Private School Review - Established 2003
The Leffell School
Sacred Heart School
Maria Regina High School Top 6 ยท Largest Endowment (NY)

Hartsdale Private Schools (2026)

For the 2026 school year, there are 3 private schools serving 1,179 students in Hartsdale, NY, 56% of all K-12 students in Hartsdale, NY are educated in private schools versus public schools (compared to the NY state average of 15%).
The average acceptance rate is 99%, which is higher than the New York private school average acceptance rate of 76%.
100% of private schools in Hartsdale, NY are religiously affiliated (most commonly Catholic and Jewish).

Quick Facts (2026)

Quick Facts (2026)

Top Ranked Hartsdale Private Schools (2026)

The Leffell School Photo
The Leffell School
Gr: 6-12 | 534 students
Avg. class size: 15 students
Jewish
555 West Hartsdale Avenue
Hartsdale, NY 10530
(914) 713-8064
(1)
View Profile
Maria Regina High School Photo
Maria Regina High School
Gr: 9-12 | 491 students
Avg. class size: 13 students
Sports: 9 | Extracurriculars: 21
All-girls (Catholic)
500 W Hartsdale Ave
Hartsdale, NY 10530
(914) 761-3300
(1)
View Profile
Sacred Heart School Photo
Sacred Heart School
Gr: PK-8 | 154 students
Avg. class size: 15 students
Sports: 2
Catholic
59 Wilson St
Hartsdale, NY 10530
(914) 946-7242
(5)
View Profile

Hartsdale, NY Private School Trends (10-Year)

3
Private Schools
1,179
Students
-28.7% (-474 students) 10-yr
$24,100
Avg. Tuition
+257.0% (+$17,350) 10-yr
14
Avg. Class Size
-44.0% (-11 students) 10-yr
25%
Students of Color
-69.5% (-57.0 pp) 10-yr
9:1
Student-Teacher Ratio
-10.0% (-1.0) 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 (Hartsdale)
This State (NY)
# Schools
3 Schools
1,796 Schools
# Students
1,179 Students
424,309 Students

Trends in the Average Number of Students Per Private School

YearHartsdale, NY AvgNew York (NY)National
2025393246179
2024393238172
2023509238174
2022509250185
2021509245180
2020509242171
2019509247175
2018509245172
2017551242180
2016551241178
2015551230167
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% Students of Color
25%
39%

Percentage of Students of Color Trends (2015-2025)

YearHartsdale, NY AvgNew York (NY)National
202525%40%34%
202425%40%34%
202330%40%33%
202242%40%33%
202130%41%32%
202030%41%32%
201940%40%31%
201840%39%31%
201734%40%32%
201682%40%32%
201582%41%32%
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0.36
0.59

Diversity Score Trends

YearHartsdale, NY AvgNew York (NY)National
20250.360.600.65
20240.360.600.65
20230.330.620.65
20220.330.620.64
20210.300.620.64
20200.300.620.64
20190.300.610.63
20180.300.610.63
20170.270.610.61
20160.270.620.61
20150.270.620.61
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▼ Show more data/charts: racial breakdown
# American Indian Students
n/a
949 Students
% American Indian Students
n/a
n/a
# Asian Students
46 Students
18,397 Students
% Asian Students
4%
5%

Asian Student Percentage Trends

YearHartsdale, NY AvgNew York (NY)National
20254%4%5%
20244%4%5%
20233%4%5%
20223%5%4%
20213%5%4%
20203%4%4%
20193%5%4%
20183%5%4%
20172%4%4%
20162%4%4%
20152%4%4%
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# Hispanic Students
92 Students
33,759 Students
% Hispanic Students
7%
8%

Hispanic Student Percentage Trends

YearHartsdale, NY AvgNew York (NY)National
20258%8%9%
20248%8%9%
20239%9%9%
20229%9%8%
20219%9%9%
20209%9%9%
20199%10%8%
20189%10%8%
20179%9%8%
20169%9%8%
20159%9%8%
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# Black Students
33 Students
33,696 Students
% Black Students
3%
8%

