US Bank Directory
Banks in Commack, NY
10 FDIC-insured banks operate 12 offices in Commack, New York, and 4 credit unions have 4 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: Commack
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: 14 banks and credit unions operate 16 locations in Commack, according to the FDIC and the NCUA. 15 of them have coordinates on record and are on the map. 11 publish opening hours.
Branches: FDIC, NCUA. Streets: loading.
15 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 Commack
Sorted by number of local branches. Each branch shows where its hours and phone number come from.
Short answer: Chase has the most locations in Commack, with 3. The other 9 each 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.
Chase Bank · 3
Chase has 3 branches in Commack, 581 across New York 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. In FDIC branch records, its longest-running Commack location is the Commack Vanderbilt Pkwy Branch at 39 Vanderbilt Motor Pkwy, dating to 1978; the newest, at 5051 Jericho Tpke, to 2025. All 2 of its Commack locations with published hours open on Saturday.
-
Commack Vanderbilt Pkwy Branch39 Vanderbilt Motor Pkwy, 11725
All hours
Mon to Fri 9 am to 5 pm; Sat 9 am to 2 pm; Sun not published
Hours: Chase branch locator (All The Places), checked Oct 10, 2026
-
Commack Branch5051 Jericho Tpke, 11725
-
Commackvets Hwy Branch60 Veterans Memorial Hwy, 11725
All hours
Mon to Fri 9 am to 5 pm; Sat 9 am to 2 pm; Sun not published
Hours: Chase branch locator (All The Places), checked Oct 10, 2026
American Community Bank Bank · 1
American Community Bank has 1 branch in Commack, 6 across New York and 6 nationwide. FDIC records list its main office in Glen Cove, NY and show it operating since 2000. With $306.5 million in total assets on June 30, 2026, it ranks No. 2,447 of 4,232 U.S. banks by total assets. The Commack Branch at 100 Commack Rd dates to 2005 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.
-
Commack Branch100 Commack Rd, 11725
Apple Bank Bank · 1
Apple Bank has 1 branch in Commack, 76 across New York and 79 nationwide. FDIC records list its main office in New York, NY and show it operating since 1863. With $19.89 billion in total assets on June 30, 2026, it ranks No. 106 of 4,232 U.S. banks by total assets. The Commack Branch at 41 Commack Rd dates to 1971 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.
-
Commack Branch41 Commack Rd, 11725
Bank of America Bank · 1
Bank of America has 1 branch in Commack, 251 across New York and 3,598 nationwide. FDIC records list its main office in Charlotte, NC and show it operating since 1904. With $2.65 trillion in total assets on June 30, 2026, it ranks No. 2 of 4,232 U.S. banks by total assets. The Commack Branch at 41 Veterans Memorial Hwy dates to 1964 in FDIC branch records. It opens on Saturday.
-
Commack Branch41 Veterans Memorial Hwy, 11725
All hours
Mon closed; Tue to Fri 9 am to 5 pm; Sat 9 am to 2 pm; Sun closed
Hours: Bank of America branch locator (All The Places), checked Oct 10, 2026
Capital One Bank · 1
Capital One has 1 branch in Commack, 77 across New York and 249 nationwide. FDIC records list its main office in Mclean, VA and show it operating since 1933. With $662.16 billion in total assets on June 30, 2026, it ranks No. 7 of 4,232 U.S. banks by total assets. The Commack Branch at 2050 Jericho Tpke dates to 1976 in FDIC branch records. It opens on Saturday.
-
Commack Branch2050 Jericho Tpke, 11725
All hours
Mon to Fri 9 am to 5 pm; Sat 9 am to 12 pm; Sun closed
Hours: Capital One branch locator (All The Places), checked Oct 10, 2026
Citibank Bank · 1
Citibank has 1 branch in Commack, 216 across New York and 667 nationwide. FDIC records list its main office in Sioux Falls, SD and show it operating since 1812. With $1.98 trillion in total assets on June 30, 2026, it ranks No. 3 of 4,232 U.S. banks by total assets. The Commack Branch at 6105 Jericho Tpke dates to 1979 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.
-
Commack Branch6105 Jericho Tpke, 11725
Citizens Bank · 1
Citizens has 1 branch in Commack, 170 across New York and 977 nationwide. FDIC records list its main office in Providence, RI and show it operating since 2005. With $232.52 billion in total assets on June 30, 2026, it ranks No. 20 of 4,232 U.S. banks by total assets. The Commack Branch at 5880 Jericho Tpke dates to 1978 in FDIC branch records. It opens on Saturday.
-
Commack Branch5880 Jericho Tpke, 11725
All hours
Mon to Fri 9 am to 5 pm; Sat 9 am to 1 pm; Sun not published
Hours: Citizens branch locator (All The Places), checked Oct 10, 2026
Flagstar Bank · 1
Flagstar has 1 branch in Commack, 108 across New York and 345 nationwide. FDIC records list its main office in Hicksville, NY and show it operating since 1987. With $87.71 billion in total assets on June 30, 2026, it ranks No. 36 of 4,232 U.S. banks by total assets. The Commack Branch at 2225 Jericho Tpke dates to 2003 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.
-
Commack Branch2225 Jericho Tpke, 11725
Fourleaf Credit Union Credit union · 1
Fourleaf Credit Union has 1 office in Commack, 38 across New York. It is based in Bethpage, NY and $14.37 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.
-
Commack94 Harned Rd, 11725
All hours
Mon to Thu 9 am to 5 pm; Fri 9 am to 6 pm; Sat 9 am to 2 pm; Sun not published
Hours: NCUA, March 31, 2026
Jovia Financial Credit Union Credit union · 1
Jovia Financial Credit Union has 1 office in Commack, 20 across New York. It is based in Westbury, NY and $4.54 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.
-
Commack40 Veterans Memorial Hwy, 11725
All hours
Mon to Thu 9 am to 5 pm; Fri 9 am to 7 pm; Sat 9 am to 1 pm; Sun not published
Hours: NCUA, March 31, 2026
M&T Bank Bank · 1
M&T Bank has 1 branch in Commack, 275 across New York 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. The Commack Branch at 2020 Jericho Tpke dates to 1910 in FDIC branch records. It opens on Saturday.
-
Commack Branch2020 Jericho Tpke, 11725
All hours
Mon closed; Tue to Thu 9 am to 4 pm; Fri 9 am to 5 pm; Sat 9 am to 12 pm; Sun closed
Hours: M&T Bank branch locator (All The Places), checked Oct 10, 2026
Suffolk Credit Union Credit union · 1
Suffolk Credit Union has 1 office in Commack, 10 across New York. It is based in Medford, NY and $2.07 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.
-
Commack Branch6150 Jericho Tpke, 11725
All hours
Mon to Thu 9 am to 5 pm; Fri 9 am to 6 pm; Sat 9 am to 2 pm; Sun not published
Hours: NCUA, March 31, 2026
TD Bank Bank · 1
TD Bank has 1 branch in Commack, 231 across New York and 1,051 nationwide. FDIC records list its main office in Wilmington, DE and show it operating since 1852. With $342.80 billion in total assets on June 30, 2026, it ranks No. 13 of 4,232 U.S. banks by total assets. The Commack Branch at 6190 Jericho Tpke dates to 2003 in FDIC branch records. It opens on Saturday.
-
Commack Branch6190 Jericho Tpke, 11725
All hours
Mon to Thu 9 am to 5 pm; Fri 9 am to 6 pm; Sat 9 am to 1 pm; Sun closed
Hours: TD Bank branch locator (All The Places), checked Oct 10, 2026
Teachers Credit Union Credit union · 1
Teachers Credit Union has 1 office in Commack, 31 across New York. It is based in Smithtown, NY and $9.94 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.
-
Commack10 Vanderbilt Motor Pkwy, 11725
All hours
Mon to Thu 9 am to 5 pm; Fri 9 am to 6 pm; Sat 9 am to 2 pm; Sun not published
Hours: NCUA, March 31, 2026
Join a credit union in Commack
4 credit unions have 4 offices here: Fourleaf Credit Union, Teachers Credit Union, Jovia Financial Credit Union and Suffolk 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 Commack page has every office in the state's directory.
