Fusion Academy Greenwich Photo - Classes at Fusion are one-to-one: one student and one teacher per classroom. Students have different teachers for different subjects, and teachers act as mentors in the one-to-one setting.

Top 20 Best Fairfield County Private Schools (2025)

For the 2025 school year, there are 112 private schools serving 25,097 students in Fairfield County, CT (there are 238 public schools, serving 141,964 public students). 15% of all K-12 students in Fairfield County, CT are educated in private schools (compared to the CT state average of 12%).
The top ranked private schools in Fairfield County, CT include Brunswick School, King School, and All Saints Catholic School.
The average tuition cost is $23,649, which is lower than the Connecticut private school average tuition cost of $28,353.
45% of private schools in Fairfield County, CT are religiously affiliated (most commonly Catholic and Christian).

Top Ranked Fairfield County Private Schools (2025)

School
Location
Grades
Students
Easton Country Day School
Easton Country Day School Photo - Easton Country Day
(13)
660 Morehouse Road
Easton, CT 06612
(203) 268-5530
Grades: PK-12
| 246 students
Immaculate High School
Immaculate High School Photo - Students studying / socializing together in our Learning Commons
(Catholic)
(11)
73 Southern Blvd
Danbury, CT 06810
(203) 744-1510
Grades: 9-12
| 384 students
King School
King School Photo - Grade 1 students participating in STEM activities.
1450 Newfield Ave
Stamford, CT 06905
(203) 322-3496
Grades: PK-12
| 718 students
New Canaan Country School
New Canaan Country School Photo - Academics, arts, music and athletics are woven into our students' day to pique their curiosity and instill a joy of learning.
(9)
635 Frogtown Road
New Canaan, CT 06840
(203) 972-0771
Grades: NS-9
| 555 students
Ridgefield Academy
Ridgefield Academy Photo - At Ridgefield Academy, imaginations flourish and academic excellence takes root. Here, the dreamers of today become the thinkers of tomorrow.
(11)
223 West Mountain Rd
Ridgefield, CT 06877
(203) 894-1800
Grades: NS-8
| 448 students
St. Joseph High School
St. Joseph High School Photo - At St. Joseph High School, students SEEK out their talents, STRIVE for greatness, SERVE the common good, and THRIVE with confidence.
(Catholic)
(4)
2320 Huntington Tpke
Trumbull, CT 06611
(203) 378-9378
Grades: 9-12
| 705 students
St. Luke's School
St. Luke's School Photo - An aerial view of the St. Luke's 40-acre campus in New Canaan, CT.
377 North Wilton Road
New Canaan, CT 06840
(203) 801-4833
Grades: 5-12
| 586 students
285 Lafayette Street
Bridgeport, CT 06604
(203) 334-3434
Grades: 9-12
| 62 students
Fusion Academy Fairfield
Fusion Academy Fairfield Photo - Each Fusion campus has a state-of-the-art music studio with professional-grade tools. Students can explore instruments, vocals, songwriting, DJ performing arts, and more.
Alternative School
777 Commerce Drive, Suite 100
Fairfield, CT 06824
(877) 673-8893
Grades: 6-12
| 14 students
Fusion Academy Greenwich
Fusion Academy Greenwich Photo - Each Fusion campus has a state-of-the-art music studio with professional-grade tools. Students can explore instruments, vocals, songwriting, DJ performing arts, and more.
Alternative School
66 Gatehouse Road
Stamford, CT 06902
(877) 673-8893
Grades: 6-12
| n/a students
The Long Ridge School
The Long Ridge School Photo - Micheal G. Harris Arts and Athletics Center
(7)
478 Erskine Road
Stamford, CT 06903
(203) 322-7693
Grades: NS-5
| 94 students
All Saints Catholic School
(Catholic)
139 W Rocks Rd
Norwalk, CT 06851
(203) 847-3881
Grades: PK-8
| 560 students
Assumption Catholic School
