UMassFive College Federal Credit Union is a non-profit financial cooperative headquartered in Hadley, Massachusetts, serving Western Massachusetts and the UMass Chan Medical School in Worcester. Founded in 1967 by University of Massachusetts employees, it has expanded to serve over 50 local organizations and operates six branches across the Pioneer Valley and Worcester County. The credit union is federally insured by the NCUA and member-owned, returning earnings to members rather than shareholders.

UNCLE Credit Union is a federally insured credit union founded in 1957 by employees of the Radiation Lab in Livermore, California, originally known as the Radiation Laboratory Livermore Credit Union. It serves approximately 38,000 members across the Tri-Valley area and Central Valley, including Alameda, Contra Costa, San Joaquin, and Stanislaus counties, with over $730 million in assets. The institution offers comprehensive financial services including checking, savings, loans, mortgages, credit cards, and wealth management.

UNIFY Financial Federal Credit Union is a not-for-profit financial institution headquartered in Lenexa, Kansas, with over $3.5 billion in assets and nationwide branch locations. Founded in 1948, it serves over 300,000 members and merged with CommunityAmerica Credit Union in November 2025. The credit union offers comprehensive banking services including checking, savings, mortgages, auto loans, and personal loans through branches in California, Texas, Arkansas, and Kansas.

United Federal Credit Union (UFCU) is a federally chartered credit union headquartered in St. Joseph, Michigan, founded in 1949. It serves over 196,000 members across seven states (Arkansas, Indiana, Michigan, Nevada, North Carolina, Ohio, and Pennsylvania) with approximately 40 branches and $4 billion in assets. UFCU provides personal and business banking products and services to individuals and businesses.

United Heritage Credit Union is a state-chartered, federally insured credit union headquartered in Austin, Texas, with over $1 billion in assets. Founded in 1957 as Military Federal Credit Union, it has grown through mergers and now serves the greater Austin and Tyler areas with branches throughout Central Texas. The credit union offers comprehensive banking services including savings, checking, loans, investments, and business services.

United Nations Federal Credit Union (UNFCU) is a federally chartered, member-owned credit union headquartered in Long Island City, New York, founded in 1947 by UN employees. It serves over 250,000 members across more than 200 countries and territories, offering banking, investment, and insurance products tailored to the global UN community. UNFCU is supervised by the National Credit Union Administration (NCUA) and operates as a not-for-profit cooperative.

The United States Senate Federal Credit Union (USSFCU), headquartered in Alexandria, Virginia, is a federally insured credit union chartered in 1935 to serve U.S. Senate employees. With over $1.6 billion in assets, it now serves the Senate community and more than 100 Select Employee Groups nationwide. The institution offers savings, checking, loans, and financial education to its members.

Unitus Community Credit Union is a not-for-profit financial cooperative founded in 1937 by Pacific Telephone & Telegraph employees in Oregon. It operates branches across 15 Oregon counties and the entire state of Washington, serving approximately 100,000 members. The credit union offers a full range of financial services including mortgages, auto loans, checking accounts, savings products, and business banking.

University Credit Union (UCU) is a California-based credit union founded in 1951 on UCLA’s campus that serves faculty, staff, students, alumni, and families affiliated with multiple universities and employers nationwide. The institution operates as a member-owned cooperative offering checking accounts, savings, loans, mortgages, credit cards, and digital banking services. UCU serves partner universities including UCLA, Pepperdine, Loyola Marymount, UC Irvine, UC Davis, UC San Diego, Georgia Tech, and others, as well as select employers like CBS Broadcasting and Sony Records.

University of Illinois Community Credit Union is a federally insured, state-chartered credit union headquartered in Champaign, Illinois, founded in 1932. With approximately 64,826 members and $741.77 million in total assets, it operates 8 branches across central Illinois. The credit union serves the University of Illinois community and surrounding regions with comprehensive banking services including checking, savings, loans, and credit cards.