Top Rankings
Simi Valley Unified School District ranks among the top 20% of public school district in California for:
Category
Attribute
Community Size
Largest student body (number of students) (Top 1%)
For the 2025 school year, there are 28 public schools serving 15,658 students in Simi Valley Unified School District. This district's average testing ranking is 7/10, which is in the top 50% of public schools in California.
Public Schools in Simi Valley Unified School District have an average math proficiency score of 36% (versus the California public school average of 33%), and reading proficiency score of 50% (versus the 47% statewide average).
Minority enrollment is 60% of the student body (majority Hispanic), which is less than the California public school average of 80% (majority Hispanic).
Overview
This School District
This State (CA)
# Schools
28 Schools
10,417 Schools
# Students
15,658 Students
5,836,351 Students
# Teachers
704 Teachers
268,443 Teachers
Student : Teacher Ratio
22:1
22:1
District Rank
Simi Valley Unified School District, which is ranked #630 of all 1,930 school districts in California (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 92% has increased from 85% over five school years.
Overall District Rank
#624 out of 1941 school districts
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
35%
33%
Reading/Language Arts Test Scores (% Proficient)
50%
47%
Science Test Scores (% Proficient)
30%
29%
Graduation Rate
92%
87%
Students by Ethnicity:
Diversity Score
0.64
0.63
# American Indian Students
14 Students
25,834 Students
% American Indian Students
n/a
1%
# Asian Students
1,528 Students
706,211 Students
% Asian Students
10%
12%
# Hispanic Students
6,910 Students
3,270,518 Students
% Hispanic Students
44%
56%
# Black Students
230 Students
286,712 Students
% Black Students
1%
5%
# White Students
6,219 Students
1,179,835 Students
% White Students
40%
20%
# Hawaiian Students
28 Students
23,773 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
708 Students
334,411 Students
% of Two or more races Students
5%
6%
Students by Grade:
# Students in PK Grade:
-
83
# Students in K Grade:
1,589
523,125
# Students in 1st Grade:
1,047
397,228
# Students in 2nd Grade:
1,019
415,060
# Students in 3rd Grade:
1,092
417,145
# Students in 4th Grade:
1,144
426,889
# Students in 5th Grade:
1,095
431,136
# Students in 6th Grade:
1,122
433,928
# Students in 7th Grade:
1,133
440,614
# Students in 8th Grade:
1,158
442,869
# Students in 9th Grade:
1,214
466,920
# Students in 10th Grade:
1,255
477,112
# Students in 11th Grade:
1,306
470,060
# Students in 12th Grade:
1,484
494,182
# Ungraded Students:
-
-
District Revenue and Spending
The revenue/student of $15,209 in this school district is less than the state median of $19,942. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $14,966 is less than the state median of $18,366. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$238 MM
$116,387 MM
Spending
$234 MM
$107,188 MM
Revenue / Student
$15,209
$19,942
Spending / Student
$14,966
$18,366
Best Simi Valley Unified School District Public Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Vista Elementary School
(Math: 71% | Reading: 77%)
Rank:
Rank:
10/
Top 10%10
2175 Wisteria St.
Simi Valley, CA 93065
(805) 520-6750
Simi Valley, CA 93065
(805) 520-6750
Grades: K-6
| 613 students
Rank: #22.
Hollow Hills Elementary School
(Math: 61% | Reading: 71%)
Rank:
Rank:
9/
Top 20%10
828 Gibson Ave.
Simi Valley, CA 93065
(805) 520-6720
Simi Valley, CA 93065
(805) 520-6720
Grades: K-6
| 645 students
Rank: #33.
Big Springs Elementary School
(Math: 55% | Reading: 63%)
Rank:
Rank:
9/
Top 20%10
3401 Big Springs Ave.
Simi Valley, CA 93063
(805) 520-6710
Simi Valley, CA 93063
(805) 520-6710
Grades: K-6
| 455 students
Rank: #44.
Santa Susana High School
(Math: 37% | Reading: 79%)
Rank:
Rank:
9/
Top 20%10
3570 East Cochran St.
Simi Valley, CA 93063
(805) 520-6800
Simi Valley, CA 93063
(805) 520-6800
Grades: 9-12
| 1,002 students
Rank: #55.
