For the 2026 school year, there are 7 private schools serving 325 students in Lake County, CA (there are 41 public schools, serving 9,983 public students). 3% of all K-12 students in Lake County, CA are educated in private schools (compared to the CA state average of 10%).
The top-ranked private school in Lake County, CA is Clearlake Sda Christian School.
The average acceptance rate is 95%, which is higher than the California private school average acceptance rate of 81%.
100% of private schools in Lake County, CA are religiously affiliated (most commonly Seventh Day Adventist and Christian).
Top-Ranked Lake County Private Schools (2026)
School
Location
Quick Facts
Clearlake Sda Christian School
(Seventh Day Adventist)
15150 Davis Ave.
Clearlake, CA 95422
(707) 994-6356
Clearlake, CA 95422
(707) 994-6356
Gr: 1-8 | 10 students Avg. class size: 12 students Tuition listed
5805 Live Oak Drive
Lakeport, CA 95451
(707) 262-1522
Lakeport, CA 95451
(707) 262-1522
Gr: K-8 | 112 students Avg. class size: 20 students Tuition & acceptance rate listed
Lakeport Christian Center School
(Assembly of God)
455 South Forbes Street
Lakeport, CA 95453
(707) 263-4466
Lakeport, CA 95453
(707) 263-4466
Gr: 1-8 | 57 students
Middletown Adventist School
(Seventh Day Adventist)
21640 Highway 29 S.
Middletown, CA 95461
(707) 987-9147
Middletown, CA 95461
(707) 987-9147
Gr: K-8 | 25 students
20853 CA-29
Middletown, CA 95461
(707) 987-2556
Middletown, CA 95461
(707) 987-2556
Gr: PK-12 | 91 students Avg. class size: 15 students Sports: 1 | Extracurrculars: 1 Tuition & acceptance rate listed
Westlake Seventh-day Adventist School
(Seventh Day Adventist)
6585 Westlake Rd
Lakeport, CA 95453
(707) 263-4607
Lakeport, CA 95453
(707) 263-4607
Gr: 2-5 | 24 students
Zemorah Christian Academy
(Christian)
9667 Hwy 29
Lower Lake, CA 95457
(707) 533-5871
Lower Lake, CA 95457
(707) 533-5871
Gr: 8-12 | 6 students
Overview
This County (Lake County)
This State (CA)
# Schools
7 Schools
Student Body:
# Students
325 Students
660,172 Students
% Average Students of Color
28%
52%
Academics and Faculty:
# Teachers
30 Teachers
55,641 Teachers
Average Student-Teacher Ratio
11:1
12:1
% Average Faculty w/Advanced Degree
76%
59%
Average Class Size
16 students
17 students
Tuition and Acceptance Rate:
Average Yearly Tuition Cost
$15,835
$18,325
Average Acceptance Rate
95%
81%
Students by Ethnicity:
Diversity Score
0.60
0.74
# American Indian Students
3 Students
3,577 Students
% American Indian Students
1%
1%
# Asian Students
7 Students
72,070 Students
% Asian Students
2%
11%
# Hispanic Students
39 Students
104,452 Students
% Hispanic Students
12%
16%
# Black Students
8 Students
30,233 Students
% Black Students
3%
5%
# White Students
188 Students
235,855 Students
% White Students
57%
37%
# Hawaiian Students
1 Student
5,499 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
83 Students
188,449 Students
% of Others Students
25%
29%
All Ethnic Groups
Extracurriculars and Sports:
Average Number of Extracurriculars
1 extracurriculars
9 extracurriculars
Average Number of Sports
1 sports
7 sports
Frequently Asked Questions
What are the top-ranked private schools in Lake County, CA?
The top-ranked private schools in Lake County, CA is Clearlake Sda Christian School.
How many private schools are located in Lake County?
7 private schools are located in Lake County.
How diverse are private schools in Lake County?
Lake County private schools are approximately 28% minority students, which is lower than the California private school average of 52%.
What percentage of students in Lake County go to private school?
3% of all K-12 students in Lake County are educated in private schools (compared to the CA state average of 10%).
What percentage of private schools are religiously affiliated in Lake County?
100% of private schools in Lake County are religiously affiliated (most commonly Seventh Day Adventist and Christian).
Which private schools in Lake County are often viewed compared to one another?
Popular comparisons of private schools in Lake County include: Zemorah Christian Academy vs. Middletown Christian School, Lakeport Christian Center School vs. Konocti Christian Academy, Konocti Christian Academy vs. Lakeport Christian Center School
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