Banking in Commack: the local picture
Short answer: 10 banks run 12 branches in Commack 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 10 banks, 0 have their main office in Commack, 4 elsewhere in New York and 6 out of state, according to the FDIC.
The bank with the longest record here is Citibank, operating since 1812 according to the FDIC. In FDIC branch records, the longest-running branch is M&T Bank's office at 2020 Jericho Tpke, dating to 1910; the newest is Chase's at 5051 Jericho Tpke, from 2025.
4 credit unions have 4 offices in Commack, according to the NCUA. Who can join each one is on the credit unions page.
Of the 11 locations with published hours. 11 open on Saturday. 5 locations have no published hours in these sources.
Banks and credit unions open on Saturday in Commack
Short answer: 11 of the 11 Commack locations with published hours open on Saturday, run by 10 institutions.
- Chase: 2 of 3 branches (39 Vanderbilt Motor Pkwy: Saturday 9 am to 2 pm, and 1 more)
- Bank of America: 1 of 1 branch (41 Veterans Memorial Hwy: Saturday 9 am to 2 pm)
- Capital One: 1 of 1 branch (2050 Jericho Tpke: Saturday 9 am to 12 pm)
- TD Bank: 1 of 1 branch (6190 Jericho Tpke: Saturday 9 am to 1 pm)
- Citizens: 1 of 1 branch (5880 Jericho Tpke: Saturday 9 am to 1 pm)
- M&T Bank: 1 of 1 branch (2020 Jericho Tpke: Saturday 9 am to 12 pm)
- Fourleaf Credit Union: 1 of 1 office (94 Harned Rd: Saturday 9 am to 2 pm)
- Teachers Credit Union: 1 of 1 office (10 Vanderbilt Motor Pkwy: Saturday 9 am to 2 pm)
- Jovia Financial Credit Union: 1 of 1 office (40 Veterans Memorial Hwy: Saturday 9 am to 1 pm)
- Suffolk Credit Union: 1 of 1 office (6150 Jericho Tpke: Saturday 9 am to 2 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; 5 of the 16 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 Commack, and where the nearest one is if they do not.
Short answer: In Commack: Chase (3), Bank of America (1), TD Bank (1). No branches in Commack: Wells Fargo (nearest in Huntington Station, 6 mi), PNC Bank (nearest in New York, 34 mi), U.S. Bank, Truist, Fifth Third Bank (nearest in New York, 36 mi), Huntington, Regions Bank, BMO.
| Bank | In Commack | Nearest branch if none here |
|---|---|---|
| Chase | 3 branches | here |
| Bank of America | 1 branch | here |
| TD Bank | 1 branch | here |
| Wells Fargo | None | Huntington Station, 6 miles away |
| PNC Bank | None | New York, 34 miles away |
| U.S. Bank | None | none in New York |
| Truist | None | none in New York |
| Fifth Third Bank | None | New York, 36 miles away |
| Huntington | None | none in New York |
| Regions Bank | None | none in New York |
| BMO | None | none in New York |
Branch counts from FDIC BankFind as of September 5, 2026. Distances are straight-line miles from the center of Commack to the nearest branch in New York.
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 Commack residents like anyone else.
Banks near Commack
Nearby cities with at least two banks, by straight-line distance. Counts from FDIC BankFind.
Short answer: The closest towns with more choice are East Northport (2 miles) and Hauppauge (3 miles). Hauppauge, 3 miles away, has the most banks nearby: 12.
| City | Distance | Banks | Branches |
|---|---|---|---|
| Banks in East Northport, NY | 2 mi | 4 | 4 |
| Banks in Hauppauge, NY | 3 mi | 12 | 13 |
| Banks in Kings Park, NY | 4 mi | 3 | 3 |
| Banks in Greenlawn, NY | 4 mi | 2 | 2 |
| Banks in Brentwood, NY | 5 mi | 3 | 3 |
| Banks in Northport, NY | 5 mi | 5 | 6 |
| Banks in Deer Park, NY | 5 mi | 6 | 6 |
| Banks in Central Islip, NY | 5 mi | 2 | 2 |
Bank branch openings and closings in Commack
FDIC branch records, between September 5, 2025 and September 5, 2026.
