Top Ranked Greenwich 草榴社区 Schools (2026-27)

Brunswick School

Gr: PK-12 | 1,046 students

Avg. class size: 11 students

Sports: 20 | Extracurriculars: 14

All-boys

100 Maher Avenue

Greenwich, CT 06830

(203) 625-5800

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Eagle Hill School

Gr: 1-8 | 265 students

Avg. class size: 6 students

Sports: 11 | Extracurriculars: 18

Special Education School

45 Glenville Road

Greenwich, CT 06831

(203) 622-9240

(5)

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Greenwich Academy

Gr: PK-12 | 830 students

All-girls

200 N Maple Ave

Greenwich, CT 06830

(203) 625-8900

(2)

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Greenwich Catholic School

Gr: PK-8 | 372 students

Avg. class size: 20 students

Sports: 12 | Extracurriculars: 29

Catholic

471 North Street

Greenwich, CT 06830

(203) 869-4000

(2)

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The Greenwich Country Day School

Gr: PK-12 | 1,345 students

401 Old Church Rd.

Greenwich, CT 06830

(203) 865-5600

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Greenwich Country Day School

Gr: NS-12 | 1,251 students

401 Old Church Rd

Greenwich, CT 06830

(203) 863-5600

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Sacred Heart Greenwich

Gr: PK-12 | 680 students

Avg. class size: 13 students

Sports: 17 | Extracurriculars: 17

All-girls (Catholic)

1177 King Street

Greenwich, CT 06831

(609) 261-2273

(7)

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Whitby School

Gr: NS-8 | 346 students

Avg. class size: 15 students

Sports: 6 | Extracurriculars: 25

969 Lake Avenue

Greenwich, CT 06831

(203) 302-3900

(16)

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The Greenwich Japanese School

Gr: 1-9 | 92 students

Specialized Curriculum

15 Ridgeway

Greenwich, CT 06831

(203) 629-9039

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[+] Show Closed 草榴社区 Schools in Greenwich, Connecticut

Greenwich, Connecticut 草榴社区 Schools (Closed)

Carmel Academy

Gr: NS-8 | 217 students

Specialized Curriculum (Jewish)

270 Lake Ave

Greenwich, CT 06830

(203) 863-9663

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Greenwich, CT 草榴社区 School Trends (10-Year)

草榴社区 Schools

-10.0% (-1 school) 10-yr

6,227

Students

+30.4% (+1,453 students) 10-yr

$40,119

Avg. Tuition

+8.3% (+$3,069) 10-yr

Avg. Class Size

+8.3% (+1 student) 10-yr

25%

Students of Color

+25.0% (+5.0 pp) 10-yr

7:1

Student-Teacher Ratio

+16.7% (+1.0) 10-yr

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Enrollment & Diversity

Category

This Town (Greenwich)

This State (CT)

# Schools

9 Schools

419 Schools

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Trends in Total Number of 草榴社区 Schools
Year	Greenwich, CT Total Schools
2025	9
2024	9
2023	9
2022	10
2021	10
2020	10
2019	11
2018	11
2017	10
2016	11
2015	10

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# Students

6,227 Students

64,529 Students

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Trends in the Average Number of Students Per 草榴社区 School
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	692	165	179
2024	692	161	172
2023	580	163	174
2022	583	168	185
2021	589	166	180
2020	553	163	171
2019	545	167	175
2018	542	165	172
2017	526	175	180
2016	530	172	178
2015	477	167	167

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% Students of Color

25%

31%

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Percentage of Students of Color Trends (2015-2025)
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	25%	31%	34%
2024	25%	31%	34%
2023	29%	30%	33%
2022	19%	28%	33%
2021	19%	28%	32%
2020	18%	28%	32%
2019	17%	25%	31%
2018	17%	25%	31%
2017	22%	25%	32%
2016	22%	25%	32%
2015	20%	27%	32%

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0.62

0.63

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Diversity Score Trends
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	0.62	0.63	0.65
2024	0.62	0.63	0.65
2023	0.63	0.62	0.65
2022	0.52	0.59	0.64
2021	0.53	0.59	0.64
2020	0.52	0.59	0.64
2019	0.47	0.56	0.63
2018	0.46	0.56	0.63
2017	0.45	0.53	0.61
2016	0.46	0.54	0.61
2015	0.43	0.54	0.61

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Show more data/charts: racial breakdown

# American Indian Students

588 Students

716 Students

% American Indian Students

10%

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Percentage of 草榴社区 School Students of American Indian Trends
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	10%	1%	1%
2024	10%	1%	1%
2023	11%	2%	1%

