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Central Middle School Home

Who We Are

Central Middle School is a diverse and inclusive community where students are supported, challenged, and encouraged to reach their full potential. We provide a learning environment that promotes academic growth, personal responsibility, and meaningful connections among students, staff, and families.
 
Our dedicated educators inspire students to think critically, collaborate, and take ownership of their learning while developing the skills and confidence needed for success in high school and beyond. At Central, we celebrate each student’s strengths and create opportunities for every learner to thrive as a respectful, responsible, and engaged member of our community.
Students gather around a band playing in front of a colorful mural.
Group of students gardening and working together in a school outdoor area.

Upcoming Events

Central Welcome Day

Time: 4 PM – 6 PM
Location: Central Middle School Gym-1-Central Middle School Gym-CMS Gym (300), Central Middle School Mustang Hall-1-CMS/AO Mustang Hall-CMS/AO Mustang Hall (200)

Picture Day

Time: 8 AM – 3 PM
Location: Central Middle School Mustang Hall-1-CMS/AO Mustang Hall-CMS/AO Mustang Hall (200)

Back to School Night

Time: 6 PM – 8 PM
Location: Central Middle School, 757 Cedar St, San Carlos, CA 94070, USA
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News & Announcements

Free Summer Meals Image

Summer Meals and Food Assistance

San Carlos School District wants to ensure that all students have access to nutritious meals and other food assistance during the summer months when school is not in session. We encourage families to consider the following resources available in San Mateo County.


Seamless Summer Option and Summer Food Service Program are two programs that provide meals without charge to all children ages 18 and under, regardless of income level, prior qualification, or district of residence. The following organizations are offering free breakfast and lunch this summer. Visit our School Lunch page for more information.
CMS Mustang Mail - June 7, 2026 Featured Photo

CMS Mustang Mail - June 7, 2026

Mon 6/8: 8th Grade Great America visit, 9:30 a.m.-4:30 p.m.
Tue 6/9: 8th Grade promotion practice, 8th Graders’ last full school day
Wed 6/10: 8th Grade Promotion, 3 p.m., and dance, 7:30-9:30 p.m.
Thu 6/11: Last day of school and minimum day; Field Day for 6th and 7th Grades, 9:15-11:30 a.m.; 8th Grade brunch, 11 a.m.
Thu 7/30: PTA Family Summer Social at Burton Park, 5-6:30 p.m.
Mon 8/17: Central Welcome Day, 4-6 p.m.
Wed 8/19: First day of school, minimum day
Tue 9/1: Back to School Night, 6-8 p.m.
CMS Mustang Mail - May 31, 2026 Featured Photo

CMS Mustang Mail - May 31, 2026

Wed-Thu 6/3-6/4: 6th Grade Art in Action
Mon 6/8: 8th Grade Great America visit, 9:30 a.m.-4:30 p.m.
Tue 6/9: 8th Grade promotion practice, 8th Graders’ last full school day
Wed 6/10: 8th Grade Promotion, 3 p.m., and dance, 7:30-9:30 p.m.
Thu 6/11: Last day of school and minimum day; Field Day for 6th and 7th Grades, 9:15 to 11:30 a.m.; 8th Grade brunch, 11 a.m.
CMS Mustang Mail - May 24, 2026 Featured Photo

CMS Mustang Mail - May 24, 2026

Mon 5/25: Memorial Day, no school
Tue 5/26: Spring Orchestra Concert, 6:30 p.m.
Wed 5/27: 8th Grade SF Giants Game, 11 a.m.-4:30 p.m.
Wed 5/27: Spring Band Concert, 6:30 p.m.
CMS Mustang Mail - May 17, 2026 Featured Photo

CMS Mustang Mail - May 17, 2026

Wed 5/20: PTA meeting, 8:45 a.m. in library
Thu 5/21: PTA Honorary Service Awards, 5:15 p.m.; CMS Celebration of Learning, art shows (volunteer for awards, Art in Action show), 6-7:30 p.m.
Fri 5/22: Minimum day (bell schedule)
CMS Mustang Mail - May 10, 2026 Featured Photo

CMS Mustang Mail - May 10, 2026

Tue 5/12, Thu 5/14: Lunchtime origami (volunteer)
Thu 5/14: Elective selection forms to be completed
Fri 5/15: SCEF middle school jazz and orchestra concert, 5:30 p.m. at Burton Park
Sat 5/16: Hometown Days Parade, 9:45 a.m.
Sat 5/16: SCEF-San Carlos Charter Derby Race, after parade
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Principal's Message

We offer a range of elective classes providing both support and enrichment opportunities for students.  After a major remodel and addition completed during the 2014-2015 school year, our students moved into a brand new building designed with innovative learning spaces that encourage community building, flexible groupings and blended learning.  Approximately 555 sixth through eighth grade students are enrolled during the 2017-18 school year, with classes arranged on a modified block schedule with a traditional calendar.  We share our campus with Arroyo School (a 4/5 upper elementary school), which opened in the fall of 2016.
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Our Vision Image

Our Vision

We're more than just educators—we're a community dedicated to fostering growth, learning, and success for every child. Whether you're a new family or a new member of our staff, we're thrilled to have you join us on this exciting journey!
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