Black Student Percentage Trends

YearHartsdale, NY AvgNew York (NY)National
20253%8%7%
20243%8%7%
20232%9%8%
20222%9%7%
20212%9%7%
20202%9%8%
20192%9%7%
20182%9%7%
20172%11%7%
20162%11%7%
20152%11%8%
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# White Students
961 Students
252,994 Students
% White Students
80%
60%

White Student Percentage Trends

YearHartsdale, NY AvgNew York (NY)National
202580%59%52%
202480%59%52%
202381%57%52%
202281%57%54%
202183%57%54%
202083%58%54%
201983%58%56%
201883%58%56%
201785%58%58%
201685%58%58%
201585%58%58%
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# Hawaiian Students
1 Student
538 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
73 Students
81,467 Students
% of Others Students
6%
19%

Other Races Student Percentage Trends

YearHartsdale, NY AvgNew York (NY)National
20255%20%26%
20245%20%26%
20235%20%25%
20225%18%25%
20213%19%25%
20203%19%24%
20193%18%24%
20183%18%23%
20172%18%22%
20162%18%22%
20152%18%21%
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All Ethnic Groups
Academics
# Teachers
130 Teachers
41,517 Teachers
Average Student-Teacher Ratio
9:1
10:1

Student-Teacher Ratio Trends (2015-2025)

YearHartsdale, NY AvgNew York (NY)National
20259:110:111:1
20249:110:111:1
202329:111:111:1
202229:111:111:1
202133:111:111:1
202033:111:112:1
201933:111:112:1
201833:111:112:1
201710:111:112:1
201610:111:112:1
201510:112:112:1
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% Average Faculty w/Advanced Degree
93%
76%

Percentage of Faculty With Advanced Degrees Trends (2022-2025)

YearHartsdale, NY AvgNew York (NY)National
202593%76%55%
202493%75%54%
202394%75%54%
202294%76%54%
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Average Class Size
14 students
15 students

Class Size Trends (2015-2025)

YearHartsdale, NY AvgNew York (NY)National
2025141515
2024141515
2023131515
2022131515
2021251515
2020251515
2019251615
2018251615
2017251615
2016251615
2015251615
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Average Number of AP Courses
14 courses
11 courses

Trends in Average Number of AP Courses Offered

YearHartsdale, NY AvgNew York (NY)National
2025141113
2024131012
2023131011
2022131011
2021141011
2020141011
2019141011
201814911
201714910
20164910
20154910
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Tuition & Aid
Average Yearly Tuition Cost
$24,100
$22,435

Tuition Cost Trends (2015-2025)

YearHartsdale, NY AvgNew York (NY)National
2025$24,100$22,300$15,012
2024$10,750$21,636$13,254
2023$13,500$21,117$12,626
2022$13,500$19,707$12,187
2021$11,025$19,162$11,800
2020$11,025$18,832$11,512
2019$11,025$18,073$11,293
2018$11,025$17,784$11,017
2017$11,025$16,583$10,708
2016$6,750$14,881$10,356
2015$6,750$14,120$9,939
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Average % on Financial Aid
18%
33%

Percent on Financial Aid Trends (2022-2025)

YearHartsdale, NY AvgNew York (NY)National
202518%34%34%
202418%33%34%
202318%34%34%
202218%34%33%
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Average Endowment Size
$140 million
$48.84 million
Admissions & Athletics
Average Acceptance Rate
99%
76%
Average Number of Extracurriculars
21 extracurriculars
13 extracurriculars
Average Number of Sports
6 sports
7 sports

Frequently Asked Questions

What are the top ranked private schools in Hartsdale, NY?
The top ranked private schools in Hartsdale, NY include The Leffell School and Maria Regina High School.
How many private schools are located in Hartsdale?
3 private schools are located in Hartsdale.
What percentage of students in Hartsdale go to private school?
56% of all K-12 students in Hartsdale are educated in private schools (compared to the NY state average of 15%).
What percentage of private schools are religiously affiliated in Hartsdale?
100% of private schools in Hartsdale are religiously affiliated (most commonly Catholic and Jewish).

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