Assumption Catholic School Photo
(Catholic)
(1)
605 Stratfield Rd
Fairfield, CT 06825
(203) 334-6271
Grades: PK-8
| 200 students
Belden Hill Montessori
Montessori School
345 Belden Hill Rd
Wilton, CT 06897
(203) 762-8500
Grades: PK-K
| 24 students
Bi-cultural Hebrew Academy
(Jewish)
(3)
2186 High Ridge Rd
Stamford, CT 06903
(203) 329-2186
Grades: PK-12
| 327 students
Brunswick School
Brunswick School Photo - Middle School Campus on King Street
All-boys
100 Maher Avenue
Greenwich, CT 06830
(203) 625-5800
Grades: PK-12
| 1,046 students
The Catholic Academy Of Stamford
(Catholic)
1186 Newfield Ave
Stamford, CT 06905
(203) 322-6505
Grades: PK-8
| 253 students
Christian Heritage School
Christian Heritage School Photo - CHS Kindergarten is reputed to have one of the highest quality programs in all of Fairfield County. Small classes, with a supportive and engaging environment are what gives young children their educational advantage.
(Christian)
(21)
575 White Plains Rd
Trumbull, CT 06611
(203) 261-6230
Grades: K-12
| 385 students
Eagle Hill School
Eagle Hill School Photo - Eagle Hill School's Campus
Special Education School
(5)
45 Glenville Road
Greenwich, CT 06831
(203) 622-9240
Grades: 1-8
| 265 students
Fairfield College Preparatory
All-boys (Catholic)
(1)
1073 N Benson Rd
Fairfield, CT 06824
(203) 254-4200
Grades: 9-12
| 757 students
Fairfield Country Day School
Fairfield Country Day School Photo - FCDS Campus
All-boys
(2)
2970 Bronson Road
Fairfield, CT 06824
(203) 259-2723
Grades: K-9
| 197 students
Fairfield County Sda School
(Seventh Day Adventist)
827 Trumbull Avenue
Bridgeport, CT 06606
(203) 374-3203
Grades: K-8
| 28 students
Greens Farms Academy
Greens Farms Academy Photo
35 Beachside Avenue
Greens Farms, CT 06838
(203) 256-7501
Grades: PK-12
| 713 students
Greenwich Academy
All-girls
(2)
200 N Maple Ave
Greenwich, CT 06830
(203) 625-8900
Grades: PK-12
| 830 students
Greenwich Catholic School
Greenwich Catholic School Photo - Rooted in Faith. Surrounded by Community. Committed to Excellence.
(Catholic)
(2)
471 North Street
Greenwich, CT 06830
(203) 869-4000
Grades: PK-8
| 372 students
401 Old Church Rd.
Greenwich, CT 06830
(203) 865-5600
Grades: PK-12
| 1,345 students
401 Old Church Rd
Greenwich, CT 06830
(203) 863-5600
Grades: NS-12
| 1,251 students
Holy Family School
(Catholic)
55 Rosemond Terrace
Trumbull, CT 06611
(203) 268-3236
Grades: PK-8
| 255 students
Holy Trinity Catholic Academy
(Catholic)
503 Shelton Ave
Shelton, CT 06484
(203) 929-4422
Grades: PK-8
| 204 students
Holy Trinity Catholic Middle School
Holy Trinity Catholic Middle School Photo
(Catholic)
(1)
948 Newfield Avenue
Stamford, CT 06905
(704) 527-7822
Grades: 6-8
| 723 students
Hudson Country Montessori School
Hudson Country Montessori School Photo - Students work through a variety of hands-on mediums.
Montessori School
44a Shelter Rock Rd
Danbury, CT 06810
(203) 744-8088
Grades: PK-8
| 458 students
Immanuel Lutheran School
(Lutheran Church Missouri Synod)
18 Clapboard Ridge Rd
Danbury, CT 06811
(203) 748-7823
Grades: PK-8
| 105 students
Kolbe Cathedral High School
Kolbe Cathedral High School Photo
(Catholic)
(2)
33 Calhoun Pl
Bridgeport, CT 06604
(203) 334-2554
Grades: 9-12
| 326 students
New Fairfield Bright Beginning
Daycare / Preschool
(1)
74 Rt 37 - The Village Green
New Fairfield, CT 06812
(203) 746-5994
Grades: NS-6
| 247 students
220 Jefferson St
Fairfield, CT 06825
(203) 372-6521
Grades: 9-12
| 506 students
Show 77 more private schools in Fairfield County, CT (out of 112 total schools)
Loading...
[+] Show Closed Private Schools in Fairfield County, Connecticut

Fairfield County Private Schools (Closed)

