Top Ranked Greenwich Private Elementary 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 Private Schools in Greenwich, Connecticut

Greenwich, Connecticut Private 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 Private School Trends (10-Year)

Private Schools

6,227

Students

+38.7% (+1,738 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

267 Schools

View Data

Trends in Total Number of Private Elementary 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	9

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# Students

6,227 Students

44,662 Students

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Trends in the Average Number of Students Per Private Elementary School
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	692	169	199
2024	692	166	192
2023	580	166	193
2022	583	172	205
2021	589	168	201
2020	553	164	188
2019	545	171	193
2018	542	169	190
2017	526	181	199
2016	530	178	196
2015	499	172	183

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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%	30%	33%
2024	25%	30%	32%
2023	29%	28%	32%
2022	19%	28%	32%
2021	19%	28%	31%
2020	18%	27%	31%
2019	17%	24%	31%
2018	17%	24%	30%
2017	22%	25%	31%
2016	22%	25%	31%
2015	20%	27%	31%

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0.62

View Data

Diversity Score Trends
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	0.62	0.62	0.64
2024	0.62	0.62	0.64
2023	0.63	0.61	0.63
2022	0.52	0.58	0.62
2021	0.53	0.58	0.62
2020	0.52	0.58	0.62
2019	0.47	0.54	0.61
2018	0.46	0.54	0.60
2017	0.45	0.52	0.59
2016	0.46	0.53	0.59
2015	0.45	0.54	0.58

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Show more data/charts: racial breakdown

# American Indian Students

588 Students

698 Students

% American Indian Students

10%

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

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# Asian Students

336 Students

1,520 Students

% Asian Students

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

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# Hispanic Students

274 Students

4,021 Students

% Hispanic Students

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Hispanic Student Percentage Trends
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	4%	9%	9%
2024	4%	10%	9%
2023	4%	9%	9%
2022	4%	8%	8%
2021	3%	8%	9%
2020	3%	8%	9%
2019	4%	7%	8%
2018	4%	7%	8%
2017	3%	6%	8%
2016	3%	6%	8%
2015	3%	6%	8%

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# Black Students

190 Students

3,307 Students

% Black Students

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

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# White Students

3,621 Students

24,390 Students

% White Students

58%

57%

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White Student Percentage Trends
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	58%	57%	55%
2024	58%	57%	55%
2023	56%	59%	55%
2022	66%	62%	57%
2021	65%	62%	57%
2020	66%	62%	58%
2019	71%	65%	59%
2018	72%	65%	59%
2017	73%	67%	61%
2016	72%	66%	61%
2015	72%	65%	61%

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# Hawaiian Students

1 Student

51 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

8,552 Students

% of Others Students

20%

View Data

Other Races Student Percentage Trends
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	20%	20%	22%
2024	20%	19%	22%
2023	20%	19%	22%
2022	21%	18%	22%
2021	22%	18%	20%
2020	20%	18%	19%
2019	14%	16%	20%
2018	13%	16%	20%
2017	14%	16%	19%
2016	15%	16%	18%
2015	14%	17%	18%

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All Ethnic Groups

Academics

# Teachers

878 Teachers

5,574 Teachers

Average Student-Teacher Ratio

7:1

8:1

View Data

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	11:1
2019	7:1	8:1	11:1
2018	7:1	8:1	11:1
2017	7:1	9:1	11:1
2016	7:1	9:1	12:1
2015	6:1	9:1	12:1

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% Average Faculty w/Advanced Degree

81%

71%

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Percentage of Faculty With Advanced Degrees Trends (2015-2025)
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	81%	71%	54%
2024	81%	72%	54%
2023	79%	70%	53%
2022	79%	70%	53%
2021	79%	70%	53%
2020	83%	71%	53%
2019	83%	71%	52%
2018	83%	69%	52%
2017	83%	70%	51%
2016	83%	69%	51%
2015	83%	71%	50%

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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	16
2024	13	13	15
2023	13	13	15
2022	13	13	15
2021	14	13	15
2020	14	13	15
2019	14	13	15
2018	14	13	15
2017	15	13	15
2016	13	14	15
2015	12	13	15

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Average Number of AP Courses