White Oak Elementary School
(Math: 50-54% | Reading: 55-59%)
Rank:
Rank:
8/
Top 30%10
2201 Alscot Ave.
Simi Valley, CA 93063
(805) 520-6617
Simi Valley, CA 93063
(805) 520-6617
Grades: K-6
| 368 students
Rank: #66.
Katherine Elementary School
(Math: 45-49% | Reading: 60-64%)
Rank:
Rank:
8/
Top 30%10
5455 Katherine St.
Simi Valley, CA 93063
(805) 520-6780
Simi Valley, CA 93063
(805) 520-6780
Grades: K-6
| 314 students
Rank: #77.
Wood Ranch Elementary School
(Math: 47% | Reading: 58%)
Rank:
Rank:
8/
Top 30%10
455 Cir. Knoll Dr.
Simi Valley, CA 93065
(805) 520-6370
Simi Valley, CA 93065
(805) 520-6370
Grades: K-6
| 488 students
Rank: #88.
Township Elementary School
(Math: 47% | Reading: 50%)
Rank:
Rank:
7/
Top 50%10
4101 Township Ave.
Simi Valley, CA 93063
(805) 520-6770
Simi Valley, CA 93063
(805) 520-6770
Grades: K-6
| 554 students
Rank: #99.
Atherwood Elementary School
(Math: 42% | Reading: 51%)
Rank:
Rank:
7/
Top 50%10
2350 East Greensward St.
Simi Valley, CA 93065
(805) 520-6730
Simi Valley, CA 93065
(805) 520-6730
Grades: K-6
| 486 students
Rank: #1010.
Madera Elementary School
(Math: 35-39% | Reading: 45-49%)
Rank:
Rank:
7/
Top 50%10
250 Royal Ave.
Simi Valley, CA 93065
(805) 520-6740
Simi Valley, CA 93065
(805) 520-6740
Grades: K-6
| 248 students
Rank: #1111.
Crestview Elementary School
(Math: 40-44% | Reading: 40-44%)
Rank:
Rank:
7/
Top 50%10
900 Crosby Ave.
Simi Valley, CA 93065
(805) 520-6715
Simi Valley, CA 93065
(805) 520-6715
Grades: K-6
| 269 students
Rank: #1212.
Hillside Middle School
(Math: 33% | Reading: 47%)
Rank:
Rank:
6/
Top 50%10
2222 East Fitzgerald Rd.
Simi Valley, CA 93065
(805) 520-6810
Simi Valley, CA 93065
(805) 520-6810
Grades: 6-8
| 964 students
Rank: #1313.
Royal High School
(Math: 22% | Reading: 60%)
Rank:
Rank:
6/
Top 50%10
1402 Royal Ave.
Simi Valley, CA 93065
(805) 306-4875
Simi Valley, CA 93065
(805) 306-4875
Grades: 9-12
| 1,933 students
Rank: #1414.
Simi Valley High School
(Math: 25% | Reading: 55%)
Rank:
Rank:
6/
Top 50%10
5400 Cochran St.
Simi Valley, CA 93063
(805) 577-1400
Simi Valley, CA 93063
(805) 577-1400
Grades: 9-12
| 1,921 students
Rank: #15 - 1615. - 16.
Sinaloa Middle School
(Math: 31% | Reading: 45%)
Rank:
Rank:
6/
Top 50%10
601 Royal Ave.
Simi Valley, CA 93065
(805) 520-6830
Simi Valley, CA 93065
(805) 520-6830
Grades: 6-8
| 707 students
Rank: #15 - 1615. - 16.
Valley View Middle School
(Math: 31% | Reading: 45%)
Rank:
Rank:
6/
Top 50%10
3347 Tapo St.
Simi Valley, CA 93063
(805) 520-6820
Simi Valley, CA 93063
(805) 520-6820
Grades: 6-8
| 1,212 students
Rank: #1717.
Sycamore Elementary School
(Math: 30-34% | Reading: 40-44%)
Rank:
Rank:
6/
Top 50%10
2100 Ravenna St.
Simi Valley, CA 93065
(805) 520-6745
Simi Valley, CA 93065
(805) 520-6745
Grades: K-6
| 384 students
Rank: #1818.
Garden Grove Elementary School
(Math: 30-34% | Reading: 35-39%)
Rank:
Rank:
6/
Top 50%10
2250 North Tracy Ave.
Simi Valley, CA 93063
(805) 520-6700
Simi Valley, CA 93063
(805) 520-6700
Grades: K-6
| 310 students
Rank: #1919.
