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Borel Middle

425 Barneson Ave., San Mateo, CA, 94402

Borel Middle

425 Barneson Ave., San Mateo, CA, 94402

About Borel Middle

Borel Middle School occupies 425 Barneson Avenue in San Mateo, CA 94402, within a well-established residential area of the city. It serves students in grades 6 through 8. The school’s enrollment is approximately 934 students. The student–teacher ratio is about 19:1. The student body includes approximately 53% male students and 47% female students. According to state assessment data, roughly 42% of students meet math proficiency standards, and about 56% meet reading benchmarks on recent statewide tests. The campus offers a magnet designation with a Gifted & Talented program woven into its traditional core curriculum while also maintaining a varied array of elective options. Students enrolled at this campus progress from multiple elementary schools across central San Mateo before advancing toward local high schools within the San Mateo Union High School District pathways. Single-family residences adjacent to the school generally list at approximately $1,600,000, with valuations affected by closeness to public transit, parks, and community amenities typical of the Bay Area Peninsula market. Considering the housing context, enrollment, and program structure, the school is ranked among the top middle schools in California, where stable property values, district feeder pathways, and sustained academic engagement correlate with extended attendance in the middle grades.

Borel Middle Contact Information

Address

425 Barneson Ave., San Mateo, CA, 94402

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Phone

(650) 312-7670

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Academic Performance

Subject Proficiency

Mathematics 42%
Reading 56%
State average proficiency is 42% in Math and 56% in Reading.
49
Full-time Teachers
19 : 1
Student-Teacher Ratio
934
Total Students
$58409
Avg. Teacher Salary
TOP 2154 IN STEM IN STATE

Robotics & STEM
at Borel Middle

2.5X
More likely to pursue STEM Careers
80%
Jobs that will require STEM in 2030
2.5X
More likely to persue STEM Careers
80%
Jobs that will require STEM in 2030
  • 🤖 Coding & Debugging
  • 🧪 Hobby Electronics and Engineering
  • 👩‍💻 Apply Math in Science and Engineering
  • 🛠️ 3D Printing
🚀
Hands-on with real robots
🏆
Led by competition winners
🎓
STEM career pathways

Recent News & Updates

New Playground Name

We are so excited to announce the name of our new playground! Following a school-wide and Robinson community vote we narrowed a large list of names down to four. Since our students will be using the playground on a daily basis, we gave them the final vote! 476.....

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Mansfield Public Schools Educator Spotlight: Pathways of a Fourth-Grade Teacher

MANSFIELD — Inside the brick building on East Street, four educators who began teaching within 2 years of each other, all spending the beginning of their careers teaching fourth grade at Jordan/Jackson Elementary School...

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School Timings

Regular School Hours

All Grades: 8:30 AM - 3:05 PM

Early Dismissal Days

Dismissal Time: 12:15 PM

Note: Doors open at 8:15 AM for student arrival. Please refer to the school calendar for specific early dismissal dates.

After School Activities

Information coming soon

School Session Dates

September to June

School session starts in September 1st week and ends in June 3rd week. For exact dates, please contact the school.

Student Demographics

White 20.24%
Asian 16.17%
Hispanic 49.89%
Black 0.86%
Two+ Races 11.56%
Native Am. 0%
White
20.24%
Asian
16.17%
Hispanic
49.89%
Black
0.86%
Two+ Races
11.56%
Native Am.
0%

Gender Distribution

Total Students: 934
47.11%
440 Female
52.89%
494 Male

Student Population

934 Students

With a student-teacher ratio of 19 : 1

Minority Enrollment

25%

Percentage of minority students

Students per Counselor

311 : 1

Student to counselor ratio

Remarkable Alumni

Being Updated

Map

Latest News

The drama department of Borel Middle will showcase High School Musical! on March 7, 2026. The performance is scheduled to take place on campus as part of the school's performing arts program. The production provides students with the opportunity to participate in a staged theatrical performance through structured rehearsals and presentations.

FAQ

Q1. What do the teachers at Borel Middle in San Mateo follow?

Ans. The International Baccalaureate Middle Years Programme at Borel Middle is well-known. It teaches students through inquiry-based learning and units that cross subjects.

Q2. How does the IB framework change the way students learn at Borel Middle?

Ans. Students use global contexts and reflective assessments that connect different subjects and encourage analytical thinking in all of them.

Q3. How does Borel Middle help kids with their schoolwork?

Ans. Advisory structures and teachers working together in a coordinated way help students keep track of their responsibilities and make steady progress in school.

Q4. What do the after-school activities at Borel Middle do?

Ans. Clubs, competitive sports, and the performing arts keep students interested and help them work together and feel like they belong on campus.

Q5. How do families learn about the programs at Borel Middle?

Ans. Parents can find out about school-wide news at meetings, on digital platforms, and at community events that take place during the school year.

Games & Extracurricular Activities

Sports

  • Soccer Club Grades 1-3 | Mon/Wed 3:30-4:30pm
  • Basketball Grades 2-4 | Tue/Thu 3:30-4:45pm
  • Track & Field Grades 3-5 | Fri 3:30-5:00pm

Arts

  • Art Club Grades K-2 | Mon 3:00-4:00pm
  • Drama Club Grades 3-5 | Wed 3:30-5:00pm
  • Choir Grades 2-5 | Thu 3:15-4:15pm

Clubs

  • Chess Club Grades 2-5 | Fri 3:15-4:15pm
  • Garden Club All Grades | Tue 3:15-4:00pm
  • Robotics Club Grades 3-5 | Thu 3:30-5:00pm

Note: Schedules may change during school holidays. Please contact School for exact Schedule.

Summer Suggested Reading

Horn Book Selections

Vocabulary.com +3 Horn Book +3 What to Read to Your Kids +3
ML

Maggie Lou, Firefox

by Arnolda Dufour Bowes

PS

The Puppets of Spelhorst

by Kate DiCamillo

MLV

The Mona Lisa Vanishes

by Nicholas Day

Vocabulary.com Top Picks

Penguin Random House +10 Vocabulary.com +10 Wikipedia +10
F

Frindle

by Andrew Clements

WR

The Wild Robot

by Peter Brown

JGP

James and the Giant Peach

by Roald Dahl

Penguin Random House Features

Horn Book +2 Penguin Random House +2 The Guardian +2
SLB

The Secret Language of Birds

by Lynne Kelly

S

The Swifts: A Dictionary of Scoundrels

by Beth Lincoln

Free Robotics and Stem In-person Workshop in Your Neighbourhood for 7-14 Years Tech Enthusiasts.

Local kids are transforming ideas into real-world.

See the projects happening right in your neighborhood

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DISCLAIMER

The information provided about schools is for general reference only and may not be 100% accurate or up to date. We recommend contacting the respective school directly to confirm the latest details and ensure accuracy.