Provincetown, MA
Bank Seamen's Bank
Seamen's Bank is a federally insured bank based in Provincetown, Massachusetts.
- Type
- Bank
- Charter
- State-chartered savings institution
- Primary regulator
- FDIC
- Established
- April 14, 1851
- Headquarters
- Provincetown, MA
- FDIC certificate #
- 90268
- Fed RSSD ID
- 418100
- Website
- seamensbank.com
$469.3M
Total assets Data as of Q1 2026
$404.7M
Total deposits Data as of Q1 2026
5
Branch locations Data as of Q1 2026
$853K
Net income Data as of Q1 2026
0.73%
Return on assets Data as of Q1 2026
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
Branches by state
Seamen's Bank operates 5 branch locations in Massachusetts. Select a state to drill down to its towns and individual branches.
Ownership
Seamen's 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.
Seamen's 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 Seamen's Bank’s $469.3M in assets.
- The First National Bank of Russell Springs $469.5M
- American National Bank of Minnesota $469.6M
- Woodsboro Bank $469.6M
- Meade County Bank $469.7M
- The First National Bank of Livingston $468.7M
- The Denison State Bank $468.3M