CAMPUS USA Credit Union is a Florida-based credit union chartered in 1935 as the first credit union on a U.S. college campus. It serves over 180,000 members across 23 Florida counties and operates as a not-for-profit, member-owned cooperative. The institution offers free checking, auto loans, home loans, credit cards, and other financial services.

Citadel Federal Credit Union is a not-for-profit, member-owned credit union headquartered in Exton, Chester County, Pennsylvania, with approximately $6.6 billion in assets and 25 branches. Founded in 1937, it serves more than 285,000 members across southeastern Pennsylvania and neighboring states. In March 2026, Citadel converted to a Federal Multiple Common Bond charter, significantly broadening its membership eligibility and geographic reach.

Communication Federal Credit Union (CFCU) is a not-for-profit financial cooperative headquartered in Oklahoma City, founded in 1939. It operates 22���23 branches across Oklahoma and Kansas, serving over 85,000 members with more than $1 billion in assets. The credit union is federally insured by NCUA and has maintained a five-star rating from Bauer Financial Reports for 30 consecutive years.

Cornerstone Financial Credit Union is a member-owned financial cooperative based in Nashville, Tennessee, serving Middle Tennessee since 1955. The credit union has nearly 50,000 members and provides comprehensive banking services including savings, loans, and financial advisory services. It was recently rebranded as Resound Credit Union in 2026.

Dakotaland Federal Credit Union is a not-for-profit financial cooperative founded in 1935 in Huron, South Dakota, serving over 40,000 members across 51 South Dakota counties. The institution offers full-service banking including checking, savings, loans, mortgages, credit cards, and business lending. Dakotaland is member-owned with no stockholders or outside owners, and is federally insured by the NCUA.

DuTrac Community Credit Union is a non-profit cooperative financial institution headquartered in Dubuque, Iowa, founded in 1946 by employees of John Deere Dubuque Tractor Works. It serves approximately 55,000 members across 34 counties in Iowa, Illinois, and Wisconsin, with over $1.1 billion in assets and 14 branch locations. The credit union is state-chartered and federally insured by the NCUA.

Enrichment Federal Credit Union, established in 1950 in Oak Ridge, Tennessee, originally served employees of the K-25 uranium enrichment plant but has evolved into a community credit union. The institution is federally insured and operates multiple branches across East Tennessee, serving nine counties with a full range of financial products and services.

Financial Partners Credit Union is a California-based, not-for-profit credit union serving Southern California and the Bay Area with over 85 years of history and approximately $2 billion in assets. The institution operates 17 branches across California and provides comprehensive banking services including checking, savings, loans, mortgages, and investments to its 85,000 members.

First Source Federal Credit Union, founded in 1938 in New Hartford, New York, is a not-for-profit, member-owned financial cooperative serving over 60,000 members across Oneida and Herkimer Counties in Central New York. As of April 2026, it converted from a Community Charter to a Multiple Common Bond Charter, expanding its eligibility criteria. The credit union operates multiple branches and offers a full suite of personal and business banking services.

Franklin Mint Federal Credit Union (FMFCU) has served the greater Philadelphia region and beyond since 1970, with over $2.2 billion in assets and approximately 100,000 members. Headquartered in Chadds Ford, Pennsylvania, it is the ninth-largest credit union in Pennsylvania and operates 33 branches and financial literacy centers. In March 2026, FMFCU merged with Benchmark Federal Credit Union, expanding its service footprint and membership base.