Private School Review - Established 2003
Rio Lindo Adventist Academy
St. John The Baptist Catholic School
The Healdsburg School Top 3 ยท Highest % Students of Color (CA)

Healdsburg Private Schools (2026-27)

For the 2026-27 school year, there are 4 private schools serving 678 students in Healdsburg, CA, 32% of all K-12 students in Healdsburg, CA are educated in private schools versus public schools (compared to the CA state average of 10%).
The average acceptance rate is 98%, which is higher than the California private school average acceptance rate of 80%.
50% of private schools in Healdsburg, CA are religiously affiliated (most commonly Seventh Day Adventist and Catholic).

Quick Facts (2026-27)

Quick Facts (2026-27)

Top Ranked Healdsburg Private Schools (2026-27)

St. John The Baptist Catholic School Photo
St. John The Baptist Catholic School
Gr: K-8 | 316 students
Avg. class size: 27 students
Sports: 4 | Extracurriculars: 6
Catholic
217 Fitch Street
Healdsburg, CA 95448
(707) 433-2758
View Profile
Map of Healdsburg Montessori School
Healdsburg Montessori School
Gr: NS-PK | 43 students
Avg. class size: 18 students
Daycare / Preschool
500 Grove Street
Healdsburg, CA 95448
(707) 431-1727
View Profile
The Healdsburg School Photo
The Healdsburg School
Gr: K-8 | 206 students
Avg. class size: 20 students
Sports: 3
33 H Healdsburg Avenue
Healdsburg, CA 95448
(707) 433-4846
View Profile
Rio Lindo Adventist Academy Photo
Rio Lindo Adventist Academy
Gr: 9-12 | 113 students
Avg. class size: 18 students
Sports: 6 | Extracurriculars: 9
Seventh Day Adventist
3200 Rio Lindo Ave
Healdsburg, CA 95448
(707) 431-4100
(4)
View Profile

Healdsburg, CA Private School Trends (10-Year)

4
Private Schools
+33.3% (+1 school) 10-yr
678
Students
+17.1% (+99 students) 10-yr
$21,525
Avg. Tuition
+119.3% (+$11,710) 10-yr
21
Avg. Class Size
+5.0% (+1 student) 10-yr
51%
Students of Color
+27.5% (+11.0 pp) 10-yr
15:1
Student-Teacher Ratio
+50.0% (+5.0) 10-yr
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Enrollment & Diversity
Category
This Town (Healdsburg)
This State (CA)
# Schools
4 Schools
3,911 Schools
# Students
678 Students
659,573 Students

Trends in the Average Number of Students Per Private School

YearHealdsburg, CA AvgCalifornia (CA)National
2025170180179
2024170175172
2023171181174
2022171189185
2021167185180
2020167179171
2019160179175
2018160173172
2017161179180
2016158173178
2015193162167
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% Students of Color
51%
52%

Percentage of Students of Color Trends (2015-2025)

YearHealdsburg, CA AvgCalifornia (CA)National
202551%51%34%
202451%51%34%
202325%50%33%
202228%48%33%
202128%48%32%
202028%48%32%
201929%48%31%
201829%47%31%
201740%50%32%
201640%49%32%
201540%49%32%
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0.72
0.74

Diversity Score Trends

YearHealdsburg, CA AvgCalifornia (CA)National
20250.720.740.65
20240.720.740.65
20230.620.740.65
20220.620.730.64
20210.590.730.64
20200.590.730.64
20190.540.730.63
20180.540.730.63
20170.550.720.61
20160.540.720.61
20150.460.720.61
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▼ Show more data/charts: racial breakdown
# American Indian Students
n/a
3,575 Students
% American Indian Students
n/a
1%

Percentage of Private School Students of American Indian Trends

YearHealdsburg, CA AvgCalifornia (CA)National
20232%1%1%
20222%1%2%
20213%1%1%
20203%1%1%
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# Asian Students
22 Students
71,836 Students
% Asian Students
3%
11%

Asian Student Percentage Trends

YearHealdsburg, CA AvgCalifornia (CA)National
20253%11%5%
20243%11%5%
20239%11%5%
20229%10%4%
202110%10%4%
202010%10%4%
201910%10%4%
201810%10%4%
201710%10%4%
201610%10%4%
201512%10%4%
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# Hispanic Students
94 Students
104,429 Students
% Hispanic Students
14%
16%

Hispanic Student Percentage Trends

YearHealdsburg, CA AvgCalifornia (CA)National
202514%16%9%
202414%16%9%
20238%16%9%
20228%16%8%
20218%16%9%
20208%16%9%
20197%16%8%
20187%17%8%
20177%17%8%
20167%17%8%
20157%17%8%
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# Black Students
198 Students
30,223 Students
% Black Students
29%
5%

