Private School Review - Established 2003
Our Redeemer Lutheran Preschool
St. Joseph The Worker School

Winnetka Private Schools

For the 2026-27 school year, there are 7 private schools serving 1,565 students in Winnetka, CA, 30% of all K-12 students in Winnetka, CA are educated in private schools versus public schools (compared to the CA state average of 10%).
The average acceptance rate is 89%, which is higher than the California private school average acceptance rate of 83%.
43% of private schools in Winnetka, CA are religiously affiliated (most commonly Other and Lutheran Church Missouri Synod).

Quick Facts (26-27)

  • # Private Schools: 7
  • # Students Served: 1,565
  • Average Tuition: $10,513
  • Average Class Size: 16 students
  • % Students of Color: 32%
  • View Winnetka, CA School Trends

Quick Facts (26-27)

  • # Private Schools: 7
  • # Students Served: 1,565
  • Average Tuition: $10,513
  • Average Class Size: 16 students
  • % Students of Color: 32%
  • View Winnetka, CA School Trends

Top Ranked Winnetka Private Schools (2026-27)

Map of Agbu Manoogian-demirdjian School
Agbu Manoogian-demirdjian School
Gr: PK-12 | 1,002 students
6844 Oakdale Ave
Winnetka, CA 91306
(818) 883-2428
View Profile
St. Joseph The Worker School Photo
St. Joseph The Worker School
Gr: PK-8 | 290 students
Avg. class size: 25 students
Sports: 6 | Extracurriculars: 8
Catholic
19812 Cantlay Street
Winnetka, CA 91306
(818) 341-6616
View Profile
Map of Castle Oaks Children S Center
Castle Oaks Children S Center
Gr: NS-K | 56 students
Avg. class size: 12 students
Sports: 2
Daycare / Preschool
6739 Corbin Avenue
Winnetka, CA 91306
(818) 881-7333
View Profile
Map of East Valley Academy
East Valley Academy
Gr: 6-12 | 70 students
8335 Winnetka Ave
Winnetka, CA 91306
(818) 727-9556
View Profile
Map of Little Wonders Montessori House Of Children
Little Wonders Montessori House Of Children
Gr: PK-K | 61 students
Montessori School
20550 Roscoe Blvd
Winnetka, CA 91306
(818) 717-1978
View Profile
Our Redeemer Lutheran Preschool Photo
Our Redeemer Lutheran Preschool
Gr: NS-PK | 70 students
Avg. class size: 12 students
Sports: 3 | Extracurriculars: 5
Daycare / Preschool (Lutheran Church Missouri Synod)
8520 Winnetka Ave
Winnetka, CA 91306
(818) 700-0390
(4)
View Profile
Map of Whole Child
Whole Child
Gr: PK-K | 16 students
Daycare / Preschool
20211 Saticoy St.
Winnetka, CA 91306
(818) 341-5655
View Profile
[+] Show Closed Private Schools in Winnetka, California

Winnetka, California Private Schools (Closed)

Map of Greene Gables School
Greene Gables School
Gr: PK-4 | 39 students
8217 Winnetka Ave
Winnetka, CA 91306
(818) 341-6821
View Profile
Map of Spoonful Of Sugar
Spoonful Of Sugar
Gr: PK-1 | 24 students
19757 Stagg Street
Winnetka, CA 91306
(818) 341-8020
View Profile
West Valley Christian Academy Photo
West Valley Christian Academy
Gr: PK-6 | 125 students
Avg. class size: 15 students
Christian
7911 Winnetka Avenue
Winnetka, CA 91306
(818) 882-3242
View Profile

Winnetka, CA Private School Trends (10-Year)

7
Private Schools
-22.2% (-2 schools) 10-yr
1,565
Students
+74.9% (+670 students) 10-yr
$10,513
Avg. Tuition
+119.0% (+$5,713) 10-yr
16
Avg. Class Size
-5.9% (-1 student) 10-yr
32%
Students of Color
-53.6% (-37.0 pp) 10-yr
13:1
Student-Teacher Ratio
-13.3% (-2.0) 10-yr
Download town snapshot: CSV | XML | JSON Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission.
Enrollment & Diversity
Category
This Town (Winnetka)
This State (CA)
# Schools
7 Schools
3,909 Schools

Trends in Total Number of Private Schools

YearWinnetka, CA Total Schools
20257
20248
20238
20227
20217
20207
20197
20188
20178
20168
20159
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# Students
1,565 Students
659,129 Students

Trends in the Average Number of Students Per Private School

YearWinnetka, CA AvgCalifornia (CA)National
2025224180179
2024201175172
2023180181174
2022190189185
2021190185180
2020190179171
2019184179175
2018174173172
2017189179180
2016105173178
201599162167
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% Students of Color
32%
52%

Percentage of Students of Color Trends (2015-2025)

YearWinnetka, CA AvgCalifornia (CA)National
202532%51%34%
202432%51%34%
202339%50%33%
202236%48%33%
202136%48%32%
202036%48%32%
201987%48%31%
201881%47%31%
201776%50%32%
201669%49%32%
201569%49%32%
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0.65
0.74

Diversity Score Trends

YearWinnetka, CA AvgCalifornia (CA)National
20250.650.740.65
20240.650.740.65
20230.680.740.65
20220.680.730.64
20210.680.730.64
20200.680.730.64
20190.680.730.63
20180.680.730.63
20170.660.720.61
20160.800.720.61
20150.800.720.61
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Show more data/charts: racial breakdown
# American Indian Students
8 Students
3,574 Students
% American Indian Students
1%
1%

Percentage of Private School Students of American Indian Trends

YearWinnetka, CA AvgCalifornia (CA)National
20251%1%1%
20241%1%1%
20231%1%1%
20221%1%2%
20211%1%1%
20201%1%1%
20191%2%1%
20181%1%2%
20172%1%1%
20166%1%1%
20156%2%1%
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# Asian Students
139 Students
71,779 Students
% Asian Students
9%
11%

Asian Student Percentage Trends

YearWinnetka, CA AvgCalifornia (CA)National
20259%11%5%
20249%11%5%
202310%11%5%
202211%10%4%
202111%10%4%
202011%10%4%
201911%10%4%
201811%10%4%
201710%10%4%
201615%10%4%
201515%10%4%
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# Hispanic Students
176 Students
104,405 Students
% Hispanic Students
12%
16%

Hispanic Student Percentage Trends

YearWinnetka, CA AvgCalifornia (CA)National
202512%16%9%
202412%16%9%
202313%16%9%
202213%16%8%
202113%16%9%
202013%16%9%
201912%16%8%
201813%17%8%
201712%17%8%
201622%17%8%
201521%17%8%
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# Black Students
21 Students
30,222 Students
% Black Students
1%
5%

Black Student Percentage Trends

YearWinnetka, CA AvgCalifornia (CA)National
20251%5%7%
20241%5%7%
20232%5%8%
20222%4%7%
20212%5%7%
20202%5%8%
20192%4%7%
20182%4%7%
20172%5%7%
20167%5%7%
20157%5%8%
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# White Students
790 Students
235,744 Students
% White Students
53%
37%

White Student Percentage Trends

YearWinnetka, CA AvgCalifornia (CA)National
202553%37%52%
202452%37%52%
202347%38%52%
202248%40%54%
202148%40%54%
202048%40%54%
201949%41%56%
201848%41%56%
201751%43%58%
201631%43%58%
201531%43%58%
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# Hawaiian Students
n/a
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
359 Students
188,115 Students
% of Others Students
24%
29%

Other Races Student Percentage Trends

YearWinnetka, CA AvgCalifornia (CA)National
202524%29%26%
202425%29%26%
202327%28%25%
202225%28%25%
202125%27%25%
202025%27%24%
201925%26%24%
201825%26%23%
201723%24%22%
201619%24%22%
201520%23%21%
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All Ethnic Groups
Academics
# Teachers
115 Teachers
55,647 Teachers
Average Student-Teacher Ratio
13:1
12:1

