State-chartered credit union, insured by the NCUA
ST. Mary's Credit Union
Headquarters: Marlborough, MA
- Members
- 57,336
- Total assets
- $1.0 billion
- Locations
- 9
- Insurance
- NCUA
All 9 locations
Massachusetts 8
- St. Mary's Credit Union/Loan Center46 Lizotte Dr · Marlborough · Main office
- St. Mary's Credit Union1255 Worcester Rd · Framingham
- St. Mary's Credit Union439a Main St · Hudson
- St. Mary's Credit Union1 Northboro Rd E · MarlboroughHours as filed
- St. Mary's Credit Union133 S Bolton St · Marlborough
- St. Mary's Credit Union133 W Main St · Marlborough
- St. Mary's Credit Unioni100 W Main St · Northborough
- St. Mary's Credit Union96 Turnpike Rd · WestboroughHours as filed
Connecticut 1
Who can join
Insured by the NCUA up to $250,000 per member, per ownership category. Each credit union decides who can join, for example people who live or work in an area, belong to a group, or work for an employer. The NCUA file does not list those rules; the credit union website does.
Members and assets as reported to the NCUA for the quarter ending June 30, 2026.