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States

Banks and Credit Unions in Connecticut

Bank branch deposits in state
$181.58B
Bank offices in state
921
Banks headquartered here
26
Credit unions headquartered here
64

Largest deposit holders in Connecticut (branch deposits)

#BankIn-state branch depositsShare
1Bank Of America, National Association$41.91B23.1%
2Manufacturers And Traders Trust Company$18.98B10.5%
3Jpmorgan Chase Bank, National Association$8.93B4.9%
4Wells Fargo Bank, National Association$8.90B4.9%
5Td Bank, National Association$8.79B4.8%
6Liberty Bank$7.04B3.9%
7Keybank National Association$5.28B2.9%
8Citizens Bank, National Association$3.79B2.1%
9Bankwell Bank$2.98B1.6%
10Union Savings Bank$2.55B1.4%
11Citibank, National Association$2.46B1.4%
12First County Bank$1.92B1.1%
13Ion Bank$1.80B1.0%
14Santander Bank, N.A.$1.74B1.0%
15Thomaston Savings Bank$1.69B0.9%
16Newtown Savings Bank$1.57B0.9%
17Fairfield County Bank$1.47B0.8%
18Ives Bank$1.37B0.8%
19Beacon Bank And Trust$1.35B0.7%
20Ascend Bank$1.32B0.7%
21Chelsea Groton Bank$1.19B0.7%
22Patriot Bank, National Association$1.19B0.7%
23Northwest Community Bank$1.06B0.6%
24Dime Bank$873.84M0.5%
25The Torrington Savings Bank$803.16M0.4%

Banks headquartered in Connecticut

#BankHeadquartersAssetsDeposits
1Liberty BankMiddletown, CT$9.38B$7.12B
2Bankwell BankNew Canaan, CT$3.47B$3.04B
3Union Savings BankDanbury, CT$3.30B$2.55B
4Ion BankNaugatuck, CT$2.78B$2.28B
5First County BankStamford, CT$2.42B$1.92B
6Thomaston Savings BankThomaston, CT$1.93B$1.69B
7Fairfield County BankRidgefield, CT$1.92B$1.47B
8Newtown Savings BankNewtown, CT$1.87B$1.57B
9Chelsea Groton BankGroton, CT$1.75B$1.19B
10Ives BankDanbury, CT$1.73B$1.37B
11Ascend BankGuilford, CT$1.49B$1.32B
12Patriot Bank, National AssociationStamford, CT$1.32B$1.21B
13Northwest Community BankWinsted, CT$1.26B$1.06B
14Dime BankNorwich, CT$1.21B$933.48M
15The Torrington Savings BankTorrington, CT$1.00B$803.16M
16Dr BankDarien, CT$912.61M$754.50M
17Windsor Federal BankWindsor, CT$895.44M$730.20M
18Fieldpoint Private Bank & TrustGreenwich, CT$867.11M$781.82M
19The First Bank Of GreenwichCos Cob, CT$812.29M$680.69M
20The Milford BankMilford, CT$652.01M$511.36M
21Essex BankEssex, CT$536.62M$447.93M
22Connecticut Community Bank, National AssociationNorwalk, CT$526.02M$445.80M
23Stafford Savings BankStafford Springs, CT$507.04M$202.25M
24Jewett City Savings BankJewett City, CT$493.86M$400.59M
25The National Iron BankSalisbury, CT$318.00M$291.42M
26New Haven BankNew Haven, CT$200.03M$155.10M

