Private School Review - Established 2003
Fairfield Country Day School
Fusion Academy Fairfield Top 20 ยท Most AP Courses (CT)
St. Thomas Aquinas Catholic School

Fairfield Private Schools

For the 2026-27 school year, there are 11 private schools serving 2,329 students in Fairfield, CT, 22% of all K-12 students in Fairfield, CT are educated in private schools versus public schools (compared to the CT state average of 12%).
The average acceptance rate is 77%, which is higher than the Connecticut private school average acceptance rate of 72%.
45% of private schools in Fairfield, CT are religiously affiliated (most commonly Catholic).

Quick Facts (26-27)

  • # Private Schools: 11
  • # Students Served: 2,329
  • Average Tuition: $25,700
  • % Students on Financial Aid: 33%
  • Acceptance Rate: 77%
  • Average Class Size: 12 students
  • % Students of Color: 33%
  • View Fairfield, CT School Trends

Quick Facts (26-27)

  • # Private Schools: 11
  • # Students Served: 2,329
  • Average Tuition: $25,700
  • % Students on Financial Aid: 33%
  • Acceptance Rate: 77%
  • Average Class Size: 12 students
  • % Students of Color: 33%
  • View Fairfield, CT School Trends

Top Ranked Fairfield Private Schools (2026-27)

Fairfield Country Day School Photo
Fairfield Country Day School
Gr: K-9 | 201 students
Avg. class size: 6 students
Sports: 8
All-boys
2970 Bronson Road
Fairfield, CT 06824
(203) 259-2723
(2)
View Profile
Fusion Academy Fairfield Photo
Fusion Academy Fairfield
Gr: 4-12
Avg. class size: 1 student
Alternative School
777 Commerce Drive, Suite 100
Fairfield, CT 06824
(877) 673-8893
View Profile
Assumption Catholic School Photo
Assumption Catholic School
Gr: PK-8 | 210 students
Avg. class size: 16 students
Sports: 6 | Extracurriculars: 3
Catholic
605 Stratfield Rd
Fairfield, CT 06825
(203) 334-6271
(1)
View Profile
Map of Fairfield College Preparatory
Fairfield College Preparatory
Gr: 9-12 | 757 students
All-boys (Catholic)
1073 N Benson Rd
Fairfield, CT 06824
(203) 254-4200
(1)
View Profile
Notre Dame Prep of Sacred Heart University Photo
Notre Dame Prep of Sacred Heart University
Gr: 9-12 | 506 students
Avg. class size: 18 students
Sports: 20 | Extracurriculars: 31
Catholic
220 Jefferson St
Fairfield, CT 06825
(203) 372-6521
View Profile
St. Thomas Aquinas Catholic School Photo
St. Thomas Aquinas Catholic School
Gr: PK-8 | 317 students
Avg. class size: 15 students
Sports: 9 | Extracurriculars: 14
Catholic
1719 Post Road
Fairfield, CT 06824
(203) 255-0556
(6)
View Profile
Map of Unquowa School
Unquowa School
Gr: PK-8 | 174 students
Avg. class size: 12 students
Sports: 3 | Extracurriculars: 5
981 Stratfield Road
Fairfield, CT 06825
(203) 336-3801
View Profile
Map of Cajal Academy Inc
Cajal Academy Inc
Gr: 6-10 | 3 students
Special Education School
303 Linwood Ave Ste 1f
Fairfield, CT 06824
(203) 244-6575
View Profile
Great Beginnings Montessori School Photo
Great Beginnings Montessori School
Gr: PK-3 | 98 students
Avg. class size: 14 students
Extracurriculars: 4
Montessori School
148 Beach Road
Fairfield, CT 06824
(203) 254-8208
(3)
View Profile
Map of The Hunt Ridge Montessori School
The Hunt Ridge Montessori School
Gr: PK-K | 50 students
Montessori School
834 Brookside Dr
Fairfield, CT 06824
(203) 254-1159
View Profile
Map of St. Catherine Academy
St. Catherine Academy
Gr: 5-12 | 13 students
Special Education School (Catholic)
760 Tahmore Dr
Fairfield, CT 06825
(203) 540-5381
View Profile
[+] Show Closed Private Schools in Fairfield, Connecticut

Fairfield, Connecticut Private Schools (Closed)

Map of Abbie Loveland Tuller School
Abbie Loveland Tuller School
Gr: PK-8 | 101 students
Episcopal
144 Tuller Road
Fairfield, CT 06430
(203) 374-3636
View Profile

Fairfield, CT Private School Trends (10-Year)

11
Private Schools
+10.0% (+1 school) 10-yr
2,329
Students
-16.6% (-463 students) 10-yr
$25,700
Avg. Tuition
12
Avg. Class Size
-7.7% (-1 student) 4-yr
33%
Students of Color
+50.0% (+11.0 pp) 10-yr
11:1
Student-Teacher Ratio
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 (Fairfield)
This State (CT)
# Schools
11 Schools
419 Schools

Trends in Total Number of Private Schools

YearFairfield, CT Total Schools
202511
202411
202310
202210
202110
202010
20199
20189
20179
20169
201510
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# Students
2,329 Students
64,550 Students

