US Bank Directory
Banks in South Windsor, CT
8 FDIC-insured banks operate 10 offices in South Windsor, Connecticut, and 2 credit unions have 2 offices.
Source: FDIC BankFind, data as of September 5, 2026; NCUA call report as of March 31, 2026; hours checked October 10, 2026.
Bank branch map: South Windsor
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: 10 banks and credit unions operate 12 locations in South Windsor, according to the FDIC and the NCUA. 12 of them have coordinates on record and are on the map. 4 publish opening hours.
Branches: FDIC, NCUA. Streets: loading.
12 locations 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 and credit unions in South Windsor
Sorted by number of local branches. Each branch shows where its hours and phone number come from.
Short answer: M&T Bank and Santander have the most locations in South Windsor, with 2 each. 6 banks have a single office in the city. Open any bank to see each address, today's hours where the bank publishes them and the phone number.
M&T Bank Bank · 2
M&T Bank has 2 branches in South Windsor, 109 across Connecticut and 960 nationwide. FDIC records list its main office in Buffalo, NY and show it operating since 1856. With $218.79 billion in total assets on June 30, 2026, it ranks No. 21 of 4,232 U.S. banks by total assets. In FDIC branch records, its longest-running South Windsor location is the South Windsor Branch at 869 Sullivan Ave, dating to 1986; the newest, at 350 Buckland Rd, to 2012. It does not publish hours in the sources this page uses; check its site before you go.
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South Windsor Branch350 Buckland Rd, 06074
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South Windsor Branch869 Sullivan Ave, 06074
Santander Bank · 2
Santander has 2 branches in South Windsor, 108 across Connecticut and 368 nationwide. FDIC records list its main office in Wilmington, DE and show it operating since 1907. With $103.96 billion in total assets on June 30, 2026, it ranks No. 32 of 4,232 U.S. banks by total assets. In FDIC branch records, its longest-running South Windsor location is the South Windsor Branch at 1765 Ellington Rd, dating to 1970; the newest, at 1695 Ellington Rd, to 1989. It opens on Saturday.
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Ellington Road Branch1695 Ellington Rd, 06074
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South Windsor Branch1765 Ellington Rd, 06074
All hours
Mon to Fri 9 am to 5 pm; Sat 9 am to 1 pm; Sun not published
Hours: Santander branch locator (All The Places), checked Oct 10, 2026
American Eagle Financial Credit Union Credit union · 1
American Eagle Financial Credit Union has 1 office in South Windsor, 19 across Connecticut. It is based in East Hartford, CT and $2.76 billion in assets on March 31, 2026, according to its NCUA call report. It opens on Saturday.
Who can join: see the credit union's site.
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South Windsor530 Buckland Rd, 06074
All hours
Mon to Wed 8:30 am to 4:30 pm; Thu 8:30 am to 6 pm; Fri 8:30 am to 4:30 pm; Sat 8:30 am to 12 pm; Sun not published
Hours: NCUA, March 31, 2026
Beacon Bank and Trust Bank · 1
Beacon Bank and Trust has 1 branch in South Windsor, 18 across Connecticut and 151 nationwide. FDIC records list its main office in Boston, MA and show it operating since 1871. With $22.20 billion in total assets on June 30, 2026, it ranks No. 98 of 4,232 U.S. banks by total assets. The South Windsor Branch at 1000 Sullivan Ave dates to 2006 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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South Windsor Branch1000 Sullivan Ave, 06074
Chase Bank · 1
Chase has 1 branch in South Windsor, 64 across Connecticut and 5,176 nationwide. FDIC records list its main office in Columbus, OH and show it operating since 1824. With $4.09 trillion in total assets on June 30, 2026, it ranks No. 1 of 4,232 U.S. banks by total assets. The South Windsor Buckland Branch at 205 Gateway Blvd dates to 2021 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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South Windsor Buckland Branch205 Gateway Blvd, 06074
Hartford Credit Union Credit union · 1
Hartford Credit Union has 1 office in South Windsor, 4 across Connecticut. It is based in Hartford, CT and $156.4 million in assets on March 31, 2026, according to its NCUA call report. It opens on Saturday.
Who can join: see the credit union's site.
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South Windsor1665 Ellington Rd, 06074
All hours
Mon to Wed 9 am to 4 pm; Thu 9 am to 6 pm; Fri 9 am to 5 pm; Sat 9 am to 12 pm; Sun not published
Hours: NCUA, March 31, 2026
Ion Bank Bank · 1
Ion Bank has 1 branch in South Windsor, 23 across Connecticut and 37 nationwide. FDIC records list its main office in Naugatuck, CT and show it operating since 1870. With $2.78 billion in total assets on June 30, 2026, it ranks No. 463 of 4,232 U.S. banks by total assets. The South Windsor Branch Office at 1751 Ellington Rd dates to 2021 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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South Windsor Branch Office1751 Ellington Rd, 06074
KeyBank Bank · 1
KeyBank has 1 branch in South Windsor, 47 across Connecticut and 952 nationwide. FDIC records list its main office in Cleveland, OH and show it operating since 1849. With $188.56 billion in total assets on June 30, 2026, it ranks No. 23 of 4,232 U.S. banks by total assets. The South Windsor Buckland Road Branch at 481 Buckland Rd dates to 1930 in FDIC branch records. It opens on Saturday.
