| 1 | American Eagle Financial Credit Union | East Hartford, CT | $2.76B | 167,531 | 0.55% |
| 2 | Connecticut State Employees Credit Union | Hartford, CT | $2.70B | 69,685 | 0.62% |
| 3 | Charter Oak Federal Credit Union | Waterford, CT | $1.70B | 86,156 | 1.72% |
| 4 | Sikorsky Financial Credit Union | Stratford, CT | $1.44B | 67,020 | 1.35% |
| 5 | Connex Credit Union | North Haven, CT | $1.04B | 68,675 | 0.19% |
| 6 | Nutmeg State Financial Credit Union | Rocky Hill, CT | $885.2M | 66,654 | 0.50% |
| 7 | Coreplus Federal Credit Union | Norwich, CT | $671.3M | 50,669 | 1.45% |
| 8 | Dutch Point Credit Union | Wethersfield, CT | $560.0M | 24,456 | 0.96% |
| 9 | Mutual Security Credit Union | Shelton, CT | $379.1M | 26,354 | 0.27% |
| 10 | Waterbury Connecticut Teachers Federal Credit Union | Waterbury, CT | $360.9M | 22,061 | 1.44% |
| 11 | 360 Federal Credit Union | Windsor Locks, CT | $324.1M | 18,826 | 0.56% |
| 12 | General Electric Employees Federal Credit Union | Milford, CT | $288.0M | 21,317 | 0.22% |
| 13 | Ellafi Federal Credit Union | Middletown, CT | $177.8M | 9,893 | 0.15% |
| 14 | Achieve Financial Credit Union | Berlin, CT | $177.6M | 15,998 | -0.45% |
| 15 | Fd Community Federal Credit Union | Waterbury, CT | $159.9M | 13,506 | 0.60% |
| 16 | Hartford Federal Credit Union | Hartford, CT | $156.4M | 16,205 | 0.71% |
| 17 | United Business & Industry Federal Credit Union | Plainville, CT | $143.4M | 11,241 | 1.21% |
| 18 | Finex Credit Union | East Hartford, CT | $134.2M | 16,083 | 0.32% |
| 19 | Sound Federal Credit Union | Norwalk, CT | $116.1M | 8,361 | -0.08% |
| 20 | Membersfirst Ct Federal Credit Union | Meriden, CT | $107.5M | 6,096 | 0.62% |
| 21 | America's First Network Credit Union | East Hartford, CT | $105.8M | 9,480 | 0.12% |
| 22 | Torrington Municipal And Teachers Federal Credit Union | Torrington, CT | $91.0M | 10,858 | 0.95% |
| 23 | Riverbank Federal Credit Union | Windsor Locks, CT | $88.0M | 4,268 | 0.51% |
| 24 | State Police Credit Union Inc. Credit Union | Meriden, CT | $83.4M | 2,818 | 0.85% |
| 25 | Albright Credit Union | Bethel, CT | $75.2M | 5,590 | 1.07% |
| 26 | Tobacco Valley Teachers Federal Credit Union | Enfield, CT | $71.3M | 3,194 | -0.23% |
| 27 | Franklin Trust Federal Credit Union | Hartford, CT | $70.6M | 8,916 | 0.80% |
| 28 | Cornerstone Federal Credit Union | Fairfield, CT | $66.7M | 4,421 | 1.06% |
| 29 | Unity Financial Credit Union | New Haven, CT | $65.4M | 8,186 | 0.30% |
| 30 | Pitney Bowes Employees Federal Credit Union | Shelton, CT | $58.5M | 3,352 | 0.10% |
| 31 | Northwest Hills Credit Union | Torrington, CT | $54.8M | 3,675 | 1.25% |
| 32 | Skyline Financial Federal Credit Union | Waterbury, CT | $45.9M | 4,157 | 0.65% |
| 33 | Police Credit Union Of Connecticut Federal Credit Union | Hartford, CT | $45.9M | 2,921 | 1.67% |
