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Best Watertown Private Preschools (2026)

For the 2026 school year, there are 5 private preschools serving 252 students in Watertown, MA.

The private preschool in Watertown, MA is Perkins School For The Blind.

The average acceptance rate is 50%, which is lower than the Massachusetts private preschool average acceptance rate of 81%.

20% of private preschools in Watertown, MA are religiously affiliated (most commonly Other).

St. Stephen's Armenian Elementary School Photo

Top-Ranked Watertown Private Preschools (2026)

School

Location

Quick Facts

Atrium School

Add to Compare

(8)

69 Grove St
Watertown, MA 02472
(617) 923-4156

Gr: PK-8 | 115 students Avg. class size: 12 students Sports: 4 | Extracurrculars: 17 Tuition & acceptance rate listed

Perkins School For The Blind

Special Education School

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175 North Beacon Street
Watertown, MA 02472
(617) 972-7573

Gr: PK-12 Avg. class size: 4 students Sports: 5 | Extracurrculars: 7 Tuition listed

Arsenal Yard KinderCare

Daycare / Preschool

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501 Arsenal St.
Watertown, MA 02472
(857) 760-4002

Gr: NS-PK

The Goddard School

Daycare / Preschool

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26 Chestnut Street
Watertown, MA 02472
(617) 402-5220

Gr: NS-K

St. Stephen's Armenian Elementary School

Add to Compare

47 Nichols Ave
Watertown, MA 02472
(617) 926-6979

Gr: PK-5 | 137 students Avg. class size: 14 students

Overview

This Town (Watertown)

This State (MA)

# Schools

5 Schools

View Data

Trends in Total Number of Private Preschools
Year	Watertown, MA Total Schools
2025	4
2024	4
2023	4
2022	4
2021	4
2020	4
2019	4
2018	4
2017	5
2016	5
2015	2

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Student Body:

# Students

252 Students

77,894 Students

View Data

Trends in the Average Number of Students Per Private Preschool
Year	Watertown, MA Average	Massachusetts (MA) Average	National Average
2025	126	148	191
2024	127	145	187
2023	137	144	185
2022	146	146	188
2021	146	143	184
2020	145	139	179
2019	143	143	182
2018	159	144	181
2017	161	143	183
2016	157	142	181
2015	168	137	173

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% Average Students of Color

20%

33%

View Data

Percentage of Students of Color Trends (2015-2025)
Year	Watertown, MA Average	Massachusetts (MA) Average	National Average
2025	20%	33%	32%
2024	13%	32%	32%
2023	11%	32%	32%
2022	15%	30%	31%
2021	15%	29%	32%
2020	7%	29%	31%
2019	13%	27%	31%
2018	11%	27%	30%
2017	13%	26%	31%
2016	12%	26%	31%
2015	9%	27%	31%

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Academics and Faculty:

# Teachers

34 Teachers

7,870 Teachers

Average Student-Teacher Ratio

7:1

10:1

View Data

Student-Teacher Ratio Trends (2015-2025)
Year	Watertown, MA Average	Massachusetts (MA) Average	National Average
2025	7:1	10:1	12:1
2024	7:1	10:1	12:1
2023	7:1	10:1	12:1
2022	7:1	10:1	12:1
2021	7:1	10:1	12:1
2020	7:1	10:1	12:1
2019	7:1	10:1	12:1
2018	3:1	10:1	12:1
2017	3:1	10:1	12:1
2016	3:1	10:1	12:1
2015	3:1	10:1	13:1

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% Average Faculty w/Advanced Degree

60%

63%

Average Class Size

10 students

15 students

View Data

Class Size Trends (2015-2025)
Year	Watertown, MA Average	Massachusetts (MA) Average	National Average
2025	10	15	16
2024	10	15	16
2023	10	15	16
2022	10	15	16
2021	10	15	16
2020	9	15	16
2019	9	15	16
2018	11	16	16
2017	11	15	16
2016	12	15	16
2015	4	15	16

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Tuition and Acceptance Rate:

Average Yearly Tuition Cost

$35,085

$16,867

View Data

Tuition Cost Trends (2017-2025)
Year	Watertown, MA Average	Massachusetts (MA) Average	National Average
2025	$35,085	$16,935	$12,988
2024	$31,825	$15,196	$10,159
2023	$31,825	$13,122	$9,500
2022	$25,500	$12,499	$8,989
2021	$25,500	$11,338	$8,661
2020	$25,500	$10,911	$8,383
2019	$25,500	$10,906	$8,266
2018	$25,000	$10,038	$7,888
2017	$25,000	$9,452	$7,628