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South Windsor Buckland Road Branch481 Buckland Rd, 06074
All hours
Mon to Fri 9 am to 5 pm; Sat 9 am to 12 pm; Sun not published
Hours: KeyBank branch locator (All The Places), checked Oct 10, 2026
PeoplesBank Bank · 1
PeoplesBank has 1 branch in South Windsor, 7 across Connecticut and 21 nationwide. FDIC records list its main office in Holyoke, MA and show it operating since 1885. With $4.62 billion in total assets on June 30, 2026, it ranks No. 303 of 4,232 U.S. banks by total assets. The South Windsor Branch at 25 Cedar Avenue dates to 2023 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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South Windsor Branch25 Cedar Avenue, 06074
Windsor Federal Bank Bank · 1
Windsor Federal Bank has 1 branch in South Windsor, 11 across Connecticut and 11 nationwide. FDIC records list its main office in Windsor, CT and show it operating since 1935. With $895.4 million in total assets on June 30, 2026, it ranks No. 1,154 of 4,232 U.S. banks by total assets. The South Windsor Branch at 176 Deming St dates to 2020 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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South Windsor Branch176 Deming St, 06074
Join a credit union in South Windsor
2 credit unions have 2 offices here: American Eagle Financial Credit Union and Hartford Credit Union. Each office is listed above with the phone and the hours it filed with the NCUA (call report as of March 31, 2026). Who can join each one is on its own site; the credit unions in South Windsor page has every office in the state's directory.
Banking in South Windsor: the local picture
Short answer: 8 banks run 10 branches in South Windsor according to the FDIC. A population estimate for this place is not available from the Census Bureau, so branches per resident are not shown.
Of the 8 banks, 0 have their main office in South Windsor, 2 elsewhere in Connecticut and 6 out of state, according to the FDIC.
The bank with the longest record here is Chase, operating since 1824 according to the FDIC. In FDIC branch records, the longest-running branch is KeyBank's office at 481 Buckland Rd, dating to 1930; the newest is PeoplesBank's at 25 Cedar Avenue, from 2023.
2 credit unions have 2 offices in South Windsor, according to the NCUA. Who can join each one is on the credit unions page.
Of the 4 locations with published hours. 4 open on Saturday. 8 locations have no published hours in these sources.
Banks and credit unions open on Saturday in South Windsor
Short answer: 4 of the 4 South Windsor locations with published hours open on Saturday, run by 4 institutions.
- Santander: 1 of 2 branches (1765 Ellington Rd: Saturday 9 am to 1 pm)
- KeyBank: 1 of 1 branch (481 Buckland Rd: Saturday 9 am to 12 pm)
- American Eagle Financial Credit Union: 1 of 1 office (530 Buckland Rd: Saturday 8:30 am to 12 pm)
- Hartford Credit Union: 1 of 1 office (1665 Ellington Rd: Saturday 9 am to 12 pm)
Credit union hours are the text each credit union filed with the NCUA, call report as of March 31, 2026; a day the filing does not mention is shown as not published, never as closed. Bank branches show hours only where the bank publishes them in a source this page uses; 8 of the 12 locations here have no published hours yet. The source and date sit under each office. Banks and credit unions often close on Federal Reserve holidays; call ahead.
Chase, Bank of America and other national banks
Which big national banks have branches in South Windsor, and where the nearest one is if they do not.
Short answer: In South Windsor: Chase (1). No branches in South Windsor: Wells Fargo (nearest in Hartford, 7 mi), Bank of America (nearest in Vernon Rockville, 3 mi), PNC Bank, U.S. Bank, Truist, Fifth Third Bank, Huntington, Regions Bank, TD Bank (nearest in Manchester, 2 mi), BMO.
| Bank | In South Windsor | Nearest branch if none here |
|---|---|---|
| Chase | 1 branch | here |
| Wells Fargo | None | Hartford, 7 miles away |
| Bank of America | None | Vernon Rockville, 3 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 | Manchester, 2 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 South Windsor 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 South Windsor residents like anyone else.
Banks near South Windsor
Nearby cities with at least two banks, by straight-line distance. Counts from FDIC BankFind.
