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Granite Hills High

1719 East Madison Ave., El Cajon, CA, 92019

About Granite Hills High

Granite Hills High School is a highly regarded public high school in El Cajon, California, that serves students in grades 9 through 12. As a major part of the Grossmont Union High School District, it has about 2,100 students and a student-to-teacher ratio of about 23:1. The school is known as one of the best in the area because it has a strong curriculum that includes Advanced Placement classes and tests, which 23% of students take. There are a lot of different kinds of students at the school. 52% of them are from minority groups, and 62% of them are from low-income families. According to academic data, 38% of students can read well and 24% can do math well. Granite Hills High School is in a neighborhood where the average home price is about $750,000. It is known as one of the best schools for both academic and extracurricular growth. The school is strong overall because it has a lot of college-preparatory programs and is dedicated to making the campus a welcoming and lively place for everyone, and it is one of the best high schools in California.

Granite Hills High Contact Information

Address

1719 East Madison Ave., El Cajon, CA, 92019

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Phone

(619) 593-5500

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Academic Performance

Subject Proficiency

Mathematics 24%
Reading 38%
State average proficiency is 24% in Math and 38% in Reading.
17
Full-time Teachers
141 : 1
Student-Teacher Ratio
2414
Total Students
$58409
Avg. Teacher Salary
TOP 3984 IN STEM IN STATE

Robotics & STEM
at Granite Hills High

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 to 3:36 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 47.51%
Asian 3.52%
Hispanic 39.44%
Black 2.57%
Two+ Races 5.1%
Native Am. 1.49%
White
47.51%
Asian
3.52%
Hispanic
39.44%
Black
2.57%
Two+ Races
5.1%
Native Am.
1.49%

Gender Distribution

Total Students: 2414
47.22%
1140 Female
52.78%
1274 Male

Student Population

2414 Students

With a student-teacher ratio of 141 : 1

Minority Enrollment

25%

Percentage of minority students

Students per Counselor

365 : 1

Student to counselor ratio

Remarkable Alumni

Being Updated

Map

Latest News

Granite Hills High School's campus makeover has reached a major milestone with the opening of a brand-new Aquatics Complex. It has a 50-meter pool, new tennis courts, and courts that can be used for multiple purposes. The school is still adding more hands-on learning programs. For example, students can take a Driver Safety Class that is required for parking on campus and join specialized Career Technical Education (CTE) programs like medical diagnostics. The campus also has a newly renovated stadium with a synthetic turf field and an all-weather track.

FAQ

Q1. Does Granite Hills High teach useful skills for jobs?

Ans. Yes, students in technical and vocational programs get real-world experience that helps them get ready for the job market.

Q2. Can students get rides from all neighborhoods?

Ans. Bus service is available depending on the district's eligibility zones.

Q3. Do students get help getting ready for college?

Ans. Yes, of course! Students can take the SAT and ACT and get help planning for college.

Q4. What kind of atmosphere does Granite Hills High have?

Ans. Granite Hills High has a structured and supportive environment that puts a lot of emphasis on academics, personal growth, and getting students involved.

Q5. Are there any activities at the school that don't happen during school hours?

Ans. Students can have more fun at school if they play sports, do arts and crafts, join clubs, or do things that get them involved in the community.

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

What Parents Say

Granite Hills High

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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.