US Bank Directory
Banks in Darien, CT
13 FDIC-insured banks operate 15 offices in Darien, Connecticut.
Source: FDIC BankFind, data as of September 5, 2026; hours checked October 10, 2026.
Bank branch map: Darien
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: 13 banks and credit unions operate 15 locations in Darien, according to the FDIC. 15 of them have coordinates on record and are on the map. 5 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 in Darien
Sorted by number of local branches. Each branch shows where its hours and phone number come from.
Short answer: Chase and M&T Bank have the most locations in Darien, with 2 each. 11 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.
Chase Bank · 2
Chase has 2 branches in Darien, 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. In FDIC branch records, its longest-running Darien location is the Darien Branch at 454 Post Rd, dating to 1979; the newest, at 165 Noroton Ave, to 2009. All 2 of its Darien locations with published hours open on Saturday.
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Noroton Heights Banking Ctr Branch165 Noroton Ave, 06820
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
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Darien Branch454 Post Rd, 06820
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
M&T Bank Bank · 2
M&T Bank has 2 branches in Darien, 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 Darien location is the Darien Branch at 25 Old Kings Hwy N, dating to 1974; the newest, at 72 Edgerton St, to 1976. It does not publish hours in the sources this page uses; check its site before you go.
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Darien Branch25 Old Kings Hwy N, 06820
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Noroton Heights Branch72 Edgerton St, 06820
Bank of America Bank · 1
Bank of America has 1 branch in Darien, 82 across Connecticut 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 Darien Branch at 1034 Boston Post Rd dates to 1971 in FDIC branch records. Its published hours do not list Saturday.
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Darien Branch1034 Boston Post Rd, 06820
All hours
Mon closed; Tue to Fri 9 am to 4 pm; Sat to Sun closed
Hours: Bank of America branch locator (All The Places), checked Oct 10, 2026
Bankwell Bank Bank · 1
Bankwell Bank has 1 branch in Darien, 10 across Connecticut and 11 nationwide. FDIC records list its main office in New Canaan, CT and show it operating since 2002. With $3.47 billion in total assets on June 30, 2026, it ranks No. 378 of 4,232 U.S. banks by total assets. The Darien Branch at 1065 Post Rd dates to 2018 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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Darien Branch1065 Post Rd, 06820
Citibank Bank · 1
Citibank has 1 branch in Darien, 12 across Connecticut 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 Norton Heights Branch at 40 Heights Rd dates to 1995 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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Norton Heights Branch40 Heights Rd, 06820
Connecticut Community Bank Bank · 1
Connecticut Community Bank has 1 branch in Darien, 10 across Connecticut and 10 nationwide. FDIC records list its main office in Norwalk, CT and show it operating since 1998. With $526.0 million in total assets on June 30, 2026, it ranks No. 1,732 of 4,232 U.S. banks by total assets. The Darien Bank & Trust Division at 777 Post Rd dates to 2002 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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Darien Bank & Trust Division777 Post Rd, 06820
DR Bank Bank · 1
DR Bank has 1 branch in Darien, 2 across Connecticut and 2 nationwide. FDIC records list its main office in Darien, CT and show it operating since 2006. With $912.6 million in total assets on June 30, 2026, it ranks No. 1,135 of 4,232 U.S. banks by total assets. Its main office at 1001 Post Rd 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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Main Office main office1001 Post Rd, 06820
Fairfield County Bank Bank · 1