Trends in the Average Number of Students Per Private School

YearFairfield, CT AvgConnecticut (CT)National
2025213165179
2024215161172
2023232163174
2022245168185
2021245166180
2020247163171
2019290167175
2018290165172
2017299175180
2016304172178
2015279167167
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% Students of Color
33%
32%

Percentage of Students of Color Trends (2015-2025)

YearFairfield, CT AvgConnecticut (CT)National
202533%31%34%
202432%31%34%
202326%30%33%
202222%28%33%
202122%28%32%
202027%28%32%
201923%25%31%
201823%25%31%
201723%25%32%
201622%25%32%
201522%27%32%
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0.59
0.63

Diversity Score Trends

YearFairfield, CT AvgConnecticut (CT)National
20250.590.630.65
20240.590.630.65
20230.610.620.65
20220.560.590.64
20210.560.590.64
20200.570.590.64
20190.530.560.63
20180.530.560.63
20170.500.530.61
20160.510.540.61
20150.520.540.61
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Show more data/charts: racial breakdown
# American Indian Students
7 Students
716 Students
% American Indian Students
n/a
1%
# Asian Students
108 Students
2,908 Students
% Asian Students
5%
5%

Asian Student Percentage Trends

YearFairfield, CT AvgConnecticut (CT)National
20255%5%5%
20245%5%5%
20236%5%5%
20226%5%4%
20216%5%4%
20206%5%4%
20195%5%4%
20185%5%4%
20173%4%4%
20162%4%4%
20153%4%4%
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# Hispanic Students
247 Students
5,562 Students
% Hispanic Students
10%
9%

Hispanic Student Percentage Trends

YearFairfield, CT AvgConnecticut (CT)National
202510%9%9%
202410%9%9%
20239%8%9%
20229%7%8%
20219%7%9%
20209%8%9%
20197%6%8%
20187%6%8%
20176%5%8%
20166%6%8%
20156%6%8%
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# Black Students
208 Students
4,891 Students
% Black Students
9%
8%

Black Student Percentage Trends

YearFairfield, CT AvgConnecticut (CT)National
20259%8%7%
20249%8%7%
20239%7%8%
20229%8%7%
20219%8%7%
20209%8%8%
20198%7%7%
20188%7%7%
20177%7%7%
20167%7%7%
20157%8%8%
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# White Students
1,453 Students
34,906 Students
% White Students
62%
56%

White Student Percentage Trends

YearFairfield, CT AvgConnecticut (CT)National
202562%56%52%
202461%56%52%
202358%58%52%
202264%61%54%
202164%60%54%
202063%60%54%
201966%64%56%
201866%64%56%
201769%66%58%
201668%65%58%
201567%65%58%
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# Hawaiian Students
2 Students
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
334 Students
12,857 Students
% of Others Students
14%
21%

Other Races Student Percentage Trends

YearFairfield, CT AvgConnecticut (CT)National
202514%21%26%
202415%21%26%
202318%20%25%
202212%19%25%
202112%20%25%
202013%19%24%
201914%18%24%
201814%18%23%
201715%18%22%
201617%18%22%
201517%17%21%
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All Ethnic Groups
Academics
# Teachers
218 Teachers
7,896 Teachers
Average Student-Teacher Ratio
11:1
8:1

Student-Teacher Ratio Trends (2015-2025)

YearFairfield, CT AvgConnecticut (CT)National
202511:18:111:1
202412:18:111:1
202310:18:111:1
202211:18:111:1
202111:18:111:1
202011:18:112:1
201912:18:112:1
201812:18:112:1
201711:19:112:1
201611:19:112:1
201511:19:112:1
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% Average Faculty w/Advanced Degree
73%
71%
Average Class Size
12 students
14 students

Class Size Trends (2021-2025)

YearFairfield, CT AvgConnecticut (CT)National
2025121415
2024111315
2023121315
2022121315
2021131315
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Average Number of AP Courses
17 courses
18 courses
Average SAT score
1160
(Out of 1600)
1255
Average ACT score
31
(Out of 36)
28
Tuition & Aid
Average Yearly Tuition Cost
$25,700
$29,140
Average % on Financial Aid
33%
37%
Average Financial Aid Grant
$14,767
$17,642
Admissions & Athletics
Average Acceptance Rate
77%
72%
Average Number of Extracurriculars
11 extracurriculars
13 extracurriculars
Average Number of Sports
9 sports
9 sports

Frequently Asked Questions

What are the top ranked private schools in Fairfield, CT?
The top ranked private schools in Fairfield, CT include Assumption Catholic School, Unquowa School, and Fairfield College Preparatory.
How many private schools are located in Fairfield?
11 private schools are located in Fairfield.
How diverse are private schools in Fairfield?
Fairfield private schools are approximately 33% minority students, which is higher than the Connecticut private school average of 32%.
What percentage of students in Fairfield go to private school?
22% of all K-12 students in Fairfield are educated in private schools (compared to the CT state average of 12%).
What percentage of private schools are religiously affiliated in Fairfield?
45% of private schools in Fairfield are religiously affiliated (most commonly Catholic).
Which private schools in Fairfield are often viewed compared to one another?

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