Napa Christian Campus Of Education Photo

Best Napa Private High Schools (2026)

For the 2026 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, Napa Christian Campus Of Education, and Kolbe Academy.
The average acceptance rate is 98%, which is higher than the California private high school average acceptance rate of 78%.
100% of private high schools in Napa, CA are religiously affiliated (most commonly Catholic and Baptist).

Top-Ranked Napa Private High Schools (2026)

School
Location
Quick Facts
Justin-Siena High School
Justin-Siena High School Photo
(Catholic)
(1)
4026 Maher St
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.
Alternative School (Catholic)
1600 F Street
Napa, CA 94559
(707) 255-6499
Gr: PK-12 | 1,597 students Tuition listed
Napa Christian Campus Of Education
Napa Christian Campus Of Education Photo
(Seventh Day Adventist)
2201 Pine St
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
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
Gr: K-12 | 34 students
Hopewell Baptist Christian Academy
(Baptist)
3755 Linda Vista Ave
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
Gr: K-12 | 162 students Avg. class size: 15 students Tuition listed
New Life Academy
(Pentecostal)
2625 1st St
Napa, CA 94558
(707) 255-1062
Gr: 8-12 | 6 students
[+] Show Closed Private Schools in Napa, California

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
Gr: 7-12 | 10 students
2800 Jefferson St. Suite 7
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
Gr: 10-12 | 45 students Avg. class size: 15 students Tuition listed
983 Napa St
Napa, CA 94559
(707) 224-8388
Gr: K-8 | 130 students

Overview

This Town (Napa)
This State (CA)
# Schools
8 Schools

Student Body:

# Students
2,655 Students
274,764 Students
% Average Students of Color
26%
49%

Academics and Faculty:

# Teachers
116 Teachers
26,855 Teachers
Average Student-Teacher Ratio
23:1
10:1
% Average Faculty w/Advanced Degree
42%
62%
Average Class Size
19 students
15 students
Average Number of AP Courses
21 courses
16 courses
Average SAT score
1170
(Out of 1600)
1264
Average ACT score
28
(Out of 36)
27

Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$11,471
$23,721
Average % on Financial Aid
45%
33%
Average Financial Aid Grant
$12,250
$12,691
Average Acceptance Rate
98%
78%

Students by Ethnicity:

0.39
0.73
# American Indian Students
16 Students
1,839 Students
% American Indian Students
1%
1%
# Asian Students
125 Students
34,981 Students
% Asian Students
4%
13%
# Hispanic Students
318 Students
43,218 Students
% Hispanic Students
11%
16%
# Black Students
87 Students
15,764 Students
% Black Students
3%
6%
# White Students
2,201 Students
115,494 Students
% White Students
77%
44%
# Hawaiian Students
n/a
2,937 Students
% Hawaiian Students
n/a
1%
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
104 Students
48,800 Students
% of Others Students
4%
19%
All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
7 extracurriculars
14 extracurriculars
Average Number of Sports
7 sports
10 sports

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, Napa Christian Campus Of Education, and Kolbe Academy.
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%.
What percentage of private high schools are religiously affiliated in Napa?
100% of private high schools in Napa are religiously affiliated (most commonly Catholic and Baptist).
Which private high schools in Napa are often viewed compared to one another?
Popular comparisons of private high schools in Napa include: Hopewell Baptist Christian Academy vs. Grace Academy Of Napa Valley

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