40 courses

16 courses

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Trends in Average Number of AP Courses Offered
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	23	13	12
2024	28	13	11
2023	28	13	10
2022	27	13	10
2021	27	14	10
2020	27	14	10
2019	27	15	10
2018	23	13	10
2017	23	13	10
2016	23	13	9
2015	23	14	9

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Tuition & Aid

Average Yearly Tuition Cost

$40,119

$25,057

View Data

Tuition Cost Trends (2015-2025)
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	$39,739	$24,777	$14,043
2024	$49,337	$25,272	$12,357
2023	$36,217	$23,260	$11,693
2022	$37,913	$23,235	$11,199
2021	$37,913	$23,113	$10,824
2020	$35,192	$22,547	$10,496
2019	$35,192	$19,787	$10,300
2018	$35,035	$20,336	$10,056
2017	$23,917	$19,101	$9,712
2016	$24,200	$17,275	$9,307
2015	$37,050	$15,327	$8,903

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Average Summer Program Cost

$5,000

$3,500

View Data

Summer Program Cost Trends (2020-2025)
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	$5,000	$3,725	$1,115
2024	$6,950	$4,123	$1,094
2023	$5,400	$3,620	$1,136
2022	$5,400	$3,598	$1,075
2021	$5,400	$3,311	$1,028
2020	$5,400	$3,130	$1,130

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Average % on Financial Aid

18%

33%

View Data

Percent on Financial Aid Trends (2015-2025)
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	18%	33%	34%
2024	18%	34%	33%
2023	16%	33%	33%
2022	16%	31%	32%
2021	16%	31%	32%
2020	16%	31%	31%
2019	16%	29%	30%
2018	16%	28%	29%
2017	14%	26%	29%
2016	15%	26%	28%
2015	14%	26%	27%

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Average Financial Aid Grant

$14,000

$12,303

View Data

Financial Aid Grant Trends (2015-2025)
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	$14,000	$12,050	$6,227
2024	$14,000	$11,876	$6,113
2023	$14,000	$12,231	$5,785
2022	$14,000	$12,425	$5,514
2021	$14,000	$12,253	$5,269
2020	$14,000	$11,944	$5,141
2019	$14,000	$12,318	$5,007
2018	$26,000	$12,623	$4,752
2017	$28,000	$11,140	$4,582
2016	$28,000	$10,948	$4,396
2015	$30,000	$8,324	$4,230

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Average Endowment Size

$83.67 million

$35.73 million

View Data

Endowment Trends (2020-2025)
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	$83 M	$36 M	$33 M
2024	$124 M	$36 M	$24 M
2023	$124 M	$36 M	$24 M
2022	$100 M	$33 M	$24 M
2021	$100 M	$32 M	$23 M
2020	$70 M	$27 M	$21 M

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Admissions & Athletics

Average Acceptance Rate

36%

73%

View Data

Acceptance Rate Trends (2015-2025)
Year	Greenwich, CT Avg	Connecticut (CT)	National
2025	36%	73%	81%
2024	51%	75%	85%
2023	51%	75%	85%
2022	51%	73%	85%
2021	51%	74%	86%
2020	48%	73%	86%
2019	48%	74%	85%
2018	40%	75%	85%
2017	47%	76%	86%
2016	47%	75%	85%
2015	43%	75%	86%

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Average Number of Extracurriculars

21 extracurriculars

11 extracurriculars

Average Number of Sports

13 sports

7 sports

Frequently Asked Questions

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

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

How many private elementary schools are located in Greenwich?

9 private elementary schools are located in Greenwich.

How diverse are private elementary schools in Greenwich?

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

What percentage of private elementary schools are religiously affiliated in Greenwich?

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

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

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

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Quick Facts (2026-27)

Quick Facts (2026-27)

Top Ranked Greenwich Private Elementary Schools (2026-27)

Greenwich, Connecticut Private Schools (Closed)

Greenwich, CT Private School Trends (10-Year)

Trends in Total Number of Private Elementary Schools

Trends in the Average Number of Students Per Private Elementary School

Percentage of Students of Color Trends (2015-2025)

Diversity Score Trends

Percentage of Private Elementary 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 (2020-2025)

Percent on Financial Aid Trends (2015-2025)

Financial Aid Grant Trends (2015-2025)

Endowment Trends (2020-2025)

Acceptance Rate Trends (2015-2025)

Frequently Asked Questions

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