Fairfield County Bank has 1 branch in Darien, 17 across Connecticut and 17 nationwide. FDIC records list its main office in Ridgefield, CT and show it operating since 1871. With $1.92 billion in total assets on June 30, 2026, it ranks No. 624 of 4,232 U.S. banks by total assets. The 714 Post Road Darien Branch at 714 Post Rd dates to 2007 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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714 Post Road Darien Branch714 Post Rd, 06820
First County Bank Bank · 1
First County Bank has 1 branch in Darien, 14 across Connecticut and 14 nationwide. FDIC records list its main office in Stamford, CT and show it operating since 1851. With $2.42 billion in total assets on June 30, 2026, it ranks No. 513 of 4,232 U.S. banks by total assets. The Darien Branch at 1006 Post Rd dates to 1961 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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Darien Branch1006 Post Rd, 06820
Patriot Bank Bank · 1
Patriot Bank has 1 branch in Darien, 7 across Connecticut and 8 nationwide. FDIC records list its main office in Stamford, CT and show it operating since 1994. With $1.32 billion in total assets on June 30, 2026, it ranks No. 836 of 4,232 U.S. banks by total assets. The Darien Branch at 233 Post Rd dates to 2004 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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Darien Branch233 Post Rd, 06820
Santander Bank · 1
Santander has 1 branch in Darien, 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. The Darien Branch at 1101 Boston Post Rd dates to 2002 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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Darien Branch1101 Boston Post Rd, 06820
TD Bank Bank · 1
TD Bank has 1 branch in Darien, 50 across Connecticut 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 Darien Branch at 55 Boston Post Rd dates to 2006 in FDIC branch records. It opens on Saturday.
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Darien Branch55 Boston Post Rd, 06820
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
Wells Fargo Bank · 1
Wells Fargo has 1 branch in Darien, 47 across Connecticut and 4,161 nationwide. FDIC records list its main office in Sioux Falls, SD and show it operating since 1870. With $1.91 trillion in total assets on June 30, 2026, it ranks No. 4 of 4,232 U.S. banks by total assets. The Noroton Heights Branch at 310 Heights Rd dates to 1952 in FDIC branch records. Its published hours do not list Saturday.
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Noroton Heights Branch310 Heights Rd, 06820
All hours
Mon to Fri 9 am to 5 pm; Sat to Sun not published
Hours: Wells Fargo branch locator (All The Places), checked Oct 10, 2026
Banking in Darien: the local picture
Short answer: 13 banks run 15 branches in Darien 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 13 banks, 1 has its main office in Darien, 5 elsewhere in Connecticut and 7 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 Wells Fargo's office at 310 Heights Rd, dating to 1952; the newest is Bankwell Bank's at 1065 Post Rd, from 2018.
Of the 5 locations with published hours. 3 open on Saturday. 10 locations have no published hours in these sources.
Banks open on Saturday in Darien
Short answer: 3 of the 5 Darien locations with published hours open on Saturday, run by 2 institutions.
- Chase: 2 of 2 branches (165 Noroton Ave: Saturday 9 am to 2 pm, and 1 more)
- TD Bank: 1 of 1 branch (55 Boston Post Rd: Saturday 9 am to 1 pm)
Bank branches show hours only where the bank publishes them in a source this page uses; 10 of the 15 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 Darien, and where the nearest one is if they do not.
Short answer: In Darien: Chase (2), Wells Fargo (1), Bank of America (1), TD Bank (1). No branches in Darien: PNC Bank, U.S. Bank, Truist, Fifth Third Bank, Huntington, Regions Bank, BMO.
| Bank | In Darien | Nearest branch if none here |
|---|---|---|
| Chase | 2 branches | here |
| Wells Fargo | 1 branch | here |
| Bank of America | 1 branch | here |
| TD Bank | 1 branch | here |
| 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 |
| BMO | None | none in Connecticut |
Branch counts from FDIC BankFind as of September 5, 2026. Distances are straight-line miles from the center of Darien 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 Darien residents like anyone else.
Banks near Darien
Nearby cities with at least two banks, by straight-line distance. Counts from FDIC BankFind.