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# Asian Students

336 Students

2,908 Students

% Asian Students

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Asian Student Percentage Trends
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	5%	5%	5%
2024	5%	5%	5%
2023	6%	5%	5%
2022	6%	5%	4%
2021	7%	5%	4%
2020	7%	5%	4%
2019	4%	5%	4%
2018	4%	5%	4%
2017	7%	4%	4%
2016	7%	4%	4%
2015	7%	4%	4%

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# Hispanic Students

274 Students

5,562 Students

% Hispanic Students

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Hispanic Student Percentage Trends
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	4%	9%	9%
2024	4%	9%	9%
2023	4%	8%	9%
2022	4%	7%	8%
2021	3%	7%	9%
2020	3%	8%	9%
2019	4%	6%	8%
2018	4%	6%	8%
2017	3%	5%	8%
2016	3%	6%	8%
2015	3%	6%	8%

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# Black Students

190 Students

4,891 Students

% Black Students

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Black Student Percentage Trends
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	3%	8%	7%
2024	3%	8%	7%
2023	3%	7%	8%
2022	3%	8%	7%
2021	3%	8%	7%
2020	4%	8%	8%
2019	7%	7%	7%
2018	7%	7%	7%
2017	3%	7%	7%
2016	3%	7%	7%
2015	4%	8%	8%

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# White Students

3,621 Students

34,906 Students

% White Students

58%

56%

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White Student Percentage Trends
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	58%	56%	52%
2024	58%	56%	52%
2023	56%	58%	52%
2022	66%	61%	54%
2021	65%	60%	54%
2020	66%	60%	54%
2019	71%	64%	56%
2018	72%	64%	56%
2017	73%	66%	58%
2016	72%	65%	58%
2015	74%	65%	58%

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# Hawaiian Students

1 Student

63 Students

% Hawaiian Students

n/a

# Two or more races Students

n/a

% of Two or more races Students

n/a

# Others Students

1,235 Students

12,827 Students

% of Others Students

20%

21%

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Other Races Student Percentage Trends
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	20%	21%	26%
2024	20%	21%	26%
2023	20%	20%	25%
2022	21%	19%	25%
2021	22%	20%	25%
2020	20%	19%	24%
2019	14%	18%	24%
2018	13%	18%	23%
2017	14%	18%	22%
2016	15%	18%	22%
2015	12%	17%	21%

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All Ethnic Groups

Academics

# Teachers

878 Teachers

7,884 Teachers

Average Student-Teacher Ratio

7:1

8:1

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Student-Teacher Ratio Trends (2015-2025)
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	7:1	8:1	11:1
2024	7:1	8:1	11:1
2023	7:1	8:1	11:1
2022	7:1	8:1	11:1
2021	7:1	8:1	11:1
2020	7:1	8:1	12:1
2019	7:1	8:1	12:1
2018	7:1	8:1	12:1
2017	7:1	9:1	12:1
2016	7:1	9:1	12:1
2015	6:1	9:1	12:1

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% Average Faculty w/Advanced Degree

81%

70%

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Percentage of Faculty With Advanced Degrees Trends (2015-2025)
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	81%	70%	55%
2024	81%	70%	54%
2023	79%	68%	54%
2022	79%	68%	54%
2021	79%	69%	54%
2020	83%	69%	54%
2019	83%	69%	53%
2018	83%	68%	53%
2017	83%	68%	53%
2016	83%	68%	52%
2015	81%	69%	52%

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Average Class Size

13 students

14 students

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Class Size Trends (2015-2025)
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	13	14	15
2024	13	13	15
2023	13	13	15
2022	13	13	15
2021	14	13	15
2020	14	14	15
2019	14	14	15
2018	14	14	15
2017	15	14	15
2016	13	14	15
2015	12	13	15

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Average Number of AP Courses

40 courses

18 courses

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Trends in Average Number of AP Courses Offered
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	23	16	13
2024	28	15	12
2023	28	15	11
2022	27	15	11
2021	27	15	11
2020	27	16	11
2019	27	16	11
2018	23	15	11
2017	23	14	10
2016	23	14	10
2015	20	15	10

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Tuition & Aid

Average Yearly Tuition Cost

$40,119

$28,702

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Tuition Cost Trends (2015-2025)
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	$39,739	$28,288	$15,012
2024	$49,337	$30,554	$13,254
2023	$36,217	$28,947	$12,626
2022	$37,913	$28,819	$12,187
2021	$37,913	$26,681	$11,800
2020	$35,192	$26,067	$11,512
2019	$35,192	$24,505	$11,293
2018	$35,035	$25,386	$11,017
2017	$23,917	$24,171	$10,708
2016	$24,200	$23,194	$10,356
2015	$37,050	$21,099	$9,939