Credit unions headquartered in Connecticut

#Credit UnionHeadquartersAssetsMembers
1American Eagle FinancialEAST HARTFORD, CT$2.77B168,040
2Connecticut State EmployeesHARTFORD, CT$2.71B69,851
3Charter OakWATERFORD, CT$1.72B86,199
4Sikorsky FinancialStratford, CT$1.45B67,705
5ConnexNorth Haven, CT$1.06B69,473
6Nutmeg State FinancialRocky Hill, CT$916.46M66,866
7CoreplusNorwich, CT$676.47M50,091
8Dutch PointWethersfield, CT$565.38M24,544
9Mutual SecuritySHELTON, CT$385.44M25,130
10Waterbury Connecticut TeachersWATERBURY, CT$365.20M21,965
11360Windsor Locks, CT$324.40M18,771
12General Electric EmployeesMilford, CT$283.22M21,384
13EllafiMiddletown, CT$178.11M9,818
14Achieve FinancialBerlin, CT$176.01M15,953
15Fd CommunityWaterbury, CT$162.66M12,718
16HartfordHartford, CT$159.64M16,060
17United Business & IndustryPlainville, CT$141.37M11,214
18FinexEast Hartford, CT$133.98M15,621
19SoundNorwalk, CT$115.54M8,354
20Membersfirst CtMeriden, CT$107.22M6,096
21America'S First NetworkEast Hartford, CT$105.46M9,501
22Torrington Municipal And TeachersTORRINGTON, CT$93.60M10,949
23RiverbankWindsor Locks, CT$87.33M4,286
24State Police Credit Union Inc.Meriden, CT$84.03M2,796
25AlbrightBethel, CT$73.95M5,526
26Tobacco Valley TeachersEnfield, CT$72.39M3,167
27Franklin TrustHartford, CT$69.98M8,899
28CornerstoneFAIRFIELD, CT$68.29M4,376
29Unity FinancialNew Haven, CT$63.93M8,131
30Pitney Bowes EmployeesShelton, CT$57.35M3,318
31Northwest HillsTorrington, CT$57.00M5,000
32Skyline FinancialWaterbury, CT$48.33M4,218
33Enfield CommunityENFIELD, CT$45.85M3,394
34Police Credit Union Of ConnecticutHartford, CT$45.38M2,918
35MembersStamford, CT$44.18M4,077
36Manchester MunicipalManchester, CT$40.05M2,231
37Lawrence Memorial Hospital EmployeeNew London, CT$37.70M2,921
38New Haven CountyNorth Haven, CT$34.96M6,115
39Ct FirefightersHARTFORD, CT$34.71M2,134
40Metropolitan District EmployeesHARTFORD, CT$34.68M1,843
41Norwalk HospitalNORWALK, CT$32.97M2,091
42Greenwich Municipal EmployeesGreenwich, CT$32.55M2,085
43GhaGreenwich, CT$29.74M2,361
44Bridgeport PoliceBridgeport, CT$29.56M2,191
45Stamford HealthcareStamford, CT$23.37M2,139
46St. Vincent'S Medical CenterBRIDGEPORT, CT$21.48M1,621
47Community HealthcareManchester, CT$18.01M2,355
48Community Cu Of New Milford, Inc.NEW MILFORD, CT$16.28M1,894
49Connecticut Labor DeptWethersfield, CT$14.36M1,208
50Connecticut PostalNew Britain, CT$12.56M1,380
51AsaBLOOMFIELD, CT$10.83M1,060
52Waterbury Postal EmployeesWATERBURY, CT$10.62M870
53New Haven TeachersNew Haven, CT$10.24M1,037
54Greater Waterbury HealthcareWATERBURY, CT$9.25M995
55New Haven FirefightersNew Haven, CT$5.94M716
56Regional Water Authority EmployeesNew Haven, CT$5.68M457
57The New Haven Police And MunicipalNew Haven, CT$5.45M862
58Science ParkNEW HAVEN, CT$3.67M586
59Bridgeport Post OfficeBridgeport, CT$3.40M483
60TrumbullTrumbull, CT$3.13M422
61Kief Protective Mutual Benefit Ass.Bloomfield, CT$605.43K105
62Meriden Postal EmployeesMeriden, CT$342.81K50
63First Baptist Church (Stratford)Stratford, CT$320.94K197
64East End Baptist TabernacleBRIDGEPORT, CT$140.15K194

Counties in Connecticut by bank deposits

County ($64.88B)County ($52.72B)County ($20.41B)County ($12.97B)County ($12.45B)County ($6.68B)County ($6.07B)County ($3.56B)County ($1.51B)

Branch deposits: FDIC Summary of Deposits, June 30, 2026. Headquarters data: FDIC and NCUA, June 30, 2026.

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