Short answer: FDIC branch records show 1 branch opening in Commack between September 5, 2025 and September 5, 2026.
| Date | Change | Bank | Address |
|---|---|---|---|
| Sep 22, 2025 | Opened | Chase | 5051 Jericho Tpke, 11725 |
Effective dates as recorded in FDIC BankFind branch history. Closings and relocations are not tracked by the sources this page uses yet. Credit union offices are not included; the NCUA does not publish opening dates.
Largest banks in Commack by total assets
Ranked by each bank's total assets on its FDIC balance sheet, which covers the whole bank, not only its Commack offices.
Short answer: Chase is the largest bank with offices in Commack, with $4.09 trillion in total assets on June 30, 2026, No. 1 among U.S. banks by total assets. Bank of America is second with $2.65 trillion. 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 | 3 | Columbus, OH |
| Bank of America | $2.65 trillion | No. 2 | 1 | Charlotte, NC |
| Citibank | $1.98 trillion | No. 3 | 1 | Sioux Falls, SD |
| Capital One | $662.16 billion | No. 7 | 1 | Mclean, VA |
| TD Bank | $342.80 billion | No. 13 | 1 | Wilmington, DE |
| Citizens | $232.52 billion | No. 20 | 1 | Providence, RI |
| M&T Bank | $218.79 billion | No. 21 | 1 | Buffalo, NY |
| Flagstar | $87.71 billion | No. 36 | 1 | Hicksville, NY |
| Apple Bank | $19.89 billion | No. 106 | 1 | New York, NY |
| American Community Bank | $306.5 million | No. 2,447 | 1 | Glen Cove, NY |
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 Commack: FAQ
How many banks are in Commack, NY?
Commack has 10 banks with 12 branches and 4 credit unions with 4 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 Commack?
Chase, with 3. Bank of America has 1 and Citibank has 1.
Is there a Chase in Commack, NY?
Yes. FDIC data lists 3 Chase branches in Commack as of September 5, 2026. Its branches are listed under Chase above, with the address and directions for each.
Is there a Bank of America in Commack, NY?
Yes. FDIC data lists 1 Bank of America branch in Commack as of September 5, 2026. The address and directions are under Bank of America above.
Is there a Citibank in Commack, NY?
Yes. FDIC data lists 1 Citibank branch in Commack as of September 5, 2026. The address and directions are under Citibank above.
Is there a Wells Fargo in Commack, NY?
No. FDIC data lists no Wells Fargo branch in Commack as of September 5, 2026. The nearest is in Huntington Station, about 6 miles away in a straight line.
Which banks in Commack are open on Saturday?
Chase, Bank of America, Capital One and TD Bank and 6 more publish Saturday hours for one or more Commack locations. The Saturday section above lists each one with its hours. 5 of the 16 locations here do not publish hours in the sources this page uses; call ahead.
What is the oldest bank in Commack?
Citibank has the longest record among banks with a branch here: the FDIC shows it operating since 1812.
Which credit unions can I join in Commack?
Fourleaf Credit Union, Teachers Credit Union, Jovia Financial Credit Union and Suffolk Credit Union have offices in Commack. Check each credit union's membership rules before you apply.
Did any bank branches open or close in Commack in the past year?
FDIC branch records show 1 branch opening 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 Commack?
Nearby cities with more banks include East Northport, Hauppauge, Kings Park. East Northport is 2 miles away with 4 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 3 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 (7 of 12 branches: Bank of America, Capital One, Chase, Citizens, M&T Bank, TD Bank) | 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 |
See your odds before you apply
Banrox shows how likely a card or loan is for your profile, from your own data, without a hard pull. Platform live; card in early access; no card issued.
Check your odds