Bank East Cambridge Savings Bank
East Cambridge Savings Bank is a federally insured bank based in Cambridge, Massachusetts.
- Type
- Bank
- Charter
- State-chartered commercial bank, Federal Reserve member
- Primary regulator
- FED
- Established
- April 2, 1854
- Headquarters
- Cambridge, MA
- FDIC certificate #
- 90173
- Fed RSSD ID
- 738303
- Holding company
- 1854 Bcorp
- Website
- www.ecsb.com
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
East Cambridge Savings Bank operates 12 branch locations in Massachusetts. Select a state to drill down to its towns and individual branches.
Ownership
East Cambridge Savings Bank is owned by 1854 Bcorp. See the full ownership & merger history.
East Cambridge Savings Bank financial summary
Other banks in Massachusetts
Federally insured banks headquartered in Massachusetts, by total assets.
- State Street Bank and Trust Company $386.55B
- Eastern Bank $30.62B
- Rockland Trust Company $24.79B
- Beacon Bank and Trust $22.18B
- Salem Five Cents Savings Bank $8.57B
- Needham Bank $7.17B
- Cambridge Savings Bank $6.91B
- Middlesex Savings Bank $6.15B
Similar-size banks
Institutions close to East Cambridge Savings Bank’s $1.67B in assets.
- One Bank of Tennessee $1.67B
- Cape & Coast Bank $1.67B
- The Ohio Valley Bank Company $1.66B
- Horicon Bank $1.68B
- Community National Bank & Trust of Texas $1.68B
- Independent Bank $1.68B