School
Location
Grades
Students
144 Tuller Road
Fairfield, CT 06430
(203) 374-3636
Grades: PK-8
| 101 students
16 Trowbridge Dr
Bethel, CT 06801
(203) 409-2028
Grades: 1-8
| n/a students
Carmel Academy (Closed 2024)
Special Program Emphasis (Jewish)
270 Lake Ave
Greenwich, CT 06830
(203) 863-9663
Grades: NS-8
| 217 students
123 South King St.
Danbury, CT 06811
(203) 748-2480
Grades: NS-PK
| 19 students
521 E Putnam Avenue
Cos Cob, CT 06807
(203) 629-5567
Grades: NS-K
| 56 students
777 Federal Rd
Brookfield, CT 06804
(203) 740-0044
Grades: K
| 5 students
20 Portland Avenue
Redding, CT 06896
(203) 544-8393
Grades: PK-K
| 51 students
729 Union Avenue
Bridgeport, CT 06607
(203) 330-1467
Grades: K-6
| 33 students
Maimonides Academy (Closed 2010)
Daycare / Preschool (Jewish)
46 Peaceable Road
Ridgefield, CT 06877
(203) 748-7129
Grades: NS-K
| 20 students
21 W Whisconier Rd
Brookfield, CT 06804
(203) 775-4016
Grades: PK-K
| 20 students
225 Danbury Rd
Wilton, CT 06897
(203) 762-8100
Grades: PK-8
| 116 students
1170 Shippan Ave
Stamford, CT 06902
(203) 348-1155
Grades: PK-5
| 125 students
17 Cottage Street
Danbury, CT 06810
(203) 792-6194
Grades: PK-8
| 153 students
1 Schuyler Avenue
Stamford, CT 06902
(203) 323-4844
Grades: K-8
| 137 students
403 Scofieldtown Rd
Stamford, CT 06903
(203) 966-0786
Grades: K-8
| n/a students
461 Mill Hill Ave
Bridgeport, CT 06610
(203) 368-2835
Grades: K-9
| 246 students
5 Obtuse Hill Rd
Brookfield, CT 06804
(203) 775-2774
Grades: NS-8
| 63 students
926 Newfield Ave
Stamford, CT 06905
(203) 487-8242
Grades: 9-12
| 335 students
309 Barberry Rd
Southport, CT 06890
(203) 254-3491
Grades: K-12
| 33 students
Zion Lutheran School (Closed 2006)
(Lutheran Church Missouri Synod)
612 Grand Street
Bridgeport, CT 06604
(203) 367-7268
Grades: PK-8
| 104 students

Frequently Asked Questions

What are the top ranked private schools in Fairfield County, CT?
The top ranked private schools in Fairfield County, CT include Brunswick School, King School, and All Saints Catholic School.
How many private schools are located in Fairfield County?
112 private schools are located in Fairfield County.
How much do private schools cost in Fairfield County?
The average tuition cost is $23,649, which is lower than the Connecticut private school average tuition cost of $28,353.
How diverse are private schools in Fairfield County?
Fairfield County private schools are approximately 30% minority students, which is lower than the Connecticut private school average of 31%.
What percentage of students in Fairfield County go to private school?
15% of all K-12 students in Fairfield County are educated in private schools (compared to the CT state average of 12%).
What percentage of private schools are religiously affiliated in Fairfield County?
45% of private schools in Fairfield County are religiously affiliated (most commonly Catholic and Christian).
Which private schools in Fairfield County are often viewed compared to one another?

Recent Articles

Podcasts That Will Change the Way You Think About Education
Podcasts That Will Change the Way You Think About Education
This article highlights a curated selection of podcasts that offer thought-provoking discussions, expert insights, and innovative ideas on various aspects of education. From exploring new teaching methods and technologies to discussing policy changes and social issues, these podcasts provide a wealth of knowledge and inspiration for anyone interested in education. Each podcast is briefly described, highlighting its unique focus and tone.
For-profit vs. Not-for-profit Schools
For-profit vs. Not-for-profit Schools
This comprehensive guide explores the differences between for-profit and not-for-profit private schools, discussing their organizational structures, advantages, and key considerations for parents. It emphasizes that a school's success is determined by its educational quality and management rather than its profit status.
2023-24 Best SSAT Prep Courses Reviewed
2023-24 Best SSAT Prep Courses Reviewed
This article reviews the top SSAT prep courses, including Test Innovators, Enrollment Management Association (EMA), Princeton Review, Ivy Global, and Kaplan. Each course is evaluated based on its price, in-person and online services, officially licensed materials, instant normative scoring, and free trial options. We'll dive into the features and benefits of each course, helping you understand which one best fits your student's needs and learning style.