US Bank Directory
Banks in Massachusetts
89 FDIC-insured banks are headquartered in Massachusetts, with 1,881 branch offices across the state.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Cities with the most branches
All banks headquartered in Massachusetts, by total assets
| Bank | Headquarters | Total assets | Offices |
|---|---|---|---|
| State Street Bank and Trust Company | Boston | $412.62 billion | 3 |
| Eastern Bank | Boston | $31.13 billion | 131 |
| Rockland Trust Company | Rockland | $24.97 billion | 151 |
| Beacon Bank and Trust | Boston | $22.20 billion | 151 |
| Salem Five Cents Savings Bank | Salem | $8.82 billion | 34 |
| Needham Bank | Needham | $7.42 billion | 21 |
| Cambridge Savings Bank | Cambridge | $6.98 billion | 21 |
| Middlesex Savings Bank | Natick | $6.15 billion | 35 |
| The Cape Cod Five Cents Savings Bank | Hyannis | $5.62 billion | 23 |
| Institution for Savings in Newburyport and Its Vicinity | Newburyport | $5.56 billion | 13 |
| Leader Bank, National Association | Arlington | $5.28 billion | 7 |
| PeoplesBank | Holyoke | $4.62 billion | 21 |
| Hingham Institution for Savings | Hingham | $4.56 billion | 9 |
| Northern Bank & Trust Company | Woburn | $3.38 billion | 14 |
| Bristol County Savings Bank | Taunton | $3.26 billion | 18 |
| UniBank for Savings | Whitinsville | $3.11 billion | 15 |
| BayCoast Bank | Swansea | $2.86 billion | 26 |
| Avidia Bank | Hudson | $2.77 billion | 10 |
| Westfield Bank | Westfield | $2.73 billion | 27 |
| Dedham Institution for Savings | Dedham | $2.60 billion | 15 |
| Cornerstone Bank | Spencer | $2.57 billion | 17 |
| South Shore Bank | South Weymouth | $2.52 billion | 13 |
| Country Bank for Savings | Ware | $2.24 billion | 16 |
| The Village Bank | Newton | $2.07 billion | 11 |
| TruNorth Bank | Easthampton | $2.02 billion | 56 |
| Florence Bank | Florence | $2.01 billion | 14 |
| The Lowell Five Cent Savings Bank | Tewksbury | $1.90 billion | 15 |
| Fall River Five Cents Savings Bank | Fall River | $1.86 billion | 18 |
| North Easton Savings Bank | South Easton | $1.84 billion | 14 |
| Cape & Coast Bank | Yarmouth Port | $1.68 billion | 11 |
| Everett Co-operative Bank | Everett | $1.67 billion | 3 |
| Main Street Bank | Marlborough | $1.67 billion | 6 |
| East Cambridge Savings Bank | Cambridge | $1.66 billion | 12 |
| Bluestone Bank | Raynham | $1.62 billion | 11 |
| Newburyport Five Cents Savings Bank | Newburyport | $1.57 billion | 12 |
| Greenfield Savings Bank | Greenfield | $1.52 billion | 9 |
| Watertown Savings Bank | Watertown | $1.44 billion | 10 |
| Martha's Vineyard Bank | Edgartown | $1.33 billion | 10 |
| Fidelity Co-operative Bank | Leominster | $1.31 billion | 13 |
| Webster Five Cents Savings Bank | Webster | $1.31 billion | 7 |
| MutualOne Bank | Framingham | $1.22 billion | 3 |
| Reading Co-operative Bank | Reading | $1.19 billion | 13 |
| Pentucket Bank | Haverhill | $1.12 billion | 6 |
| Winchester Savings Bank | Winchester | $1.09 billion | 5 |
| MountainOne Bank | North Adams | $1.08 billion | 6 |
| Cape Ann Savings Bank | Gloucester | $1.07 billion | 4 |
| OneLocal Bank | Norwood | $1.05 billion | 4 |
| Adams Community Bank | Adams | $1.01 billion | 10 |
| Coastal Heritage Bank | Weymouth | $983.64 million | 10 |
| Winchester Co-operative Bank | Winchester | $946.88 million | 2 |
| StonehamBank, A Co-operative Bank | Stoneham | $918.26 million | 2 |
| Greenfield Co-operative Bank | Greenfield | $901.81 million | 10 |
| Mechanics Cooperative Bank | Taunton | $898.76 million | 11 |
| The Savings Bank | Wakefield | $891 million | 8 |
| Rollstone Bank & Trust | Fitchburg | $816.33 million | 8 |
| Monson Savings Bank | Monson | $806.33 million | 6 |
| Savers Co-operative Bank | Southbridge | $783.18 million | 7 |
| The Bank of Canton | Canton | $782.54 million | 6 |
| Clinton Savings Bank | Clinton | $744.70 million | 9 |
| Eagle Bank | Everett | $708.98 million | 6 |
| Middlesex Federal Savings, F.A. | Somerville | $654.37 million | 4 |
| Walpole Co-operative Bank | Walpole | $646.47 million | 1 |
| OneUnited Bank | Boston | $637.94 million | 5 |
| Haverhill Bank | Haverhill | $636.84 million | 7 |
| Lee Bank | Lee | $591.16 million | 5 |
| Bay State Savings Bank | Worcester | $580.27 million | 7 |
| The Cooperative Bank | Roslindale | $548.29 million | 4 |
| Milford Federal Bank | Milford | $545.08 million | 4 |
| Dean Co-operative Bank | Franklin | $494.31 million | 4 |
| Seamen's Bank | Provincetown | $478.45 million | 5 |
| The Pittsfield Co-operative Bank | Pittsfield | $451.50 million | 5 |
| North Brookfield Savings Bank | North Brookfield | $448.68 million | 7 |
| The National Grand Bank of Marblehead | Marblehead | $444.85 million | 2 |
| Winter Hill Bank, FSB | Somerville | $407.95 million | 3 |
| BankGloucester | Gloucester | $386.87 million | 3 |
| New Valley Bank & Trust | Springfield | $384.97 million | 3 |
| Charles River Bank | Medway | $336.06 million | 4 |
| Washington Savings Bank | Lowell | $302.34 million | 2 |
| Marblehead Bank | Marblehead | $262.51 million | 3 |
| Bank of Easton | North Easton | $249 million | 3 |
| Commonwealth Co-operative Bank | Hyde Park | $205 million | 2 |
| Wrentham Co-operative Bank | Wrentham | $192.62 million | 3 |
| 42 North Private Bank | Canton | $182.16 million | 2 |
| Canton Co-operative Bank | Canton | $154.82 million | 1 |
| Millbury National Bank | Millbury | $146.51 million | 1 |
| Methuen Co-operative Bank | Methuen | $141.26 million | 1 |
| Stoughton Co-operative Bank | Stoughton | $135.15 million | 1 |
| MassMutual Private Wealth & Trust, FSB | Springfield | $93.70 million | 1 |
| North Cambridge Co-operative Bank | Cambridge | $87.08 million | 1 |