Short answer: The closest towns with more choice are Stamford (3 miles) and Norwalk (4 miles). Stamford, 3 miles away, has the most banks nearby: 18.
| City | Distance | Banks | Branches |
|---|---|---|---|
| Banks in Stamford, CT | 3 mi | 18 | 40 |
| Banks in Norwalk, CT | 4 mi | 18 | 29 |
| Banks in New Canaan, CT | 5 mi | 7 | 9 |
| Banks in Old Greenwich, CT | 6 mi | 2 | 2 |
| Banks in Riverside, CT | 6 mi | 3 | 3 |
| Banks in Cos Cob, CT | 7 mi | 5 | 5 |
| Banks in Westport, CT | 8 mi | 14 | 17 |
| Banks in Wilton, CT | 8 mi | 6 | 8 |
Bank branch openings and closings in Darien
FDIC branch records, between September 5, 2025 and September 5, 2026.
Short answer: FDIC branch records show no bank branch openings in Darien between September 5, 2025 and September 5, 2026. Closings and relocations are not tracked by the sources this page uses yet.
Banks and credit unions based in Darien
Short answer: 1 institution has its main office in Darien: DR Bank.
| Institution | Type | Total assets, June 30, 2026 | Offices here |
|---|---|---|---|
| DR Bank | Bank | $912.6 million | 1 |
Banks: FDIC BankFind (community-bank flag and assets). Credit unions: NCUA call report.
Largest banks in Darien by total assets
Ranked by each bank's total assets on its FDIC balance sheet, which covers the whole bank, not only its Darien offices.
Short answer: Chase is the largest bank with offices in Darien, 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. 1 of the 13 bank is headquartered here. 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 | 2 | Columbus, OH |
| Bank of America | $2.65 trillion | No. 2 | 1 | Charlotte, NC |
| Citibank | $1.98 trillion | No. 3 | 1 | Sioux Falls, SD |
| Wells Fargo | $1.91 trillion | No. 4 | 1 | Sioux Falls, SD |
| TD Bank | $342.80 billion | No. 13 | 1 | Wilmington, DE |
| M&T Bank | $218.79 billion | No. 21 | 2 | Buffalo, NY |
| Santander | $103.96 billion | No. 32 | 1 | Wilmington, DE |
| Bankwell Bank | $3.47 billion | No. 378 | 1 | New Canaan, CT |
| First County Bank | $2.42 billion | No. 513 | 1 | Stamford, CT |
| Fairfield County Bank | $1.92 billion | No. 624 | 1 | Ridgefield, 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 Darien: FAQ
How many banks are in Darien, CT?
Darien has 13 banks with 15 branches, according to FDIC data as of September 5, 2026.
Which bank has the most branches in Darien?
Chase, with 2. M&T Bank has 2 and Bank of America has 1.
Is there a Chase in Darien, CT?
Yes. FDIC data lists 2 Chase branches in Darien as of September 5, 2026. Its branches are listed under Chase above, with the address and directions for each.
Is there a M&T Bank in Darien, CT?
Yes. FDIC data lists 2 M&T Bank branches in Darien as of September 5, 2026. Its branches are listed under M&T Bank above, with the address and directions for each.
Is there a Bank of America in Darien, CT?
Yes. FDIC data lists 1 Bank of America branch in Darien as of September 5, 2026. The address and directions are under Bank of America above.
Which banks in Darien are open on Saturday?
Chase and TD Bank publish Saturday hours for one or more Darien locations. The Saturday section above lists each one with its hours. 10 of the 15 locations here do not publish hours in the sources this page uses; call ahead.
Which banks are headquartered in Darien?
DR Bank has its main office in Darien, according to the FDIC.
What is the oldest bank in Darien?
Citibank has the longest record among banks with a branch here: the FDIC shows it operating since 1812.
Did any bank branches open or close in Darien 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 Darien?
Nearby cities with more banks include Stamford, Norwalk, New Canaan. Stamford is 3 miles away with 18 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 |
| Bank branch hours, phones and branch pages (5 of 15 branches: Bank of America, Chase, TD Bank, Wells Fargo) | 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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