Membership is open to those who live, work, worship or attend school in Denver, El Paso or Pueblo counties. For the full details please refer to the credit union’s Membership Page. Membership requires a minimum initial deposit of $35 to their savings account.

Branches are located in several Colorado cities including Denver, Colorado Springs, Aurora, Fountain, Peyton and Woodland Park.

Field of membership in American First Credit Union is extended to those who live, work, or worship in Orange County, Corona, or Chino Hills in California in addition to employees of over 100 select employer groups across the country.

Field of membership in AA Credit Union includes current or retired employees of American Airlines and employees of a number of other transportation related organizations. See site for details.

Field of membership in Mountain America Credit Union is extended to those who reside in Salt Lake, Duchesne, or select parts of Wasatch or Uintah County in Utah as well as employees, members, or volunteers of certain select employee groups or affiliated associations. See site for details.

Field of membership in Pentagon Federal Credit Union is open to those who work at the Pentagon as well as those who are active or retired from the U.S. Army, U.S. Air Force, or Coast Guard. Membership is also extended to those who belong to certain select companies or organizations . Those who don’t otherwise qualify for membership in this credit union are eligible to join via membership in the National Military Family Association (NMFA). Membership in the NMFA is open to all.

According to their website, Melrose Credit Union’s field of membership is open to anyone regardless of where they live or how they earn a living.

Membership is open to active and retired military and employees of several select employee groups including State of Illinois, Cook County and University of Illinois at Chicago. Please refer to their Membership page for more details. Membership requires a minimum deposit of $5 in the primary savings account.

The credit union has 17 branches in Illinois with several in Chicago and two branches in Indianapolis, Indiana.

Field of membership in Alliant Credit Union includes employees of United Airlines, those who live or work in a number of Chicago area communities, and members of the National Parent Teachers Association. Membership in the National Parent Teacher Association costs $25 and you can apply online.

Field of membership in Northrop Grumman Federal Credit Union is offered to Northrop Grumman employees, retirees, and their family among others. For those who don’t otherwise qualify for membership in this credit union, prospective members can become eligible through membership in the Southern California Historical Aviation Foundation (SCHAF). Membership in SCHAF is $25.

Field of membership in State Department Federal Credit Union is extended to employees of the Department of State and a number of other select employee groups in the Washington DC area.