Private School Review - Established 2003
Fusion Academy Westchester
Transfiguration School Top 17 · Oldest Founding Date (NY)
St. John The Baptist Diocesan High School Top 12 · Highest % Faculty w/ Adv. Degrees (NY)

Best New York Private Schools Belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) (2026-27)

For the 2026-27 school year, there are 24 private schools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) serving 6,224 students in New York. You can also find more schools membership associations in New York.
The top ranked private schools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) in New York include St. John The Baptist Diocesan High School, Al-noor School, and School of the Blessed Sacrament.
The average tuition cost is $14,889, which is lower than the New York private school average tuition cost of $22,460.
67% of private schools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) in New York are religiously affiliated (most commonly Catholic and Islamic).

Quick Facts (2026-27)

  • # Private Schools: 24

Quick Facts (2026-27)

  • # Private Schools: 24

Top Ranked Private Schools Belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) in New York (2026-27)

Saint Saviour Catholic Academy Photo
Saint Saviour Catholic Academy
Gr: NS-8 | 300 students
Avg. class size: 20 students
Sports: 2 | Extracurriculars: 6
Catholic
701 8th Avenue
Brooklyn, NY 11215
(718) 768-8000
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Transfiguration School Photo
Transfiguration School
Gr: PK-8 | 238 students
Avg. class size: 20 students
Extracurriculars: 7
Catholic
29 Mott Street
New York, NY 10013
(212) 962-5265
(4)
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ACADEMICS WEST Photo
ACADEMICS WEST
Gr: K-12 | 80 students
Avg. class size: 5 students
Sports: 2 | Extracurriculars: 7
Special Education School
37 west 65th street, Floor 5
New York, NY 10023
(212) 580-0080
(13)
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Fusion Academy Brooklyn Photo
Fusion Academy Brooklyn
Gr: 6-12 | 57 students
Avg. class size: 1 student
Alternative School
1 Metrotech Center North, Suite 1004
Brooklyn, NY 11201
(877) 673-8893
(1)
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Fusion Academy Long Island Photo
Fusion Academy Long Island
Gr: 6-12 | 34 students
Avg. class size: 1 student
260 Crossways Park Drive, Suite A
Woodbury, NY 11797
(877) 673-8893
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Fusion Academy Upper West Side Photo
Fusion Academy Upper West Side
Gr: 6-12 | 59 students
Alternative School
157 Columbus Avenue, 3rd Floor
New York, NY 10023
(877) 673-8893
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Fusion Academy Westchester Photo
Fusion Academy Westchester
Gr: 6-12
Avg. class size: 1 student
Special Education School
1 North Broadway, Suite 120
White Plains, NY 10601
(877) 673-8893
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Map of Al-noor School
Al-noor School
Gr: PK-12 | 592 students
Avg. class size: 16 students
Sports: 3 | Extracurriculars: 5
Islamic
675 4th Ave
Brooklyn, NY 11232
(718) 768-7181
(2)
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Map of Bishop Dunn Memorial School
Bishop Dunn Memorial School
Gr: PK-8 | 193 students
Avg. class size: 20 students
Sports: 8 | Extracurriculars: 4
Catholic
50 Gidney Ave
Newburgh, NY 12550
(845) 569-3494
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Map of Blessed Sacrament School
Blessed Sacrament School
Gr: PK-8 | 479 students
Avg. class size: 23 students
Sports: 8 | Extracurriculars: 4
Catholic
830 Delafield Ave
Staten Island, NY 10310
(718) 442-3090
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The Goddard School Photo
The Goddard School
Gr: NS-PK | 123 students
Avg. class size: 11 students
Sports: 1 | Extracurriculars: 3
Daycare / Preschool
131 Sully's Trail
Pittsford, NY 14534
(585) 381-0160
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Map of Holy Family School
Holy Family School
Gr: PK-8 | 296 students
Avg. class size: 20 students
Sports: 9 | Extracurriculars: 6
Catholic
17 Fordham Ave
Hicksville, NY 11801
(516) 938-3846
(1)
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Map of Kingston Catholic School
Kingston Catholic School
Gr: PK-8 | 233 students
Avg. class size: 25 students
Sports: 5 | Extracurriculars: 11
Catholic
159 Broadway
Kingston, NY 12401
(845) 331-9318
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St. John The Baptist Diocesan High School Photo
St. John The Baptist Diocesan High School
Gr: 9-12 | 1,200 students
Avg. class size: 28 students
Sports: 28 | Extracurriculars: 2
Catholic
1170 Montauk Highway
West Islip, NY 11795
(631) 587-8000
(3)
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Saratoga Central Catholic High School Photo
Saratoga Central Catholic High School
Gr: 6-12 | 198 students
Sports: 10
Catholic
247 Broadway
Saratoga Springs, NY 12866
(518) 587-7070
(2)
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School of the Blessed Sacrament Photo
School of the Blessed Sacrament
Gr: NS-8 | 356 students
Avg. class size: 18 students
Sports: 2 | Extracurriculars: 4
Catholic
147 West 70th Street
New York, NY 10023
(212) 724-7561
(12)
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Map of Thornton-donovan School
Thornton-donovan School
Gr: K-12 | 89 students
Avg. class size: 8 students
Sports: 6 | Extracurriculars: 7
Alternative School
100 Overlook Cir
New Rochelle, NY 10804
(914) 632-8836
(2)
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Guidepost Montessori at Williamsburg Photo
Guidepost Montessori at Williamsburg
Gr: NS-K
Montessori School
717 Driggs Ave
Brooklyn, NY 11211
(917) 410-2235
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Mount Academy Photo
Mount Academy
Gr: 9-12 | 190 students
Avg. class size: 12 students
Sports: 4 | Extracurriculars: 8
Christian
1001 Broadway
Esopus, NY 12429
(845) 384-8080
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Map of St. Clements Regional Catholic School
St. Clements Regional Catholic School
Gr: PK-5 | 277 students
Avg. class size: 17 students
Sports: 1 | Extracurriculars: 3
Catholic
231 Lake Ave
Saratoga Springs, NY 12866
(518) 584-7350
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Frequently Asked Questions

What are the top ranked private schools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) in New York?
The top ranked private schools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) in New York include St. John The Baptist Diocesan High School, Al-noor School, and School of the Blessed Sacrament.
How many private schools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) are located in New York?
24 private schools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) are located in New York.
How much do private schools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) cost in New York?
The average tuition cost is $14,889, which is lower than the New York private school average tuition cost of $22,460.
How diverse are private schools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) in New York?
New York private schools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) are approximately 42% minority students, which is higher than the New York private school average of 39%.
What percentage of private schools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) are religiously affiliated in New York?
67% of private schools belonging to Cognia (formerly AdvancED / SACS CASI / NCA CASI) (Cognia) in New York are religiously affiliated (most commonly Catholic and Islamic).
24
Private Schools
6,224
Students
$14,889
Avg. Tuition
42%
Students of Color
11:1
Student-Teacher Ratio

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