For the 2026 school year, there are 9 public schools serving 4,506 students in 91942, CA (there are 6 private schools, serving 548 private students). 90% of all K-12 students in 91942, CA are educated in public schools (compared to the CA state average of 90%).
The top-ranked public schools in 91942, CA are La Mesa Arts Academy, Fletcher Hills Elementary School and Jcs - Manzanita. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public schools in zipcode 91942 have an average math proficiency score of 36% (versus the California public school average of 34%), and reading proficiency score of 51% (versus the 47% statewide average). Schools in 91942, CA have an average ranking of 7/10, which is in the top 50% of California public schools.
Minority enrollment is 75% of the student body (majority Hispanic), which is less than the California public school average of 80% (majority Hispanic).
Best 91942, CA Public Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
La Mesa Arts Academy
(Math: 52% | Reading: 71%)
Rank:
Rank:
9/
Top 20%10
4200 Parks Ave.
La Mesa, CA 91942
(619) 668-5730
La Mesa, CA 91942
(619) 668-5730
Gr: 4-8 | 1,057 student Student-teacher ratio: 22:1 Minority enrollment: 57%
Rank: #22.
Fletcher Hills Elementary School
(Math: 58% | Reading: 63%)
Rank:
Rank:
9/
Top 20%10
2330 Center Pl.
La Mesa, CA 91942
(619) 668-5820
La Mesa, CA 91942
(619) 668-5820
Gr: K-6 | 612 students Student-teacher ratio: 26:1 Minority enrollment: 48%
Rank: #33.
Jcs - Manzanita
Charter School
(Math: 30-34% | Reading: 55-59%)
Rank:
Rank:
7/
Top 50%10
5300 Jackson Dr.
La Mesa, CA 91942
(619) 303-4344
La Mesa, CA 91942
(619) 303-4344
Gr: K-12 | 200 students Student-teacher ratio: 12:1 Minority enrollment: 67%
Rank: #44.
La Mesa Dale Elementary School
(Math: 28% | Reading: 44%)
Rank:
Rank:
6/
Top 50%10
4370 Parks Ave.
La Mesa, CA 91942
(619) 668-5740
La Mesa, CA 91942
(619) 668-5740
Gr: K-6 | 520 students Student-teacher ratio: 26:1 Minority enrollment: 82%
Rank: #55.
Casa De Oro Elementary School
(Math: 25-29% | Reading: 40-44%)
Rank:
Rank:
6/
Top 50%10
10227 Ramona Dr.
La Mesa, CA 91942
(619) 668-5715
La Mesa, CA 91942
(619) 668-5715
Gr: K-6 | 346 students Student-teacher ratio: 23:1 Minority enrollment: 81%
Rank: #66.
Avondale Elementary School
(Math: 25-29% | Reading: 35-39%)
Rank:
Rank:
5/
Bottom 50%10
8401 Stansbury St.
La Mesa, CA 91942
(619) 668-5880
La Mesa, CA 91942
(619) 668-5880
Gr: K-6 | 326 students Student-teacher ratio: 25:1 Minority enrollment: 96%
Rank: #77.
Highlands Elementary School
(Math: 26% | Reading: 32%)
Rank:
Rank:
4/
Bottom 50%10
3131 South Barcelona St.
La Mesa, CA 91942
(619) 668-5780
La Mesa, CA 91942
(619) 668-5780
Gr: K-6 | 446 students Student-teacher ratio: 28:1 Minority enrollment: 83%
Rank: #88.
Kempton Street Literacy Academy
(Math: 10% | Reading: 25%)
Rank:
Rank:
2/
Bottom 50%10
740 Kempton St.
La Mesa, CA 91942
(619) 668-5870
La Mesa, CA 91942
(619) 668-5870
Gr: K-6 | 557 students Student-teacher ratio: 24:1 Minority enrollment: 98%
Rank: #99.
Bancroft Elementary School
(Math: 12% | Reading: 19%)
Rank:
Rank:
1/
Bottom 50%10
8805 Tyler St.
La Mesa, CA 91942
(619) 668-5890
La Mesa, CA 91942
(619) 668-5890
Gr: K-8 | 442 students Student-teacher ratio: 26:1 Minority enrollment: 95%
91942, California Public Schools (Closed)
School
Location
Quick Facts
3291 Buckman Springs Rd.
La Mesa, CA 91942
(619) 303-2782
La Mesa, CA 91942
(619) 303-2782
Gr: 5-8
East Region Community (Closed 2012)
Alternative School
8374 Hercules St
La Mesa, CA 91942
(619) 668-4660
La Mesa, CA 91942
(619) 668-4660
Gr: 6-12 | 266 students Minority enrollment: 74%
East Region Community School Of Greater El Cajon (Closed 2014)
Alternative School
8374 Hercules St
La Mesa, CA 91942
(619) 668-4660
La Mesa, CA 91942
(619) 668-4660
Gr: 7-12 | 108 students Student-teacher ratio: 18:1 Minority enrollment: 83%
East Region Community School Of Greater La Mesa (Closed 2014)
Alternative School
8374 Hercules St
La Mesa, CA 91942
(619) 668-4660
La Mesa, CA 91942
(619) 668-4660
Gr: 7-12 | 125 students Student-teacher ratio: 25:1 Minority enrollment: 67%
East Region Court (Closed 2014)
Alternative School
8374 Hercules St
La Mesa, CA 91942
(619) 668-4660
La Mesa, CA 91942
(619) 668-4660
Gr: K-12 | 60 students Student-teacher ratio: 15:1 Minority enrollment: 77%
South And East Community Day Schools (Closed 2008)
Alternative School
8374-6 Hercules St.
La Mesa, CA 91942
(619) 668-4660
La Mesa, CA 91942
(619) 668-4660
Gr: 9-12 | 20 students Student-teacher ratio: 20:1
Frequently Asked Questions
What are the top-ranked public schools in 91942, CA?
The top-ranked public schools in 91942, CA include La Mesa Arts Academy, Fletcher Hills Elementary School and Jcs - Manzanita.
How many public schools are located in 91942?
9 public schools are located in 91942.
What percentage of students in 91942 go to public school?
90% of all K-12 students in 91942 are educated in public schools (compared to the CA state average of 90%).
What is the racial composition of students in 91942?
91942 public schools minority enrollment is 75% of the student body (majority Hispanic), which is less than the California public schools average of 80% (majority Hispanic).
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