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Routing # 324173383

Field of Membership

Pioneer Federal Credit Union is a growing family. Persons who live, worship, work in, or attend school in, and businesses and other legal entities located in the following counties are eligible:

  • Ada
  • Canyon
  • Jerome
  • Blaine
  • Elmore
  • Twin Falls
  • Camas
  • Gooding


All employees of retail, wholesale, manufacturing, cooperative, industrial, and distribution establishments that are located in the following counties are also eligible for membership:

  • Adams
  • Payette
  • Gem
  • Washington
  • Owyhee


In addition, members of the Mountain Home Air Force Base Retirement Association who receive services from the association are eligible for membership.

Immediate family members of those eligible as outlined above may also join PFCU. The family member does not have to be a current member. Spouses of persons who have died while living within the field of membership are also eligible.