Black Student Percentage Trends

YearHealdsburg, CA AvgCalifornia (CA)National
202529%5%7%
202429%5%7%
20233%5%8%
20223%4%7%
20213%5%7%
20203%5%8%
20195%4%7%
20185%4%7%
20175%5%7%
20165%5%7%
20155%5%8%
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# White Students
281 Students
235,809 Students
% White Students
41%
37%

White Student Percentage Trends

YearHealdsburg, CA AvgCalifornia (CA)National
202541%37%52%
202441%37%52%
202358%38%52%
202258%40%54%
202161%40%54%
202061%40%54%
201966%41%56%
201866%41%56%
201765%43%58%
201666%43%58%
201572%43%58%
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# Hawaiian Students
4 Students
5,499 Students
% Hawaiian Students
1%
1%
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
85 Students
188,502 Students
% of Others Students
12%
29%

Other Races Student Percentage Trends

YearHealdsburg, CA AvgCalifornia (CA)National
202512%29%26%
202412%29%26%
202320%28%25%
202220%28%25%
202115%27%25%
202015%27%24%
201912%26%24%
201812%26%23%
201713%24%22%
201612%24%22%
20154%23%21%
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All Ethnic Groups
Academics
# Teachers
46 Teachers
55,645 Teachers
Average Student-Teacher Ratio
15:1
12:1

Student-Teacher Ratio Trends (2015-2025)

YearHealdsburg, CA AvgCalifornia (CA)National
202515:112:111:1
202415:112:111:1
202311:112:111:1
202211:112:111:1
202111:113:111:1
202011:113:112:1
201910:112:112:1
201810:112:112:1
201710:113:112:1
201610:113:112:1
201510:113:112:1
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% Average Faculty w/Advanced Degree
15%
59%

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

YearHealdsburg, CA AvgCalifornia (CA)National
202515%59%55%
202415%58%54%
202315%58%54%
202215%59%54%
202115%59%54%
202015%58%54%
201915%58%53%
201815%58%53%
201715%58%53%
201615%57%52%
201515%57%52%
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Average Class Size
21 students
17 students

Class Size Trends (2015-2025)

YearHealdsburg, CA AvgCalifornia (CA)National
2025211715
2024211715
2023211715
2022211715
2021201715
2020201715
2019201715
2018201715
2017221715
2016221715
2015201715
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Tuition & Aid
Average Yearly Tuition Cost
$21,525
$18,344

Tuition Cost Trends (2015-2025)

YearHealdsburg, CA AvgCalifornia (CA)National
2025$21,525$18,076$15,012
2024$10,788$17,195$13,254
2023$10,788$16,660$12,626
2022$10,788$15,979$12,187
2021$10,680$15,298$11,800
2020$10,680$14,748$11,512
2019$10,680$14,369$11,293
2018$10,680$13,813$11,017
2017$10,680$13,422$10,708
2016$10,505$12,852$10,356
2015$9,815$11,932$9,939
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Average % on Financial Aid
49%
29%

Percent on Financial Aid Trends (2015-2025)

YearHealdsburg, CA AvgCalifornia (CA)National
202549%29%34%
202449%29%34%
202349%29%34%
202249%28%33%
202140%28%33%
202040%28%32%
201940%27%31%
201840%27%30%
201740%27%30%
201640%26%29%
201537%25%28%
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Average Financial Aid Grant
$3,450
$9,066

Financial Aid Grant Trends (2015-2025)

YearHealdsburg, CA AvgCalifornia (CA)National
2025$3,450$8,932$7,073
2024$3,450$8,712$6,930
2023$3,450$8,186$6,469
2022$3,450$8,205$6,289
2021$3,450$7,081$6,055
2020$3,450$6,794$5,921
2019$3,450$6,413$5,795
2018$3,450$5,977$5,456
2017$3,450$5,752$5,319
2016$3,450$5,279$5,105
2015$3,000$5,100$5,030
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Admissions & Athletics
Average Acceptance Rate
98%
80%

Acceptance Rate Trends (2015-2025)

YearHealdsburg, CA AvgCalifornia (CA)National
202598%80%81%
202498%84%85%
202398%84%85%
202298%84%85%
202198%84%85%
202098%84%85%
201998%84%85%
201898%84%85%
201798%85%85%
201698%84%85%
201598%84%85%
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Average Number of Extracurriculars
8 extracurriculars
9 extracurriculars
Average Number of Sports
4 sports
7 sports

Frequently Asked Questions

What are the top ranked private schools in Healdsburg, CA?
The top ranked private schools in Healdsburg, CA is St. John The Baptist Catholic School.
How many private schools are located in Healdsburg?
4 private schools are located in Healdsburg.
What percentage of students in Healdsburg go to private school?
32% of all K-12 students in Healdsburg are educated in private schools (compared to the CA state average of 10%).
What percentage of private schools are religiously affiliated in Healdsburg?
50% of private schools in Healdsburg are religiously affiliated (most commonly Seventh Day Adventist and Catholic).

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