Public preschools in California achieve an average science proficiency of 28% (2026-27).
The public preschools with the highest science proficiency are listed below (where sufficient data available).
The public preschool with the highest science proficiency in California is Meiners Oaks Early Education, with 30-39%.
Science Proficiency Range: 17%
34.5%
Avg. Science Proficiency: 28%
Science Proficiency Trends
| Year | California (CA) Average | National Average |
|---|---|---|
| 2023 | 30% | 43% |
| 2022 | 29% | 43% |
| 2021 | 28% | 44% |
Top Science Proficiency Public Preschools in California (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Science Proficiency
Grades
Location
Rank: #11.
Meiners Oaks Early Education
(Math: 15-19% | Reading: 40-44%)
Rank:
Rank:
4/
Bottom 50%10
Science Proficiency: 30-39%
Grades: K
400 South Lomita Ave.
Ojai, CA 93023
(805) 640-4378
Ojai, CA 93023
(805) 640-4378
Rank: #22.
California Virtual San Mateo
Charter School
(Math: 35% | Reading: 58%)
Rank:
Rank:
7/
Top 50%10
Science Proficiency: 34%
Grades: PK-12
50 Moreland Rd.
Simi Valley, CA 93065
(805) 581-0202
Simi Valley, CA 93065
(805) 581-0202
Rank: #33.
California Virtual @ Sonoma
Charter School
(Math: 27% | Reading: 51%)
Rank:
Rank:
6/
Top 50%10
Science Proficiency: 30-34%
Grades: PK-12
50 Morland Rd.
Simi Valley, CA 93065
(805) 581-0202
Simi Valley, CA 93065
(805) 581-0202
Rank: #44.
California Virtual @ San Diego
Charter School
(Math: 27% | Reading: 49%)
Rank:
Rank:
6/
Top 50%10
Science Proficiency: 30%
Grades: PK-12
50 Moreland Rd.
Simi Valley, CA 93065
(805) 581-0202
Simi Valley, CA 93065
(805) 581-0202
Rank: #55.
California Virtual Academy At Kings
Charter School
(Math: 23% | Reading: 46%)
Rank:
Rank:
5/
Bottom 50%10
Science Proficiency: 25-29%
Grades: PK-12
50 Moreland Rd.
Simi Valley, CA 93065
(805) 581-0202
Simi Valley, CA 93065
(805) 581-0202
Rank: #66.
California Virtual At Sutter
Charter School
(Math: 26% | Reading: 45%)
Rank:
Rank:
5/
Bottom 50%10
Science Proficiency: 27%
Grades: PK-12
50 Moreland Rd.
Simi Valley, CA 93065
(805) 581-0202
Simi Valley, CA 93065
(805) 581-0202
Rank: #77.
California Virtual @ Los Angeles
Charter School
(Math: 22% | Reading: 40%)
Rank:
Rank:
5/
Bottom 50%10
Science Proficiency: 25%
Grades: PK-12
50 Moreland Rd.
Simi Valley, CA 93065
(805) 581-0202
Simi Valley, CA 93065
(805) 581-0202
Rank: #88.
California Virtual At Fresno
Charter School
(Math: 21% | Reading: 40%)
Rank:
Rank:
4/
Bottom 50%10
Science Proficiency: 24%
Grades: PK-12
50 Moreland Rd.
Simi Valley, CA 93065
(805) 581-0202
Simi Valley, CA 93065
(805) 581-0202
Rank: #99.
Cesar Chavez Early Learning Center
(Reading: 30%)
Science Proficiency: 15-19%
Grades: K
2000 Kammerer Ave.
San Jose, CA 95116
(408) 928-7300
San Jose, CA 95116
(408) 928-7300
Frequently Asked Questions
What is the California average public preschools science proficiency?
The California average public preschools science proficiency is 28%% for 2026-27.
What are the public preschools with the highest science proficiency in California?
The best top-ranked public preschools in California include Meiners Oaks Early Education, California Virtual San Mateo and California Virtual @ Sonoma.
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