Private School Review - Established 2003
St. Patrick School
Marin Primary & Middle School
Chronos Academy

Larkspur Private Schools (2026-27)

For the 2026-27 school year, there are 4 private schools serving 602 students in Larkspur, CA, 21% of all K-12 students in Larkspur, CA are educated in private schools versus public schools (compared to the CA state average of 10%).
25% of private schools in Larkspur, CA are religiously affiliated (most commonly Catholic).

Quick Facts (2026-27)

Quick Facts (2026-27)

Top Ranked Larkspur Private Schools (2026-27)

St. Patrick School Photo
St. Patrick School
Gr: K-8 | 274 students
Avg. class size: 28 students
Sports: 4
Catholic
120 King Street
Larkspur, CA 94939
(415) 924-0501
(2)
View Profile
Chronos Academy Photo
Chronos Academy
Gr: 3-8 | 13 students
Avg. class size: 10 students
Specialized Curriculum
110 Magnolia Ave
Larkspur, CA 94939
(415) 383-2283
View Profile
Marin Primary & Middle School Photo
Marin Primary & Middle School
Gr: NS-8 | 263 students
Sports: 5
20 Magnolia Avenue
Larkspur, CA 94939
(415) 924-2608
(9)
View Profile
Map of North Bridge Academy
North Bridge Academy
Gr: 2-8 | 52 students
Special Education School
17 Buena Vista Ave Mill Valley
Larkspur, CA 94939
(415) 462-5657
View Profile

Larkspur, CA Private School Trends (10-Year)

4
Private Schools
+100.0% (+2 schools) 10-yr
602
Students
$33,435
Avg. Tuition
+412.2% (+$26,907) 10-yr
19
Avg. Class Size
-34.5% (-10 students) 10-yr
6%
Students of Color
-57.1% (-8.0 pp) 10-yr
7:1
Student-Teacher Ratio
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Enrollment & Diversity
Category
This Town (Larkspur)
This State (CA)
# Schools
4 Schools
3,909 Schools
# Students
602 Students
659,323 Students

Trends in the Average Number of Students Per Private School

YearLarkspur, CA AvgCalifornia (CA)National
2025151180179
2024160175172
2023151181174
2022180189185
2021235185180
2020240179171
2019309179175
2018309173172
2017309179180
2016305173178
2015301162167
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% Students of Color
6%
52%

Percentage of Students of Color Trends (2015-2025)

YearLarkspur, CA AvgCalifornia (CA)National
20256%51%34%
20246%51%34%
20235%50%33%
20225%48%33%
20215%48%32%
20205%48%32%
20198%48%31%
20188%47%31%
201713%50%32%
201614%49%32%
201514%49%32%
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0.29
0.74

Diversity Score Trends

YearLarkspur, CA AvgCalifornia (CA)National
20250.290.740.65
20240.360.740.65
20230.330.740.65
20220.480.730.64
20210.480.730.64
20200.490.730.64
20190.480.730.63
20180.480.730.63
20170.480.720.61
20160.470.720.61
20150.470.720.61
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Show more data/charts: racial breakdown
# American Indian Students
1 Student
3,574 Students
% American Indian Students
n/a
1%
# Asian Students
11 Students
71,779 Students
% Asian Students
2%
11%

Asian Student Percentage Trends

YearLarkspur, CA AvgCalifornia (CA)National
20253%11%5%
20242%11%5%
20232%11%5%
20221%10%4%
20211%10%4%
20201%10%4%
20193%10%4%
20183%10%4%
20173%10%4%
20163%10%4%
20153%10%4%
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# Hispanic Students
17 Students
104,405 Students
% Hispanic Students
3%
16%

Hispanic Student Percentage Trends

YearLarkspur, CA AvgCalifornia (CA)National
20253%16%9%
20243%16%9%
20232%16%9%
20222%16%8%
20212%16%9%
20202%16%9%
20192%16%8%
20182%17%8%
20172%17%8%
20162%17%8%
20152%17%8%
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# Black Students
2 Students
30,222 Students
% Black Students
n/a
5%

