What are the opening hours?

Monday 7:30am - 4:30pm Tuesday 7:30am - 4:30pm Wednesday 7:30am - 4:30pm Thursday 7:30am - 4:30pm Friday 7:30am - 4:30pm

Charter Oak Unified School District

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Covina, CA
Charter Oak Unified School District

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The Charter Oak Unified School District serves nearly 4,500 Transitional Kindergarten through 12th-g

At Charter Oak Unified School District, students receive a rigorous and comprehensive education that allows them to develop life skills leading to academic achievement. We support the whole child and provide pathways to students through various academic, social-emotional, and extra-curricular programs. Virtual academy and adult education programs are also offered for those seeking alternative learning environments. Our 21st-Century Facilities:
Badillo Elementary School (K-6)
Cedargrove Elementary School (K-6)
Glen Oak Elementary School (K-6)
Washington Elementary School (K-6)
Willow Elementary School (K-6)
Royal Oak Middle School (7-8)
Sunflower Alternative Schools (K-12)
Charter Oak High School (9-12)
Charter Oak Adult Education

11/04/2026

Congratulations to Charter Oak Unified School District for once again earning a spot on the 2025 California Honor Roll, along with Washington Elementary, Willow Elementary, and Royal Oak Middle School!

Presented by Educational Results Partnership (ERP), this recognition celebrates academic achievement and continues our proud tradition of excellence.

Thank you to our students, staff, and families for making this possible!

10/27/2026

Glen Oak Elementary recently hosted STEAM Day, a full day of hands-on learning that brought science, creativity, and artistic expression together.

Students explored experiments designed and led by their teachers and welcomed members of Charter Oak High School’s STEM Club, who helped them try introductory physics and chemistry activities.

Thank you to our Glen Oak teachers and COHS student volunteers for creating a day of learning and discovery for our young scientists and artists.

10/23/2026

Congratulations to the Charter Oak High School students who earned the Southwest Airlines Professional Communications Certification through their participation in a summer internship program!

The certification recognizes competencies in English language proficiency, workplace communication, communication theory, interpersonal skills, and written and verbal communication; essential skills for success in college, careers, and beyond.

We’re proud of our Chargers for making the most of opportunities to learn, grow, and prepare for their futures!

10/19/2026

Washington Elementary’s kindergarten students celebrated their learning with an ABC Parade, highlighting an important foundation for reading: recognizing letters and connecting them to sounds. These early phonics skills help students begin sounding out words and grow into confident readers!

Families and students from across campus came out to celebrate our youngest Bulldogs and their hard work. Even WES the Bulldog joined the fun! 🐾💙

10/16/2026

We loved celebrating some incredible members of the Royal Oak Middle School community at last night’s Board of Trustees meeting!

🇺🇸 Flag Salute Leader Bella Lovio was honored for her leadership, compassion, and commitment to inclusion. Through ASB, Bella created “Meet Me Mondays,” a welcoming lunchtime space where students can connect and feel a greater sense of belonging. She also maintains excellent grades and performs with the Advanced Band.

⭐ STAR Student Kaelah Directo was recognized for her academic excellence, musical talent, and helpful spirit. A straight-A GATE student, Kaelah participates in choir, serves as a library TA, and trains in karate and Krav Maga. Her kindness, intelligence, and dedication make her a wonderful part of the Royal Oak community.

🤝 Partner in Education Anthony Avila of Horace Mann was recognized for his generous support of Royal Oak’s student attendance incentives. His partnership has helped encourage students to attend school consistently, stay engaged, and be ready to learn each day.

We are grateful to celebrate the students and community partners who help make Royal Oak Middle School stronger every day.

10/02/2026

COHS has opened a new Spyder Lab, giving students hands-on experience with technology, design, manufacturing, marketing, and entrepreneurship.

The lab will support two Career-Technical Education pathways: Engineering and Business Education and Technology (BETA). Engineering students can use 3D printing technology to turn designs into prototypes, while BETA students can create professional-quality marketing materials and products in-house.

Along the way, students are building real-world skills in teamwork, communication, leadership, project management, critical thinking, and problem-solving.

The Spyder Lab is another way Charter Oak High School is helping students create, collaborate, innovate, and prepare for college and high-demand careers.

09/30/2026

First place for the Washington Bookworms!

Congratulations to Washington Elementary sixth graders Ciyan B., Brooklyn L., and Daisy L. for winning Glendora Library’s 19th Annual Battle of the Books on Tuesday, September 29!

The trio put their reading knowledge and teamwork to the test among 12 teams from Charter Oak and Glendora Unified school districts, bringing home the top honor.

We’re so proud of these three readers for representing Washington and Charter Oak Unified! 💙

09/25/2026

Hispanic Heritage Month is an opportunity to celebrate the histories, cultures, traditions, and contributions of Hispanic and Latino communities, including the students, families, and staff who help make Charter Oak Unified who we are.

Our schools are strengthened by the stories, experiences, languages, and traditions that our families bring with them each day. They shape our classrooms, enrich our community, and help create the sense of belonging that makes Charter Oak feel like home.

We are proud to recognize Hispanic Heritage Month and celebrate the many voices, cultures, and generations that are part of the Charter Oak story.

09/24/2026

A big thank you to Covina Sunrise Rotary for sponsoring a back-to-school shopping trip for Charter Oak Unified students at JCPenney! 🛍️💙

Our staff loved spending time with students as they picked out new clothes and essentials for the school year.

We are so grateful for community partners like Sunrise Rotary who continue to support our students and families.

09/22/2026

Our Food Services team is taking a fresh approach to school meals, with more cooking from scratch, more freshly prepared ingredients, and greater flexibility to create meals students are excited to eat.

From Mexican Cobb salads and chicken to cornbread and other new menu options, the goal is to give students nutritious choices that taste good, too.

By preparing more food from scratch, our team also has greater control over what goes into each meal, helping reduce processed foods and unnecessary dyes and additives while continuing to meet school nutrition standards. And as a reminder, there is no cost to students for their campus meals.

Address

20240 E Cienega Avenue
Covina, CA
91724

Opening Hours

Monday	7:30am - 4:30pm
Tuesday	7:30am - 4:30pm
Wednesday	7:30am - 4:30pm
Thursday	7:30am - 4:30pm
Friday	7:30am - 4:30pm

Website

http://www.cousd.net/

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