For the 2025 school year, there are 2 public charter schools serving 348 students in Napa County, CA.
The top ranked public charter school in Napa County, CA is Stone Bridge. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Napa County, CA public charter schools have an average math proficiency score of 32% (versus the California public charter school average of 32%), and reading proficiency score of 57% (versus the 48% statewide average). Charter schools in Napa County have an average ranking of 8/10, which is in the top 30% of California public charter schools.
Minority enrollment is 46% of the student body (majority Hispanic), which is less than the California public charter school average of 75% (majority Hispanic).
Best Public Charter Schools in Napa County (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Stone Bridge
Charter School
(Math: 30-34% | Reading: 55-59%)
Rank:
Rank:
7/
Top 50%10
1019 2nd Ave.
Napa, CA 94558
(707) 252-5522
Napa, CA 94558
(707) 252-5522
Grades: K-8
| 277 students
Rank: n/an/a
Mayacamas Charter Middle School
Charter School
983 Napa St.
Napa, CA 94558
(415) 515-4226
Napa, CA 94558
(415) 515-4226
Grades: 6-8
| 71 students
Napa County Public Schools (Closed)
School
Location
Grades
Students
Bel Aire (Alternative) Elementary School (Closed 2010)
Alternative School
3580 Beckworth Dr.
Napa, CA 94558
(707) 253-3775
Napa, CA 94558
(707) 253-3775
Grades: K-5
| 112 students
1133 Coombsville Rd.
Napa, CA 94558
(707) 253-3688
Napa, CA 94558
(707) 253-3688
Grades: 6-8
| 873 students
1191 Capell Valley Rd
Napa, CA 94558
(707) 255-4913
Napa, CA 94558
(707) 255-4913
Grades: K-5
| n/a students
1680 Los Carneros Ave
Napa, CA 94558
(707) 253-3466
Napa, CA 94558
(707) 253-3466
Grades: K-5
| n/a students
County Community High School (Closed 2023)
Alternative School
2121 Imola Ave.
Napa, CA 94559
(707) 253-6817
Napa, CA 94559
(707) 253-6817
Grades: 8
| 1 students
1480 El Centro Ave.
Napa, CA 94558
(707) 253-8773
Napa, CA 94558
(707) 253-8773
Grades: K-5
| 276 students
2449 Old Sonoma Rd.
Napa, CA 94558
(707) 259-8866
Napa, CA 94558
(707) 259-8866
Grades: 6-8
| 528 students
Horizons High School (Closed 2014)
Alternative School
1600 Myrtle Ave
Napa, CA 94558
(707) 253-3791
Napa, CA 94558
(707) 253-3791
Grades: 8-10
| 13 students
Legacy High School (Closed 2023)
Alternative School
3000 Newell Dr.
American Canyon, CA 94503
(707) 265-2710
American Canyon, CA 94503
(707) 265-2710
Grades: 9-12
| 20 students
Madrone High Continuation School (Closed 2008)
Alternative School
465 Main St.
Saint Helena, CA 94574
(707) 967-2739
Saint Helena, CA 94574
(707) 967-2739
Grades: 9-12
| n/a students
1019 Second Ave.
Napa, CA 94558
(707) 253-3766
Napa, CA 94558
(707) 253-3766
Grades: K-5
| n/a students
Napa County Opportunity (Closed 2020)
Alternative School
2121 Imola Ave.
Napa, CA 94559
(707) 253-6817
Napa, CA 94559
(707) 253-6817
Grades: K-8
| n/a students
Pueblo Vista (Alternative) Elementary School (Closed 2010)
Alternative School
1600 Barbara Rd.
Napa, CA 94558
(707) 253-3491
Napa, CA 94558
(707) 253-3491
Grades: K-5
| 123 students
1850 Salvador Ave.
Napa, CA 94558
(707) 253-3476
Napa, CA 94558
(707) 253-3476
Grades: 2-5
| 132 students
Special Education (Closed 2023)
Special Education School
1015 Kaiser Rd.
Napa, CA 94558
(707) 253-6807
Napa, CA 94558
(707) 253-6807
Grades: K-12
| 58 students
Steps To Success Elementary School (Closed 2005)
Alternative School
3580 Beckworth Dr.
Napa, CA 94558
(707) 253-3775
Napa, CA 94558
(707) 253-3775
Grades: 1-5
| 3 students
Temescal High Continuation School (Closed 2023)
Alternative School
1600 Myrtle Ave.
Napa, CA 94558
(707) 253-3791
Napa, CA 94558
(707) 253-3791
Grades: 9-10
| 15 students
1340 Wooden Valley Rd
Napa, CA 94558
(707) 255-4956
Napa, CA 94558
(707) 255-4956
Grades: K-5
| n/a students
6554 Yount St.
Yountville, CA 94599
(707) 253-3485
Yountville, CA 94599
(707) 253-3485
Grades: K-5
| n/a students
Frequently Asked Questions
What are the top ranked public charter schools in Napa County, CA?
The top ranked public charter schools in Napa County, CA include Stone Bridge.
How many public charter schools are located in Napa County?
2 public charter schools are located in Napa County.
What is the racial composition of students in Napa County?
Napa County public charter schools minority enrollment is 46% of the student body (majority Hispanic), which is less than the California public charter schools average of 75% (majority Hispanic).
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