Private School Review - Established 2003

Best Windham County Private Preschools (2026-27)

For the 2026-27 school year, there are 2 private preschools serving 313 students in Windham County, CT.
The average acceptance rate is 95%, which is higher than the Connecticut private preschool average acceptance rate of 78%.
100% of private preschools in Windham County, CT are religiously affiliated (most commonly Catholic).

Quick Facts (2026-27)

Quick Facts (2026-27)

Top Ranked Windham County Private Preschools (2026-27)

Map of St. James School
St. James School
Gr: PK-8 | 202 students
Avg. class size: 20 students
Sports: 7 | Extracurriculars: 3
Catholic
120 Water Street
Danielson, CT 06239
(860) 774-3281
View Profile
Map of St. Mary St.. Joseph School
St. Mary St.. Joseph School
Gr: PK-8 | 111 students
Catholic
35 Valley St
Willimantic, CT 06226
(860) 423-8479
View Profile
[+] Show Closed Private Schools in Windham County, Connecticut

Windham County Private Preschools (Closed)

Map of Plainfield Catholic School
Plainfield Catholic School
Gr: PK-8 | 216 students
Catholic
120 Prospect Street
Moosup, CT 06354
(860) 564-3476
View Profile
Map of St. Mary School
St. Mary School
Gr: K-9 | 154 students
Catholic
23 Marshall St
Putnam, CT 06260
(860) 928-7046
View Profile

Overview

Category
This State (CT)
US
# Schools
2 Schools

Trends in Total Number of Private Preschools

YearWindham County Total Schools
20252
20242
20233
20221
20213
20203
20194
20183
20173
20163
20153
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# Students
313 Students
35,839 Students

Trends in the Average Number of Students Per Private Preschool

YearWindham County AverageConnecticut (CT) AverageNational Average
2025157177191
2024165170187
2023153160185
2022227163188
2021156159184
2020142157179
2019139163182
2018165162181
2017180164183
2016180161181
2015180158173
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% Average Students of Color
20%
29%

Percentage of Students of Color Trends (2015-2025)

YearWindham County AverageConnecticut (CT) AverageNational Average
202520%29%32%
202419%29%32%
202316%27%32%
202121%26%32%
202016%27%31%
201912%24%31%
201813%23%30%
201714%24%31%
201614%24%31%
201514%26%31%
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Academics and Faculty:

# Teachers
27 Teachers
3,736 Teachers
Average Student-Teacher Ratio
12:1
10:1

Student-Teacher Ratio Trends (2015-2025)

YearWindham County AverageConnecticut (CT) AverageNational Average
202512:110:112:1
202413:110:112:1
202313:110:112:1
202221:19:112:1
202112:19:112:1
202011:110:112:1
201912:110:112:1
201813:110:112:1
201715:110:112:1
201615:110:112:1
201515:110:113:1
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% Average Faculty w/Advanced Degree
25%
66%

Percentage of Faculty With Advanced Degrees Trends (2019-2025)

YearWindham County AverageConnecticut (CT) AverageNational Average
202525%66%51%
201930%66%50%
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Average Class Size
20 students
15 students

Class Size Trends (2015-2025)

YearWindham County AverageConnecticut (CT) AverageNational Average
2025201516
2024221516
2023171516
2022221516
2021121516
2020121516
2019111516
2018121616
2017121616
2016121616
2015121516
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Tuition and Acceptance Rate:

Average Yearly Tuition Cost
$5,175
$18,023

Tuition Cost Trends (2015-2025)

YearWindham County AverageConnecticut (CT) AverageNational Average
2025$5,175$19,056$12,988
2024$4,900$16,590$10,159
2023$4,900$13,746$9,500
2022$4,900$13,828$8,989
2021$4,850$13,055$8,661
2020$3,150$12,494$8,383
2019$3,224$12,094$8,266
2018$3,150$12,248$7,888
2017$3,150$11,813$7,628
2016$3,150$10,342$7,230
2015$3,150$8,987$6,984
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Average % on Financial Aid
49%
30%
Average Financial Aid Grant
$750
$7,857
Average Acceptance Rate
95%
78%

Acceptance Rate Trends (2019-2025)

YearWindham County AverageConnecticut (CT) AverageNational Average
202595%76%83%
201999%81%88%
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Students by Ethnicity:

0.48
0.64

Diversity Score Trends

YearWindham County AverageConnecticut (CT) AverageNational Average
20250.480.640.65
20240.510.640.65
20230.580.630.65
20220.530.610.64
20210.560.610.64
20200.530.610.64
20190.440.580.64
20180.470.570.64
20170.530.550.62
20160.530.560.62
20150.530.570.62
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# American Indian Students
1 Student
668 Students
% American Indian Students
n/a
2%
# Asian Students
2 Students
976 Students
% Asian Students
1%
3%

Asian Student Percentage Trends

YearWindham County AverageConnecticut (CT) AverageNational Average
20251%3%4%
20241%3%5%
20211%3%5%
20201%3%4%
20191%3%5%
20181%4%5%
20173%2%3%
20163%3%3%
20153%3%3%
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# Hispanic Students
38 Students
2,752 Students
% Hispanic Students
12%
8%

Hispanic Student Percentage Trends

YearWindham County AverageConnecticut (CT) AverageNational Average
202512%8%8%
202412%8%8%
202311%7%8%
20226%7%8%
20219%7%7%
202010%7%7%
20198%6%7%
20189%5%7%
20176%5%6%
20166%5%7%
20156%5%6%
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# Black Students
4 Students
2,039 Students
% Black Students
1%
6%

Black Student Percentage Trends

YearWindham County AverageConnecticut (CT) AverageNational Average
20251%6%6%
20241%6%6%
20211%6%7%
20201%7%7%
20191%6%6%
20181%6%6%
20171%6%6%
20161%6%6%
20151%6%6%
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# White Students
219 Students
17,769 Students
% White Students
70%
51%

White Student Percentage Trends

YearWindham County AverageConnecticut (CT) AverageNational Average
202570%51%48%
202466%51%48%
202353%52%48%
202259%55%50%
202159%55%50%
202064%55%51%
201973%60%52%
201869%60%52%
201763%63%54%
201663%61%54%
201563%60%54%
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# Hawaiian Students
n/a
50 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
n/a
n/a
% of Two or more races Students
n/a
n/a
# Others Students
49 Students
10,751 Students
% of Others Students
16%
30%

Other Races Student Percentage Trends

YearWindham County AverageConnecticut (CT) AverageNational Average
202516%30%34%
202420%30%33%
202336%30%33%
202235%28%31%
202130%29%31%
202024%28%31%
201917%25%30%
201820%25%30%
201727%24%30%
201627%25%29%
201527%26%29%
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All Ethnic Groups

Extracurriculars and Sports:

Average Number of Extracurriculars
3 extracurriculars
9 extracurriculars
Average Number of Sports
7 sports
6 sports

Frequently Asked Questions

What are the top ranked private preschools in Windham County, CT?
The top ranked private preschools in Windham County, CT is St. James School.
How many private preschools are located in Windham County?
2 private preschools are located in Windham County.
What percentage of private preschools are religiously affiliated in Windham County?
100% of private preschools in Windham County are religiously affiliated (most commonly Catholic).
Which private preschools in Windham County are often viewed compared to one another?
Popular comparisons of private preschools in Windham County include: St. James School vs. St. Mary St.. Joseph School, St. Mary St.. Joseph School vs. St. James School

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