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Average Summer Program Cost

$5,000

$4,058

View Data

Summer Program Cost Trends (2019-2025)
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	$5,000	$4,194	$1,152
2024	$6,950	$4,479	$1,128
2023	$5,400	$3,566	$1,156
2022	$5,400	$3,340	$1,102
2021	$5,400	$3,320	$1,125
2020	$5,400	$3,490	$1,217
2019	$5,400	$3,569	$1,305

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Average % on Financial Aid

18%

37%

View Data

Percent on Financial Aid Trends (2015-2025)
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	18%	36%	34%
2024	18%	37%	34%
2023	16%	36%	34%
2022	16%	35%	33%
2021	16%	35%	33%
2020	16%	35%	32%
2019	16%	33%	31%
2018	16%	32%	30%
2017	14%	30%	30%
2016	15%	29%	29%
2015	15%	29%	28%

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Average Financial Aid Grant

$14,000

$17,238

View Data

Financial Aid Grant Trends (2015-2025)
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	$14,000	$17,086	$7,073
2024	$14,000	$16,673	$6,930
2023	$14,000	$17,289	$6,469
2022	$14,000	$17,371	$6,289
2021	$14,000	$16,911	$6,055
2020	$14,000	$16,537	$5,921
2019	$14,000	$16,496	$5,795
2018	$26,000	$16,370	$5,456
2017	$28,000	$15,732	$5,319
2016	$28,000	$14,806	$5,105
2015	$30,000	$13,132	$5,030

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Average Endowment Size

$83.67 million

$64.96 million

View Data

Endowment Trends (2020-2025)
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	$83 M	$59 M	$39 M
2024	$124 M	$63 M	$39 M
2023	$124 M	$63 M	$39 M
2022	$100 M	$64 M	$40 M
2021	$100 M	$65 M	$40 M
2020	$70 M	$65 M	$40 M

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Admissions & Athletics

Average Acceptance Rate

36%

71%

View Data

Acceptance Rate Trends (2015-2025)
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	36%	71%	81%
2024	51%	70%	85%
2023	51%	69%	85%
2022	51%	68%	85%
2021	51%	69%	85%
2020	48%	68%	85%
2019	48%	69%	85%
2018	40%	69%	85%
2017	47%	70%	85%
2016	47%	69%	85%
2015	43%	69%	85%

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Average Number of Extracurriculars

21 extracurriculars

13 extracurriculars

Average Number of Sports

13 sports

10 sports

Frequently Asked Questions

What are the top ranked private schools in Greenwich, CT?

The private schools in Greenwich, CT include The Greenwich Country Day School, Greenwich Country Day School, and Eagle Hill School.

How many private schools are located in Greenwich?

9 private schools are located in Greenwich.

How diverse are private schools in Greenwich?

Greenwich private schools are approximately 25% minority students, which is lower than the Connecticut private school average of 31%.

What percentage of students in Greenwich go to private school?

52% of all K-12 students in Greenwich are educated in private schools (compared to the CT state average of 12%).

What percentage of private schools are religiously affiliated in Greenwich?

22% of private schools in Greenwich are religiously affiliated (most commonly Catholic).

Which private schools in Greenwich are often viewed compared to one another?

Popular comparisons of private schools in Greenwich include: Sacred Heart Greenwich vs. Greenwich Academy, Greenwich Academy vs. Sacred Heart Greenwich

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草榴社区

Quick Facts (2026-27)

Quick Facts (2026-27)

Top Ranked Greenwich 草榴社区 Schools (2026-27)

Greenwich, Connecticut 草榴社区 Schools (Closed)

Greenwich, CT 草榴社区 School Trends (10-Year)

Trends in Total Number of 草榴社区 Schools

Trends in the Average Number of Students Per 草榴社区 School

Percentage of Students of Color Trends (2015-2025)

Diversity Score Trends

Percentage of 草榴社区 School Students of American Indian Trends

Asian Student Percentage Trends

Hispanic Student Percentage Trends

Black Student Percentage Trends

White Student Percentage Trends

Other Races Student Percentage Trends

Student-Teacher Ratio Trends (2015-2025)

Percentage of Faculty With Advanced Degrees Trends (2015-2025)

Class Size Trends (2015-2025)

Trends in Average Number of AP Courses Offered

Tuition Cost Trends (2015-2025)

Summer Program Cost Trends (2019-2025)

Percent on Financial Aid Trends (2015-2025)

Financial Aid Grant Trends (2015-2025)

Endowment Trends (2020-2025)

Acceptance Rate Trends (2015-2025)

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