The Pioneer Union Elementary School District, in partnership with parents and the community, will build the foundation for student academic and social success by ensuring that all students receive rigorous instruction, support and intervention in an enriching environment.  


In order to challenge all students to learn, achieve and act with purpose and compassion, the Pioneer Union School District will develop and produce motivated, confident students who will:

  • Meet or exceed grade-level academic standards.
  • Become life-long learners.
  • Effectively communicate.
  • Become contributing citizens of the community.
  • Be prepared for a successful future.
Pioneer Union Elementary School District - 866
Frontier Elementary School - 863
Pioneer Elementary School - 900
Pioneer Middle School - 846

The PIONEER UNION ELEMENTARY SCHOOL DISTRICT is an effective alliance between our community and schools which works to ensure our students are prepared for a successful future!

The Pioneer School District serves the community by developing the leaders of tomorrow!