Student-Teacher Ratio Trends (2015-2025)

YearWinnetka, CA AvgCalifornia (CA)National
202513:112:111:1
202414:112:111:1
202315:112:111:1
202215:112:111:1
202115:113:111:1
202015:113:112:1
201913:112:112:1
201813:112:112:1
201716:113:112:1
201615:113:112:1
201515:113:112:1
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% Average Faculty w/Advanced Degree
45%
59%

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

YearWinnetka, CA AvgCalifornia (CA)National
202545%59%55%
202445%58%54%
202343%58%54%
202275%59%54%
202175%59%54%
202075%58%54%
201975%58%53%
201875%58%53%
201775%58%53%
201650%57%52%
201550%57%52%
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Average Class Size
16 students
17 students

Class Size Trends (2015-2025)

YearWinnetka, CA AvgCalifornia (CA)National
2025161715
2024161715
2023161715
2022191715
2021191715
2020191715
2019191715
2018161715
2017161715
2016171715
2015171715
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Average Number of AP Courses
15 courses
15 courses
Tuition & Aid
Average Yearly Tuition Cost
$10,513
$17,579

Tuition Cost Trends (2015-2025)

YearWinnetka, CA AvgCalifornia (CA)National
2025$10,513$18,076$15,012
2024$5,800$17,195$13,254
2023$5,000$16,660$12,626
2022$5,000$15,979$12,187
2021$5,000$15,298$11,800
2020$5,000$14,748$11,512
2019$5,000$14,369$11,293
2018$4,500$13,813$11,017
2017$4,500$13,422$10,708
2016$4,800$12,852$10,356
2015$4,800$11,932$9,939
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Average Summer Program Cost
$825
$1,072

Summer Program Cost Trends (2023-2025)

YearWinnetka, CA AvgCalifornia (CA)National
2025$825$1,044$1,152
2024$825$999$1,128
2023$400$1,039$1,156
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Average % on Financial Aid
25%
29%

Percent on Financial Aid Trends (2017-2025)

YearWinnetka, CA AvgCalifornia (CA)National
202525%29%34%
202425%29%34%
202325%29%34%
202225%28%33%
202125%28%33%
202025%28%32%
201925%27%31%
201825%27%30%
201725%27%30%
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Average Financial Aid Grant
$1,000
$9,265

Financial Aid Grant Trends (2017-2025)

YearWinnetka, CA AvgCalifornia (CA)National
2025$1,000$8,932$7,073
2024$1,000$8,712$6,930
2023$500$8,186$6,469
2022$500$8,205$6,289
2021$500$7,081$6,055
2020$500$6,794$5,921
2019$500$6,413$5,795
2018$500$5,977$5,456
2017$500$5,752$5,319
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Admissions & Athletics
Average Acceptance Rate
89%
83%

Acceptance Rate Trends (2015-2025)

YearWinnetka, CA AvgCalifornia (CA)National
202589%80%81%
202489%84%85%
202389%84%85%
202298%84%85%
202198%84%85%
202098%84%85%
201998%84%85%
201898%84%85%
201798%85%85%
201687%84%85%
201587%84%85%
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Average Number of Extracurriculars
7 extracurriculars
9 extracurriculars
Average Number of Sports
4 sports
7 sports

Frequently Asked Questions

What are the top ranked private schools in Winnetka, CA?
The top ranked private schools in Winnetka, CA include Agbu Manoogian-demirdjian School and St. Joseph The Worker School.
How many private schools are located in Winnetka?
7 private schools are located in Winnetka.
How diverse are private schools in Winnetka?
Winnetka private schools are approximately 32% minority students, which is lower than the California private school average of 52%.
What percentage of students in Winnetka go to private school?
30% of all K-12 students in Winnetka are educated in private schools (compared to the CA state average of 10%).
What percentage of private schools are religiously affiliated in Winnetka?
43% of private schools in Winnetka are religiously affiliated (most commonly Other and Lutheran Church Missouri Synod).

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