Thomas Jefferson Senior High Home

Home of the Demos!

Our Amazing Partners

  • Beyond The Bell
  • City Year
  • Community Schools Initiative
  • EduCare Foundation
  • Fifth Sun Pictures
  • Linked Learning
  • South Central Family Health Center
  • The Los Angeles Trust for Children's Health

News & Announcements

Vision Hack flyer 2026

Vision Hack 2026: Free Technology & Innovation Hackathon for Students and Young Adults

Thomas Jefferson High School is excited to share an opportunity for students and young adults ages 14–30 to participate in Vision Hack 2026, a free, full-day technology and innovation hackathon hosted at The Beehive in Los Angeles on September 12, 2026. Participants will explore careers in technology, work alongside industry professionals, develop real-world skills, and gain hands-on experience in emerging fields such as AI, cybersecurity, robotics, game development, and more.
Art & Music Festival Flyer

Annual Art & Music Festival

Thomas Jefferson High School invites the community to its Art & Music Festival, a free event taking place on May 19 and 20 from 4:00–6:00 p.m. in the New Gym. Enjoy live music, student art exhibits, food, and activities for the whole family as we celebrate the creativity and talent of our students!
Flyer Engl

Senior Signing Day 2026

Join us on Friday, May 1st, at 2:30 pm in the Jefferson Auditorium. Celebration to follow in the Cafeteria.
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Calendar

Oct 6

ELAC Monthly Meeting / Reunión Mensual de ELAC

Time: 10:30 AM – 11:30 AM
Location: In-Person Location: Room 306 Virtual Option: Zoom

Oct 5

Stronger Schools Together Information Session — Region West

Time: 9 AM – 10 AM
Location: Webster Middle School 11330 Graham Pl Los Angeles, CA 90064

Stronger Schools Together Information Session — Region South

Time: 5 PM – 6 PM
Location: Gardena High School 1301 W 182nd St Gardena, CA 90248

Stronger Schools Together Information Session — Region North

Time: 6 PM – 7 PM
Location: Holmes Middle School 9351 Paso Robles Ave Northridge, CA 91325

Stronger Schools Together Information Session — Region West

Time: 6 PM – 7 PM
Location: Virtual

Oct 6

Region West Choices School Fair

Time: 4 PM – 6 PM
Location: Los Angeles High School 4650 W. Olympic Blvd Los Angeles, CA 90019
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At A Glance

  • 94% Graduation Rate Jefferson High School maintains an impressive graduation rate of 94%.
  • 90% College Acceptance A remarkable 90% of graduates are accepted into colleges and universities.
  • 9 AP Courses Additionally to our Honors, Dual-Credit, and CTE Courses, Jefferson High School offers 9 Advanced Placement Courses (AP) to best prepare our students for the National AP Exams.
Alma Matter

About Us

Welcome to our family of learners. We encourage each of you to be determined, be diligent, and be diplomatic as we embark on this journey together. Demo Pride since 1916!
Alma Matter

Our Mission

Jefferson High School will address academic engagement through student-centered strategies, social-emotional engagement through restorative practices, and community engagement through constructive dialogue and inclusive events that elevate the overall quality of life in our surrounding neighborhoods.