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Average % on Financial Aid

30%

View Data

Percent on Financial Aid Trends (2016-2025)
Year	Watertown, MA Average	Massachusetts (MA) Average	National Average
2025	30%	30%	31%
2024	24%	30%	30%
2023	24%	31%	30%
2022	30%	30%	29%
2021	30%	31%	29%
2020	30%	31%	29%
2019	30%	30%	28%
2018	25%	30%	27%
2017	25%	28%	26%
2016	25%	27%	25%

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Average Acceptance Rate

50%

81%

View Data

Acceptance Rate Trends (2016-2025)
Year	Watertown, MA Average	Massachusetts (MA) Average	National Average
2025	50%	81%	83%
2024	50%	83%	88%
2023	50%	83%	88%
2022	50%	82%	88%
2021	50%	84%	88%
2020	50%	85%	88%
2019	50%	85%	88%
2018	50%	84%	88%
2017	50%	83%	88%
2016	40%	83%	88%

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Students by Ethnicity:

0.53

0.65

View Data

Diversity Score Trends
Year	Watertown, MA Average	Massachusetts (MA) Average	National Average
2025	0.53	0.65	0.65
2024	0.53	0.65	0.65
2023	0.44	0.64	0.65
2022	0.45	0.63	0.64
2021	0.45	0.63	0.64
2020	0.45	0.63	0.64
2019	0.44	0.62	0.64
2018	0.52	0.62	0.64
2017	0.49	0.60	0.62
2016	0.48	0.59	0.62
2015	0.52	0.60	0.62

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# American Indian Students

1 Student

74 Students

% American Indian Students

n/a

# Asian Students

25 Students

3,267 Students

% Asian Students

View Data

Asian Student Percentage Trends
Year	Watertown, MA Average	Massachusetts (MA) Average	National Average
2025	7%	4%	4%
2024	7%	4%	5%
2023	3%	5%	5%
2022	3%	5%	5%
2021	3%	5%	5%
2020	3%	6%	4%
2019	3%	5%	5%
2018	3%	5%	5%
2017	3%	4%	3%
2016	3%	4%	3%
2015	1%	4%	3%

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# Hispanic Students

30 Students

4,199 Students

% Hispanic Students

View Data

Hispanic Student Percentage Trends
Year	Watertown, MA Average	Massachusetts (MA) Average	National Average
2025	7%	6%	8%
2024	7%	6%	8%
2023	2%	5%	8%
2022	2%	5%	8%
2021	2%	5%	7%
2020	2%	5%	7%
2019	2%	4%	7%
2018	2%	4%	7%
2017	1%	4%	6%
2016	1%	4%	7%
2015	2%	4%	6%

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# Black Students

14 Students

5,010 Students

% Black Students

View Data

Black Student Percentage Trends
Year	Watertown, MA Average	Massachusetts (MA) Average	National Average
2025	3%	7%	6%
2024	3%	7%	6%
2023	3%	6%	6%
2022	3%	6%	6%
2021	3%	6%	7%
2020	3%	6%	7%
2019	3%	6%	6%
2018	3%	6%	6%
2017	2%	6%	6%
2016	2%	5%	6%
2015	2%	6%	6%

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# White Students

276 Students

33,860 Students

% White Students

66%

45%

View Data

White Student Percentage Trends
Year	Watertown, MA Average	Massachusetts (MA) Average	National Average
2025	66%	45%	48%
2024	66%	44%	48%
2023	73%	47%	48%
2022	72%	49%	50%
2021	72%	50%	50%
2020	72%	50%	51%
2019	73%	53%	52%
2018	64%	52%	52%
2017	67%	55%	54%
2016	68%	56%	54%
2015	63%	56%	54%

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# Hawaiian Students

n/a

56 Students

% Hawaiian Students

n/a

# Two or more races Students

n/a

% of Two or more races Students

n/a

# Others Students

71 Students

28,939 Students

% of Others Students

17%

38%

View Data

Other Races Student Percentage Trends
Year	Watertown, MA Average	Massachusetts (MA) Average	National Average
2025	17%	38%	34%
2024	17%	39%	33%
2023	17%	37%	33%
2022	19%	35%	31%
2021	19%	34%	31%
2020	19%	33%	31%
2019	18%	32%	30%
2018	27%	33%	30%
2017	26%	31%	30%
2016	24%	31%	29%
2015	30%	30%	29%

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All Ethnic Groups