Bank MutualOne Bank
MutualOne Bank is a federally insured bank based in Framingham, Massachusetts.
- Type
- Bank
- Charter
- State-chartered savings institution
- Primary regulator
- FDIC
- Established
- January 1, 1889
- Headquarters
- Framingham, MA
- FDIC certificate #
- 26395
- Fed RSSD ID
- 154770
- Website
- www.mutualone.com
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
MutualOne Bank operates 3 branch locations in Massachusetts. Select a state to drill down to its towns and individual branches.
Ownership
MutualOne Bank is not currently recorded under a holding company in the federal data — it appears to be independently held. See its structure & merger history for any past changes.
MutualOne 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 MutualOne Bank’s $1.26B in assets.
- JD Bank $1.26B
- Central Penn Bank & Trust $1.26B
- Firstar Bank $1.25B
- Farmers State Bank $1.26B
- Bank of Central Florida $1.25B
- The Bennington State Bank $1.25B