Mutual Security Credit Union
BankingConnecticut, United States51-200 Employees
Mutual Security Credit Union operates as a nonprofit, member-controlled financial cooperative in the banking sector, headquartered in Shelton, Connecticut. Established in 1954, it ranks among Connecticut's largest state-chartered, community-focused credit unions. The organization serves about 30,000 member-owners and offers a comprehensive set of products and services designed to help members achieve financial security. It serves individuals who live, work, worship, or study in Fairfield, Litchfield, and New Haven Counties. Because it is member-owned, earnings are returned to members as higher rates on deposits and lower rates on loans and credit cards. In May 2026, the credit union hosted a Small Business Networking Event, underscoring its engagement with the local business community.