Black Student Percentage Trends

YearLarkspur, CA AvgCalifornia (CA)National
20221%4%7%
20211%5%7%
20201%5%8%
20191%4%7%
20181%4%7%
20171%5%7%
20161%5%7%
20151%5%8%
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# White Students
511 Students
235,744 Students
% White Students
84%
37%

White Student Percentage Trends

YearLarkspur, CA AvgCalifornia (CA)National
202583%37%52%
202478%37%52%
202381%38%52%
202266%40%54%
202166%40%54%
202065%40%54%
201967%41%56%
201867%41%56%
201767%43%58%
201668%43%58%
201569%43%58%
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# 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
69 Students
188,309 Students
% of Others Students
11%
29%

Other Races Student Percentage Trends

YearLarkspur, CA AvgCalifornia (CA)National
202511%29%26%
202417%29%26%
202315%28%25%
202230%28%25%
202130%27%25%
202031%27%24%
201927%26%24%
201827%26%23%
201727%24%22%
201626%24%22%
201525%23%21%
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All Ethnic Groups
Academics
# Teachers
84 Teachers
55,639 Teachers
Average Student-Teacher Ratio
7:1
12:1

Student-Teacher Ratio Trends (2015-2025)

YearLarkspur, CA AvgCalifornia (CA)National
20257:112:111:1
20248:112:111:1
20239:112:111:1
202212:112:111:1
202112:113:111:1
202012:113:112:1
20197:112:112:1
20187:112:112:1
20177:113:112:1
20167:113:112:1
20157:113:112:1
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% Average Faculty w/Advanced Degree
23%
59%

Percentage of Faculty With Advanced Degrees Trends (2015-2025)

YearLarkspur, CA AvgCalifornia (CA)National
202523%59%55%
202423%58%54%
202323%58%54%
202223%59%54%
202123%59%54%
202023%58%54%
201923%58%53%
201823%58%53%
201723%58%53%
201623%57%52%
201525%57%52%
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Average Class Size
19 students
17 students

Class Size Trends (2015-2025)

YearLarkspur, CA AvgCalifornia (CA)National
2025191715
2024191715
2023191715
2022191715
2021281715
2020281715
2019291715
2018291715
2017291715
2016291715
2015291715
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Average Number of AP Courses
5 courses
15 courses
Tuition & Aid
Average Yearly Tuition Cost
$33,435
$17,528

Tuition Cost Trends (2015-2025)

YearLarkspur, CA AvgCalifornia (CA)National
2025$33,435$18,076$15,012
2024$37,500$17,195$13,254
2023$37,500$16,660$12,626
2022$34,000$15,979$12,187
2018$9,600$13,813$11,017
2017$9,600$13,422$10,708
2016$9,200$12,852$10,356
2015$6,528$11,932$9,939
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Average % on Financial Aid
40%
29%

Percent on Financial Aid Trends (2015-2025)

YearLarkspur, CA AvgCalifornia (CA)National
202540%29%34%
202440%29%34%
202340%29%34%
202240%28%33%
202118%28%33%
202018%28%32%
201918%27%31%
201818%27%30%
201718%27%30%
201618%26%29%
201518%25%28%
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Admissions & Athletics
Average Number of Sports
5 sports
7 sports

Frequently Asked Questions

What are the top ranked private schools in Larkspur, CA?
The top ranked private schools in Larkspur, CA is St. Patrick School.
How many private schools are located in Larkspur?
4 private schools are located in Larkspur.
What percentage of students in Larkspur go to private school?
21% of all K-12 students in Larkspur are educated in private schools (compared to the CA state average of 10%).
What percentage of private schools are religiously affiliated in Larkspur?
25% of private schools in Larkspur are religiously affiliated (most commonly Catholic).
Which private schools in Larkspur are often viewed compared to one another?

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