold: the local picture
Short answer: 1 bank runs 1 branch in Griswold according to the FDIC. A population estimate for this place is not available from the Census Bureau, so branches per resident are not shown.
Centreville Bank has its main office in West Warwick, RI, according to the FDIC.
The bank with the longest record here is Centreville Bank, operating since 1888 according to the FDIC.
The one location here does not publish hours in the sources this page uses. Each branch links to the bank's own site.
Chase, Bank of America and other national banks
Which big national banks have branches in Griswold, and where the nearest one is if they do not.
Short answer: No branches in Griswold: Chase (nearest in Groton, 17 mi), Wells Fargo (nearest in Old Saybrook, 30 mi), Bank of America (nearest in Norwich, 9 mi), PNC Bank, U.S. Bank, Truist, Fifth Third Bank, Huntington, Regions Bank, TD Bank (nearest in Colchester, 19 mi), BMO.
| Bank | In Griswold | Nearest branch if none here |
|---|---|---|
| Chase | None | Groton, 17 miles away |
| Wells Fargo | None | Old Saybrook, 30 miles away |
| Bank of America | None | Norwich, 9 miles away |
| PNC Bank | None | none in Connecticut |
| U.S. Bank | None | none in Connecticut |
| Truist | None | none in Connecticut |
| Fifth Third Bank | None | none in Connecticut |
| Huntington | None | none in Connecticut |
| Regions Bank | None | none in Connecticut |
| TD Bank | None | Colchester, 19 miles away |
| BMO | None | none in Connecticut |
Branch counts from FDIC BankFind as of September 5, 2026. Distances are straight-line miles from the center of Griswold to the nearest branch in Connecticut.
What your savings could earn
National benchmarks and the best published offers, from the Banrox Bank Rates tracker. Enter your own balance and rate to compare.
Short answer: At the national average savings rate of 0.38%, $10,000 kept in savings for a year earns about $38. The best published savings rate in the tracker, 3.75% at CIT Bank, earns about $375. The national average 12-month CD pays 1.71%.
| Offer | Bank | APY | Term | Minimum |
|---|---|---|---|---|
| Savings | CIT Bank | 3.75% | none | $5,000 |
| Savings | Barclays | 3.50% | none | $0 |
| Savings | Marcus by Goldman Sachs | 3.40% | none | $0 |
| CD | Synchrony Bank | 4.35% | 60 Months | $0 |
| CD | Marcus by Goldman Sachs | 4.35% | 24 Months | $500 |
| CD | American Express National Bank | 4.25% | 10 Months | $0 |
Rates are the banks' published APYs as tracked on the Banrox Bank Rates page, with the date next to each benchmark; they are not offers from Banrox and can change daily. Interest is before tax. The best offers are mostly online banks and are open to Griswold residents like anyone else.
Banks near Griswold
Nearby cities with at least two banks, by straight-line distance. Counts from FDIC BankFind.
Short answer: The closest towns with more choice are Jewett City (1 mile) and Plainfield (7 miles). Norwich, 8 miles away, has the most banks nearby: 8.
| City | Distance | Banks | Branches |
|---|---|---|---|
| Banks in Jewett City, CT | 1 mi | 2 | 2 |
| Banks in Plainfield, CT | 7 mi | 4 | 4 |
| Banks in Norwich, CT | 8 mi | 8 | 15 |
| Banks in Uncasville, CT | 13 mi | 2 | 2 |
| Banks in Brooklyn, CT | 14 mi | 3 | 3 |
| Banks in Danielson, CT | 15 mi | 3 | 3 |
| Banks in Pawcatuck, CT | 15 mi | 2 | 2 |
| Banks in Mystic, CT | 16 mi | 6 | 7 |
Bank branch openings and closings in Griswold
FDIC branch records, between September 5, 2025 and September 5, 2026.
Short answer: FDIC branch records show no bank branch openings in Griswold between September 5, 2025 and September 5, 2026. Closings and relocations are not tracked by the sources this page uses yet.
Largest banks in Griswold by total assets
Ranked by each bank's total assets on its FDIC balance sheet, which covers the whole bank, not only its Griswold offices.
Short answer: Centreville Bank is the largest bank with offices in Griswold, with $3.15 billion in total assets on June 30, 2026, No. 411 among U.S. banks by total assets. Local deposit shares will follow once the FDIC Summary of Deposits is imported.
| Bank | Total assets | Rank | Offices here | Main office |
|---|---|---|---|---|
| Centreville Bank | $3.15 billion | No. 411 | 1 | West Warwick, RI |
Total assets and ranks from FDIC BankFind as of June 30, 2026. Rank is among active banks that report total assets to the FDIC.
Banks in Griswold: FAQ
How many banks are in Griswold, CT?
Griswold has 1 bank with 1 branch, according to FDIC data as of September 5, 2026.
Is there a Centreville Bank in Griswold, CT?
Yes. FDIC data lists 1 Centreville Bank branch in Griswold as of September 5, 2026. The address and directions are under Centreville Bank above.
Is there a Chase in Griswold, CT?
No. FDIC data lists no Chase branch in Griswold as of September 5, 2026. The nearest is in Groton, about 17 miles away in a straight line.
What is the oldest bank in Griswold?
Centreville Bank has the longest record among banks with a branch here: the FDIC shows it operating since 1888.
Did any bank branches open or close in Griswold in the past year?
FDIC branch records show no branch openings between September 5, 2025 and September 5, 2026. Closings and relocations are not tracked by the sources this page uses yet.
Where can I find more banks near Griswold?
Nearby cities with more banks include Jewett City, Plainfield, Norwich. Jewett City is 1 miles away with 2 banks.
How we build this page
Every figure above comes from one of these sources. Nothing is typed by hand, nothing is estimated.
| Data | Source | License | Updated | Data as of |
|---|---|---|---|---|
| FDIC-insured banks: branches, main offices, total assets, dates established | FDIC BankFind Suite API | Public data (U.S. government) | Monthly import | Sep 5, 2026 |
| Savings and CD rates, national averages | Banrox Bank Rates | Banrox, from the banks' own rate pages and FDIC national rates | Weekly | see each rate |
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