Private School Review - Established 2003

Willimantic Private Schools (2026-27)

For the 2026-27 school year, there are 3 private schools serving 224 students in Willimantic, CT, 9% of all K-12 students in Willimantic, CT are educated in private schools versus public schools (compared to the CT state average of 12%).
67% of private schools in Willimantic, CT are religiously affiliated (most commonly Catholic and Seventh Day Adventist).

Quick Facts (2026-27)

Quick Facts (2026-27)

Private Schools in Willimantic, CT (2026-27)

Map of Maranatha Sda Regional School
Maranatha Sda Regional School
Gr: 3-9 | 9 students
Seventh Day Adventist
126 Quarry St
Willimantic, CT 06226
(860) 456-4984
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
Map of Windham Cdt
Windham Cdt
Gr: K-12 | 104 students
Special Education School
345 Jackson St
Willimantic, CT 06226
(860) 456-1311
View Profile

Willimantic, CT Private School Trends (10-Year)

3
Private Schools
224
Students
-1.8% (-4 students) 10-yr
48%
Students of Color
+60.0% (+18.0 pp) 10-yr
5:1
Student-Teacher Ratio
-64.3% (-9.0) 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 (Willimantic)
This State (CT)
# Schools
3 Schools
418 Schools
# Students
224 Students
64,529 Students

Trends in the Average Number of Students Per Private School

YearWillimantic, CT AvgConnecticut (CT)National
202575165179
202475161172
202375163174
202257168185
202178166180
202078163171
201959167175
201859165172
201797175180
201697172178
201576167167
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

% Students of Color
48%
31%

Percentage of Students of Color Trends (2015-2025)

YearWillimantic, CT AvgConnecticut (CT)National
202548%31%34%
202448%31%34%
202348%30%33%
202255%28%33%
202143%28%32%
202043%28%32%
201932%25%31%
201832%25%31%
201733%25%32%
201633%25%32%
201530%27%32%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

0.71
0.63

Diversity Score Trends

YearWillimantic, CT AvgConnecticut (CT)National
20250.710.630.65
20240.710.630.65
20230.710.620.65
20220.660.590.64
20210.700.590.64
20200.700.590.64
20190.620.560.63
20180.620.560.63
20170.640.530.61
20160.640.540.61
20150.600.540.61
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

Show more data/charts: racial breakdown
# American Indian Students
4 Students
716 Students
% American Indian Students
2%
1%

Percentage of Private School Students of American Indian Trends

YearWillimantic, CT AvgConnecticut (CT)National
20252%1%1%
20242%1%1%
20232%2%1%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

# Asian Students
1 Student
2,908 Students
% Asian Students
n/a
5%

Asian Student Percentage Trends

YearWillimantic, CT AvgConnecticut (CT)National
20211%5%4%
20201%5%4%
20193%5%4%
20183%5%4%
20173%4%4%
20163%4%4%
20153%4%4%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

# Hispanic Students
65 Students
5,562 Students
% Hispanic Students
28%
9%

Hispanic Student Percentage Trends

YearWillimantic, CT AvgConnecticut (CT)National
202528%9%9%
202428%9%9%
202328%8%9%
202230%7%8%
202125%7%9%
202025%8%9%
201922%6%8%
201822%6%8%
201719%5%8%
201619%6%8%
201517%6%8%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

# Black Students
25 Students
4,891 Students
% Black Students
11%
8%

Black Student Percentage Trends

YearWillimantic, CT AvgConnecticut (CT)National
202511%8%7%
202411%8%7%
202311%7%8%
202221%8%7%
202111%8%7%
202011%8%8%
20192%7%7%
20182%7%7%
20175%7%7%
20165%7%7%
20154%8%8%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

# White Students
98 Students
34,906 Students
% White Students
43%
56%

White Student Percentage Trends

YearWillimantic, CT AvgConnecticut (CT)National
202543%56%52%
202443%56%52%
202343%58%52%
202245%61%54%
202145%60%54%
202045%60%54%
201954%64%56%
201854%64%56%
201754%66%58%
201654%65%58%
201559%65%58%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

# Hawaiian Students
n/a
63 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
37 Students
12,827 Students
% of Others Students
16%
21%

Other Races Student Percentage Trends

YearWillimantic, CT AvgConnecticut (CT)National
202516%21%26%
202416%21%26%
202316%20%25%
202116%20%25%
202016%19%24%
201919%18%24%
201819%18%23%
201719%18%22%
201619%18%22%
201517%17%21%
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

All Ethnic Groups
Academics
# Teachers
44 Teachers
7,884 Teachers
Average Student-Teacher Ratio
5:1
8:1

Student-Teacher Ratio Trends (2015-2025)

YearWillimantic, CT AvgConnecticut (CT)National
20255:18:111:1
20245:18:111:1
20235:18:111:1
20223:18:111:1
20215:18:111:1
20205:18:112:1
201910:18:112:1
201810:18:112:1
201716:19:112:1
201616:19:112:1
201514:19:112:1
Download Table: Download as CSV | Download as XML | Download as JSON
Download Full Town Data: Full Town Dataset XML | Full Town Dataset JSON

Note: 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. See our Terms of Service.

Tuition & Aid
Admissions & Athletics

Frequently Asked Questions

How many private schools are located in Willimantic, CT?
3 private schools are located in Willimantic, CT.
What percentage of students in Willimantic go to private school?
9% of all K-12 students in Willimantic are educated in private schools (compared to the CT state average of 12%).
What percentage of private schools are religiously affiliated in Willimantic?
67% of private schools in Willimantic are religiously affiliated (most commonly Catholic and Seventh Day Adventist).

Recent Articles

How Much Homework Is Too Much?
How Much Homework Is Too Much?
Learn how to compare private school homework expectations, recognize excessive workloads, evaluate assignment quality, and ask better questions about academic balance before choosing a school for your child.
Learning Support Without a Formal Program
Learning Support Without a Formal Program
Learn what private schools mean by informal learning support, how services differ from formal programs, and which questions families should ask before choosing the right school today.
Beyond AP vs. IB: How to Judge Academic Rigor
Beyond AP vs. IB: How to Judge Academic Rigor
Learn how to judge academic rigor at private schools without AP or IB by examining curriculum depth, assessments, faculty expectations, advanced coursework, student work, and college preparation outcomes.
Area schools map

Filter Schools

School Level
Must Offer Grade
Show more
Gender
School Focus
Religious Affiliation
ADD/ADHD Support
Summer Program

Quick Links

SCHOOL SEARCH TOOLS:
SCHOOL BY TYPE (CT):
OPEN-HOUSES & JOBS:
PUBLIC & BOARDING SCHOOLS:
PRIVATE SCHOOL DATA: