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Contact Information


Mt. Diablo Adult Education / Loma Vista
1266 San Carlos Ave. 
Concord, CA 94518
(925) 685-7340

Pleasant Hill / Lifelong Education 
One Santa Barbara Rd.
Pleasant Hill, CA 94523
(925) 937-1530


Mt. Diablo Adult Education provides lifelong learning opportunities for adults of all ages and abilities to achieve their education, employment, community and personal goals.


Mt. Diablo Adult Education is committed to accessible high quality education in a positive and supportive learning environment that leads to student success.  Mt. Diablo Adult Education values and is committed to partnerships and collaborations to better serve the diverse Mt. Diablo Unified School District community.

school-wide student learning outcomes

  • Students can identify goals and progress towards them.
  • Students achieve a measurable increase in knowledge and proficiency in their areas of learning.
  • Students identify and utilize acquired skills.
  • Students are able to access resources and information to meet their goals.
  • Students interact and collaborate effectively in a diverse learning community.