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PublicGrades 9-12

Grossmont High School

1100 Murray Drive, La Mesa, CA 91944-1043(619) 668-6000
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Total Students2,172
Student/Teacher24.33:1
Math Prof.24.88%
Reading Prof.56.24%
Graduation Rate82.4%

School Information

Charter SchoolNo
Magnet SchoolNo
Virtual SchoolNo
CountySan Diego
Principal / AdminDouglas Martin(619) 668-6000
Founded1980
Free/Reduced Lunch63.95% Eligible
Acceptance Rate100%

Student Demographics

White32.7%
Hispanic45.8%
Black7.9%
Asian5.1%
Native American0.3%
Pacific Islander0.6%
Two Or More7.5%

Gender Distribution

52.9%
47.1%
Male
Female

Students per Grade

Grade 9579
Grade 10538
Grade 11492
Grade 12563

School Calendar 2026-2027

July 2026

Academic Schedule • 2026-2027

Sun
Mon
Tue
Wed
Thu
Fri
Sat
28
29
30
1
2
3
Independence Day Holiday
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

Key Dates & Holidays

2026-2027
  • Jul03

    Independence Day Holiday

    Jul 3, 2026

  • Aug12

    School Begins

    Aug 12, 2026

  • Sep07

    Labor Day Holiday

    Sep 7, 2026

  • Sep18

    First Student Progress Report

    Sep 18, 2026 - Sep 25, 2026

  • Oct30

    Second Student Progress Report

    Oct 30, 2026 - Nov 6, 2026

  • Nov11

    Veterans Day Holiday

    Nov 11, 2026

  • Nov23

    Thanksgiving Recess

    Nov 23, 2026 - Nov 27, 2026

  • Dec15

    First Semester Final Exams

    Dec 15, 2026 - Dec 17, 2026

  • Dec17

    First Semester Ends

    Dec 17, 2026

  • Dec21

    Winter Recess

    Dec 21, 2026 - Jan 1, 2027

  • Jan04

    School Resumes / Second Semester Begins

    Jan 4, 2027

  • Jan18

    Martin Luther King Jr. Day Holiday

    Jan 18, 2027

  • Feb08

    Lincoln Day Observance

    Feb 8, 2027

  • Feb15

    Washington Day Observance

    Feb 15, 2027

  • Mar22

    Spring Recess

    Mar 22, 2027 - Apr 2, 2027

  • May31

    Memorial Day Holiday

    May 31, 2027

  • Jun01

    Final Exams For Students

    Jun 1, 2027 - Jun 3, 2027

  • Jun03

    Last Day of Student Attendance

    Jun 3, 2027

  • Jun18

    Juneteenth Holiday

    Jun 18, 2027

A Hub of Opportunity in La Mesa

This institution in La Mesa, part of the Grossmont Union High School District, provides a dynamic learning environment for grades 9-12. Families often look for schools offering robust athletic programs like football and volleyball, alongside engaging academic avenues such as debate clubs and advanced science courses. Students here may find ample chances to excel.

Engage, Explore, and Excel

The campus fosters a vibrant community dedicated to student success. Prospective and current families can easily access important information, including the academic calendar, right here on this page for planning purposes. We encourage active participation in all facets of school life.

Frequently Asked Questions

What types of extracurricular activities are available?
While specific offerings can change, students typically find a wide array of opportunities, including athletics like basketball and clubs such as drama. For the most current information, we advise reaching out to the school's main office.
How can I get involved in school events?
Information about upcoming events is usually posted on the school website and shared through announcements. Checking the academic calendar is also a great way to stay informed about key dates.
What is the typical class size?
Class sizes can vary by subject and grade level. For specific details about current class sizes, it's best to contact the school directly.
Are there opportunities for students interested in the arts?
Yes, the school often provides avenues for students to explore their creativity. This can include visual arts, music programs, and performance opportunities.

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