For the 2025-26 school year, there are 8 private high schools serving 2,655 students in Napa, CA.
The top ranked private high schools in Napa, CA include Justin-Siena High School, Kolbe Academy, and Napa Christian Campus Of Education.
The average acceptance rate is 98%, which is higher than the California private high school average acceptance rate of 78%.
Top Ranked Napa Private High Schools (2025-26)
School
Location
Quick Facts
4026 Maher St
Napa, CA 94558
(707) 255-0950
Napa, CA 94558
(707) 255-0950
Gr: 9-12 | 660 students Avg. class size: 24 students Sports: 16 | Extracurrculars: 11 Tuition listed
Kolbe Academy![Kolbe Academy Photo - Kole Academy is an authentically Catholic and customizable home education. Our programs allow parents to tailor your children's formation in the Catholic tradition, with a classical approach.]( "Kolbe Academy Photo - Kole Academy is an authentically Catholic and customizable home education. Our programs allow parents to tailor your children's formation in the Catholic tradition, with a classical approach.")
Alternative School (Catholic)
1600 F Street
Napa, CA 94559
(707) 255-6499
Napa, CA 94559
(707) 255-6499
Gr: PK-12 | 1,597 student Tuition listed
Napa Christian Campus Of Education![Napa Christian Campus Of Education Photo]( "Napa Christian Campus Of Education Photo")
(Seventh Day Adventist)
2201 Pine St
Napa, CA 94559
(707) 255-5233
Napa, CA 94559
(707) 255-5233
Gr: K-12 | 148 students Avg. class size: 20 students Sports: 3 | Extracurrculars: 2 Tuition & acceptance rate listed
Calvary Christian Academy
(Christian)
2645 Laurel Street
Napa, CA 94558
(707) 252-2191
Napa, CA 94558
(707) 252-2191
Gr: PK-9 | 10 students Avg. class size: 15 students Tuition listed
Grace Academy Of Napa Valley
(Baptist)
3765 Solano Ave
Napa, CA 94558
(707) 255-4033
Napa, CA 94558
(707) 255-4033
Gr: K-12 | 34 students
Hopewell Baptist Christian Academy
(Baptist)
3755 Linda Vista Ave
Napa, CA 94558
(707) 252-0322
Napa, CA 94558
(707) 252-0322
Gr: K-12 | 38 students Sports: 2 Tuition listed
Kolbe Academy & Trinity Prep
(Catholic)
2055 Redwood Rd.
Napa, CA 94558
(707) 258-9030
Napa, CA 94558
(707) 258-9030
Gr: K-12 | 162 students Avg. class size: 15 students Tuition listed
Napa, California Private Schools (Closed)
School
Location
Quick Facts
Aldea School (Closed 2015)
Special Education School
4002 Jefferson St
Napa, CA 94558
(707) 224-5510
Napa, CA 94558
(707) 224-5510
Gr: 7-12 | 10 students
Harvest Christian Academy (Closed 2022)
(Christian)
2800 Jefferson St. Suite 7
Napa, CA 94558
(707) 889-0190
Napa, CA 94558
(707) 889-0190
Gr: 1-12 | 123 students Tuition listed
The Oxbow School (Closed 2024)
Special Program Emphasis
530 3rd Street
Napa, CA 94559
(707) 255-6000
Napa, CA 94559
(707) 255-6000
Gr: 10-12 | 45 students Avg. class size: 15 students Tuition listed
983 Napa St
Napa, CA 94559
(707) 224-8388
Napa, CA 94559
(707) 224-8388
Gr: K-8 | 130 students
Frequently Asked Questions
What are the top ranked private high schools in Napa, CA?
The top ranked private high schools in Napa, CA include Justin-Siena High School, Kolbe Academy, and Napa Christian Campus Of Education.
How many private high schools are located in Napa?
8 private high schools are located in Napa.
How diverse are private high schools in Napa?
Napa private high schools are approximately 26% minority students, which is lower than the California private school average of 49%.
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