Short answer: The closest towns with more choice are Manchester (3 miles) and Vernon (4 miles). Glastonbury, 8 miles away, has the most banks nearby: 12.
| City | Distance | Banks | Branches |
|---|---|---|---|
| Banks in Manchester, CT | 3 mi | 7 | 8 |
| Banks in Vernon, CT | 4 mi | 5 | 6 |
| Banks in Windsor, CT | 6 mi | 3 | 7 |
| Banks in East Hartford, CT | 6 mi | 7 | 9 |
| Banks in Ellington, CT | 7 mi | 2 | 2 |
| Banks in East Windsor, CT | 7 mi | 4 | 4 |
| Banks in Hartford, CT | 8 mi | 8 | 20 |
| Banks in Glastonbury, CT | 8 mi | 12 | 15 |
Bank branch openings and closings in South Windsor
FDIC branch records, between September 5, 2025 and September 5, 2026.
Short answer: FDIC branch records show no bank branch openings in South Windsor between September 5, 2025 and September 5, 2026. Closings and relocations are not tracked by the sources this page uses yet.
Largest banks in South Windsor by total assets
Ranked by each bank's total assets on its FDIC balance sheet, which covers the whole bank, not only its South Windsor offices.
Short answer: Chase is the largest bank with offices in South Windsor, with $4.09 trillion in total assets on June 30, 2026, No. 1 among U.S. banks by total assets. M&T Bank is second with $218.79 billion. Local deposit shares will follow once the FDIC Summary of Deposits is imported.
| Bank | Total assets | Rank | Offices here | Main office |
|---|---|---|---|---|
| Chase | $4.09 trillion | No. 1 | 1 | Columbus, OH |
| M&T Bank | $218.79 billion | No. 21 | 2 | Buffalo, NY |
| KeyBank | $188.56 billion | No. 23 | 1 | Cleveland, OH |
| Santander | $103.96 billion | No. 32 | 2 | Wilmington, DE |
| Beacon Bank and Trust | $22.20 billion | No. 98 | 1 | Boston, MA |
| PeoplesBank | $4.62 billion | No. 303 | 1 | Holyoke, MA |
| Ion Bank | $2.78 billion | No. 463 | 1 | Naugatuck, CT |
| Windsor Federal Bank | $895.4 million | No. 1,154 | 1 | Windsor, CT |
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 South Windsor: FAQ
How many banks are in South Windsor, CT?
South Windsor has 8 banks with 10 branches and 2 credit unions with 2 offices, according to FDIC data as of September 5, 2026 and NCUA data as of March 31, 2026.
Which bank has the most branches in South Windsor?
M&T Bank, with 2. Santander has 2 and Chase has 1.
Is there a M&T Bank in South Windsor, CT?
Yes. FDIC data lists 2 M&T Bank branches in South Windsor as of September 5, 2026. Its branches are listed under M&T Bank above, with the address and directions for each.
Is there a Santander in South Windsor, CT?
Yes. FDIC data lists 2 Santander branches in South Windsor as of September 5, 2026. Its branches are listed under Santander above, with the address and directions for each.
Is there a Chase in South Windsor, CT?
Yes. FDIC data lists 1 Chase branch in South Windsor as of September 5, 2026. The address and directions are under Chase above.
Is there a Wells Fargo in South Windsor, CT?
No. FDIC data lists no Wells Fargo branch in South Windsor as of September 5, 2026. The nearest is in Hartford, about 7 miles away in a straight line.
Which banks in South Windsor are open on Saturday?
Santander, KeyBank, American Eagle Financial Credit Union and Hartford Credit Union publish Saturday hours for one or more South Windsor locations. The Saturday section above lists each one with its hours. 8 of the 12 locations here do not publish hours in the sources this page uses; call ahead.
What is the oldest bank in South Windsor?
Chase has the longest record among banks with a branch here: the FDIC shows it operating since 1824.
Which credit unions can I join in South Windsor?
American Eagle Financial Credit Union and Hartford Credit Union have offices in South Windsor. Check each credit union's membership rules before you apply.
Did any bank branches open or close in South Windsor 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 South Windsor?
Nearby cities with more banks include Manchester, Vernon, Windsor. Manchester is 3 miles away with 7 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 |
| Credit union offices, phones and hours as filed with the NCUA, total assets | NCUA call report data | Public data (U.S. government) | Quarterly import | Mar 31, 2026 |
| Map coordinates of 2 credit union offices whose NCUA record has none, from the office address | U.S. Census Bureau Geocoder | Public data (U.S. government) | With each NCUA import | Oct 19, 2026 |
| Bank branch hours, phones and branch pages (2 of 10 branches: KeyBank, Santander) | The banks' own branch locators, collected by All The Places | CC0 (All The Places data); each bank's locator is the primary source | Weekly spider run, monthly refresh here | Oct 10, 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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