| 34 | Enfield Community Federal Credit Union | Enfield, CT | $45.4M | 3,486 | 0.82% |
| 35 | Members Credit Union | Stamford, CT | $43.9M | 4,056 | 0.40% |
| 36 | Manchester Municipal Federal Credit Union | Manchester, CT | $39.6M | 2,224 | 0.64% |
| 37 | Lawrence Memorial Hospital Employee Federal Credit Union | New London, CT | $38.3M | 2,922 | 2.02% |
| 38 | New Haven County Credit Union | North Haven, CT | $35.1M | 3,250 | 1.14% |
| 39 | Ct Firefighters Federal Credit Union | Hartford, CT | $34.3M | 2,161 | 1.63% |
| 40 | Metropolitan District Employees Credit Union | Hartford, CT | $34.2M | 1,849 | 0.01% |
| 41 | Greenwich Municipal Employees Federal Credit Union | Greenwich, CT | $32.7M | 2,089 | 1.62% |
| 42 | Norwalk Hospital Credit Union | Norwalk, CT | $32.7M | 2,087 | -0.26% |
| 43 | Gha Federal Credit Union | Greenwich, CT | $30.9M | 2,385 | 2.08% |
| 44 | Bridgeport Police Federal Credit Union | Bridgeport, CT | $29.5M | 2,181 | 2.32% |
| 45 | Stamford Healthcare Credit Union | Stamford, CT | $23.8M | 2,172 | 0.71% |
| 46 | St. Vincent's Medical Center Federal Credit Union | Bridgeport, CT | $21.9M | 1,633 | -0.98% |
| 47 | Community Healthcare Credit Union | Manchester, CT | $18.2M | 2,386 | 1.07% |
| 48 | Community CU Of New Milford, Inc. Credit Union | New Milford, CT | $16.0M | 1,911 | 1.35% |
| 49 | Connecticut Labor Dept Federal Credit Union | Wethersfield, CT | $14.4M | 1,205 | 0.60% |
| 50 | Connecticut Postal Federal Credit Union | New Britain, CT | $12.9M | 1,370 | 1.79% |
| 51 | Asa Federal Credit Union | Bloomfield, CT | $12.3M | 1,069 | 1.13% |
| 52 | Waterbury Postal Employees Federal Credit Union | Waterbury, CT | $10.7M | 889 | 0.53% |
| 53 | New Haven Teachers Federal Credit Union | New Haven, CT | $10.6M | 1,047 | 1.08% |
| 54 | Greater Waterbury Healthcare Federal Credit Union | Waterbury, CT | $9.4M | 999 | 0.98% |
| 55 | New Haven Firefighters Credit Union | New Haven, CT | $6.0M | 706 | 1.21% |
| 56 | Regional Water Authority Employees Credit Union | New Haven, CT | $5.7M | 466 | 0.01% |
| 57 | The New Haven Police And Municipal Federal Credit Union | New Haven, CT | $5.6M | 856 | -3.60% |
| 58 | Science Park Federal Credit Union | New Haven, CT | $3.7M | 591 | -0.04% |
| 59 | Bridgeport Post Office Federal Credit Union | Bridgeport, CT | $3.4M | 484 | -0.61% |
| 60 | Trumbull Credit Union | Trumbull, CT | $3.0M | 422 | 0.76% |
| 61 | Kief Protective Mutual Benefit Ass. Credit Union | Bloomfield, CT | $603K | 105 | -1.24% |
| 62 | Meriden Postal Employees Federal Credit Union | Meriden, CT | $350K | 51 | -3.82% |
| 63 | First Baptist Church (STRATFORD) Federal Credit Union | Stratford, CT | $340K | 214 | 1.27% |
| 64 | East End Baptist Tabernacle Federal Credit Union | Bridgeport, CT | $132K | 197 | -0.12% |