Banks in Brentwood, NY

Bank branch map: Brentwood

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: 3 banks and credit unions operate 3 locations in Brentwood, according to the FDIC. 3 of them have coordinates on record and are on the map. 1 publish opening hours.

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 Brentwood

Sorted by number of local branches. Each branch shows where its hours and phone number come from.

Short answer: Citibank, M&T Bank and Flagstar have the most locations in Brentwood, with 1 each. 3 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.

Citibank Citibank, National Association · 1 branch · main office Sioux Falls, SD Bank · 1

Citibank has 1 branch in Brentwood, 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 Brentwood Branch at 710 Suffolk Ave dates to 1951 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.

• Brentwood Branch

  710 Suffolk Ave, 11717

  Hours: see the bank's site
  DirectionsWebsite

Citibank: profile, branches and contacts

Flagstar Flagstar Bank, National Association · 1 branch · main office Hicksville, NY Bank · 1

Flagstar has 1 branch in Brentwood, 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 Brentwood Branch at 101 Wicks Rd dates to 1997 in FDIC branch records. It does not publish hours in the sources this page uses; check its site before you go.

• Brentwood Branch

  101 Wicks Rd, 11717

  Hours: see the bank's site
  DirectionsWebsite

Flagstar: profile, branches and contacts

M&T Bank Manufacturers and Traders Trust Company · 1 branch · main office Buffalo, NY Bank · 1

M&T Bank has 1 branch in Brentwood, 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 Brentwood Branch at 1820 Brentwood Rd dates to 2010 in FDIC branch records. It opens on Saturday.

• Brentwood Branch

  1820 Brentwood Rd, 11717

  (631) 299-2500Today 9 am to 5 pm

  All hours

  Mon closed; Tue to Thu 9 am to 5 pm; Fri 9 am to 6 pm; Sat 9 am to 12 pm; Sun closed

  Hours: M&T Bank branch locator (All The Places), checked Oct 10, 2026

  DirectionsBranch page

M&T Bank: profile, branches and contacts

Banking in Brentwood: the local picture

Short answer: 3 banks run 3 branches in Brentwood 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 3 banks, 0 have their main office in Brentwood, 2 elsewhere in New York and 1 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 Citibank's office at 710 Suffolk Ave, dating to 1951; the newest is M&T Bank's at 1820 Brentwood Rd, from 2010.

Of the 1 location with published hours. 1 opens on Saturday. 2 locations have no published hours in these sources.

Banks open on Saturday in Brentwood

Short answer: 1 of the 1 Brentwood location with published hours opens on Saturday, run by 1 institution.

• M&T Bank: 1 of 1 branch (1820 Brentwood Rd: Saturday 9 am to 12 pm)

Bank branches show hours only where the bank publishes them in a source this page uses; 2 of the 3 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 Brentwood, and where the nearest one is if they do not.

Short answer: No branches in Brentwood: Chase (nearest in Bay Shore, 1 mi), Wells Fargo (nearest in Lake Grove, 9 mi), Bank of America (nearest in Hauppauge, 2 mi), PNC Bank (nearest in New York, 36 mi), U.S. Bank, Truist, Fifth Third Bank (nearest in New York, 38 mi), Huntington, Regions Bank, TD Bank (nearest in Bay Shore, 4 mi), BMO.

Branch counts from FDIC BankFind as of September 5, 2026. Distances are straight-line miles from the center of Brentwood 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%.

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 Brentwood residents like anyone else.

Banks near Brentwood

Nearby cities with at least two banks, by straight-line distance. Counts from FDIC BankFind.

Short answer: The closest towns with more choice are Central Islip (3 miles) and Hauppauge (3 miles). Hauppauge, 3 miles away, has the most banks nearby: 12.

Bank branch openings and closings in Brentwood

FDIC branch records, between September 5, 2025 and September 5, 2026.

Short answer: FDIC branch records show no bank branch openings in Brentwood between September 5, 2025 and September 5, 2026. Closings and relocations are not tracked by the sources this page uses yet.

Largest banks in Brentwood by total assets

Ranked by each bank's total assets on its FDIC balance sheet, which covers the whole bank, not only its Brentwood offices.

Short answer: Citibank is the largest bank with offices in Brentwood, with $1.98 trillion in total assets on June 30, 2026, No. 3 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.

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 Brentwood: FAQ

How we build this page

Every figure above comes from one of these sources. Nothing is typed by hand, nothing is estimated.