Best Schools in Castro Valley, California
23 schools · 15 Elementary · 2 Middle · 4 High · 2 Other
Family Snapshot
At a glance- Avg school rating
- 6.7/10
- Median household income
- $165,475
- Median home value
- $1,131,300
- Bachelor's degree or higher
- 50%
- Avg commute
- 33 min
- Owner-occupied homes
- 80%
44% of schools rated 7+
Census ACS, ZIPs in this city
Owner-occupied units
Adults 25+
Workers age 16+
Of occupied housing units
How Castro Valley compares
California rank
#202 of 596
cities by avg. school score
Vs. state average
+0.4
above California avg (6.3)
Median household income
$165k
166% of California median
Schools in this city
18
About Schools in Castro Valley, California
Castro Valley, California is home to 23 schools, including 15 public schools and 8 private schools. The city's schools span 15 elementary schools, 2 middle schools, and 4 high schools.
With an average rating of 6.7 out of 10, schools in Castro Valley show moderate performance on the MySchoolScout composite scale, which measures academic achievement, student growth, equity, and school environment.
The highest-performing school in Castro Valley is Chabot Elementary with a composite score of 8.1/10, demonstrating strong academic outcomes and school quality metrics.
Castro Valley is served by 1 school district: Castro Valley Unified. These districts collectively serve 9,489 students.
Castro Valley's community shows 50% bachelor's degree attainment with a median household income of $165,475. The poverty rate in the area is 6.9%.
Browse the schools below to compare ratings, test scores, enrollment, and other key metrics. Use the filters to focus on specific school levels or types that match your family's needs.
Elementary Schools
15 schools| # | School | Rating | ||
|---|---|---|---|---|
| 1 | 470 students · Kindergarten–5th | 8.1 | ||
| 2 | 596 students · Kindergarten–5th | 8.0 | ||
| 3 | 495 students · Kindergarten–5th | 7.8 | ||
| 4 | 502 students · Kindergarten–5th | 7.4 | ||
| 5 | 520 students · Kindergarten–5th | 7.4 | ||
| 6 | 494 students · Kindergarten–5th | 7.3 | ||
| 7 | 381 students · Kindergarten–5th | 7.2 | ||
| 8 | 661 students · Kindergarten–5th | 6.7 | ||
| 9 | 144 students · Kindergarten–5th | 5.3 | ||
| Private Schools 6 schools Private and public school ratings use different data sources and scoring models. Scores are not directly comparable across school types. | ||||
| 1 | 196 students · Pre-K–8th | Not Rated | ||
| 2 | 280 students · Kindergarten–5th | Not Rated | ||
| 3 | MISSION HILLS SCHOOL
Private
157 students · Kindergarten–5th | Not Rated | ||
| 4 | Our Lady of Grace School
Private
142 students · Kindergarten–8th | Not Rated | ||
| 5 | 6 students · Kindergarten–Kindergarten | Not Rated | ||
| 6 | THE MONTESSORI GIVING TREE
Private
14 students · Kindergarten–8th | Not Rated | ||
Middle Schools
2 schools| # | School | Rating |
|---|---|---|
| 1 | 749 students · 6th–8th | 7.6 |
| 2 | 1,432 students · 6th–8th | 5.8 |
High Schools
4 schools| # | School | Rating | ||
|---|---|---|---|---|
| 1 | 2,842 students · 9th–12th | 6.6 | ||
| 2 | 118 students · 9th–12th | 6.0 | ||
| 3 | 20 students · 9th–12th | — | ||
| Private Schools 1 school Private and public school ratings use different data sources and scoring models. Scores are not directly comparable across school types. | ||||
| 1 | OneSchool Global - San Francisco
Private
35 students · 3rd–12th | Not Rated | ||
Other Schools
2 schools| # | School | Rating | ||
|---|---|---|---|---|
| 1 | 47 students · Kindergarten–12th | 6.8 | ||
| Private Schools 1 school Private and public school ratings use different data sources and scoring models. Scores are not directly comparable across school types. | ||||
| 1 | ANCHOR EDUCATION
Private
30 students · 3rd–12th | Not Rated | ||
Schools in Castro Valley
Castro Valley, California · 23 schools
Community Demographics
Census ACS 2022 5-Year Estimates across 2 ZIP codes
Median Income
$165,475
Median Home Value
$1,131,300
Median Rent
$2,716/mo
Population
60,207
College Educated
50%
Homeownership
80%
Avg Commute
33 min
Poverty Rate
6.9%
Community Profile
Castro Valley has a median household income of $165,475. It is a well-educated community where 50% of adults hold a bachelor's degree or higher. The median home value in the area is $1,131,300, with a median rent of $2,716/month. The local poverty rate of 6.9% is relatively low. The average commute for residents is 33 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Quick Facts
- State
- California
- Total Schools
- 23
- Elementary
- 15
- Middle
- 2
- High
- 4
- Districts
- 1
- Avg Rating
- 6.7/10
Resources
School District
Nearby Cities
Other Major Cities in California
Top metros statewide by school count.
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyFrequently Asked Questions
Common questions about schools in Castro Valley, California
How many schools are in Castro Valley, California?
Castro Valley has 23 schools, including 15 public and 8 private schools spanning elementary, middle, and high school levels.
What is the average school rating in Castro Valley, California?
The average MySchoolScout composite score for schools in Castro Valley is 6.7 out of 10, based on academic achievement, student growth, equity, and school environment.
What is the top-ranked school in Castro Valley, California?
The top-ranked school in Castro Valley on MySchoolScout is Chabot Elementary with a composite score of 8.1/10.
What is the best elementary school in Castro Valley, California?
The top-ranked elementary school in Castro Valley on MySchoolScout is Chabot Elementary with a composite score of 8.1/10.
What is the best middle school in Castro Valley, California?
The top-ranked middle school in Castro Valley on MySchoolScout is Creekside Middle with a composite score of 7.6/10.
What is the best high school in Castro Valley, California?
The top-ranked high school in Castro Valley on MySchoolScout is Castro Valley High with a composite score of 6.6/10.
How many school districts serve Castro Valley, California?
Castro Valley is served by 1 school district: Castro Valley Unified.
What is the education level in Castro Valley, California?
According to Census data, 50% of adults in Castro Valley have earned a bachelor's degree or higher.
What is the median income in Castro Valley, California?
The median household income in Castro Valley is approximately $165,475 according to Census ACS 2022 estimates.
Are there private schools in Castro Valley, California?
Yes, Castro Valley has 8 private schools alongside 15 public schools. The top-rated private school is Our Lady of Grace Catholic School with a score of 6.4/10.
What is the student-teacher ratio in Castro Valley, California?
The average student-teacher ratio across schools in Castro Valley is 19.0:1. This ratio varies by school, so families should check individual school profiles for specific classroom sizes.
How does MySchoolScout rate schools in Castro Valley, California?
MySchoolScout rates schools using publicly available data from the NCES Common Core of Data and state education departments. Each school receives a 1-10 composite score based on four components: Academic Achievement, Student Growth, Equity, and School Environment.
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Data from NCES Common Core of Data, California Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.