Mountain View Elementary School
(Math: 25-29% | Reading: 35-39%)
Rank:
Rank:
5/
Bottom 50%10
2925 Fletcher Ave.
Simi Valley, CA 93065
(805) 520-6775
Simi Valley, CA 93065
(805) 520-6775
Grades: K-6
| 476 students
Rank: #2020.
Monte Vista
Alternative School
(Math: 15-19% | Reading: 40-44%)
Rank:
Rank:
4/
Bottom 50%10
1220 Fourth St.
Simi Valley, CA 93065
(805) 579-6326
Simi Valley, CA 93065
(805) 579-6326
Grades: K-12
| 425 students
Rank: #2121.
Berylwood Elementary School
(Math: 23% | Reading: 32%)
Rank:
Rank:
4/
Bottom 50%10
2300 Heywood St.
Simi Valley, CA 93065
(805) 520-6705
Simi Valley, CA 93065
(805) 520-6705
Grades: K-6
| 487 students
Rank: #2222.
Knolls Elementary School
(Math: 20-24% | Reading: 30-34%)
Rank:
Rank:
4/
Bottom 50%10
6334 Katherine Rd.
Simi Valley, CA 93063
(805) 520-6735
Simi Valley, CA 93063
(805) 520-6735
Grades: K-6
| 224 students
Rank: #2323.
Arroyo Elementary School
(Math: 15-19% | Reading: 35-39%)
Rank:
Rank:
4/
Bottom 50%10
225 Ulysses St.
Simi Valley, CA 93065
(805) 306-4420
Simi Valley, CA 93065
(805) 306-4420
Grades: K-6
| 235 students
Rank: #2424.
Park View Elementary School
(Math: 17% | Reading: 22%)
Rank:
Rank:
2/
Bottom 50%10
1500 Alexander St.
Simi Valley, CA 93065
(805) 520-6755
Simi Valley, CA 93065
(805) 520-6755
Grades: K-6
| 389 students
Rank: #2525.
Santa Susana Elementary School
(Math: 10-14% | Reading: 20-24%)
Rank:
Rank:
2/
Bottom 50%10
4300 Apricot Rd.
Simi Valley, CA 93063
(805) 520-6765
Simi Valley, CA 93063
(805) 520-6765
Grades: K-6
| 326 students
Rank: #2626.
Justin Elementary School
(Math: 10-14% | Reading: 15-19% )
Rank:
Rank:
1/
Bottom 50%10
2245 North Justin Ave.
Simi Valley, CA 93065
(805) 520-6619
Simi Valley, CA 93065
(805) 520-6619
Grades: K-6
| 113 students
Rank: #2727.
Apollo High School
Alternative School
(Math: ≤5% | Reading: 20-24%)
Rank:
Rank:
1/
Bottom 50%10
3150 School St.
Simi Valley, CA 93065
(805) 520-6150
Simi Valley, CA 93065
(805) 520-6150
Grades: 9-12
| 110 students
Rank: n/an/a
Justin Early Learners Academy
Special Education School
2245 N. Justin Ave.
Simi Valley, CA 93065
(805) 520-6619
Simi Valley, CA 93065
(805) 520-6619
Grades: n/a
| n/a students
Frequently Asked Questions
How many schools belong to Simi Valley Unified School District?
Simi Valley Unified School District manages 28 public schools serving 15,658 students.
What is the rank of Simi Valley Unified School District?
Simi Valley Unified School District is ranked #630 out of 1,930 school districts in California (top 50%) based off of combined math and reading proficiency testing data for the 2021-2022 school year. This district ranks in the top 20% of California school districts for: Largest student body (number of students) (Top 1%)
What is the racial composition of students in Simi Valley Unified School District?
44% of Simi Valley Unified School District students are Hispanic, 40% of students are White, 10% of students are Asian, 5% of students are Two or more races, and 1% of students are Black.
What is the student/teacher ratio of Simi Valley Unified School District?
Simi Valley Unified School District has a student/teacher ratio of 22:1, which is equal to the California state average of 22:1.
What is Simi Valley Unified School District's spending/student ratio?
The school district's spending/student of $14,966 is less than the state median of $18,366. The school district spending/student has stayed relatively flat over four school years.
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