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Best San Ramon Private Preschools (2026)

For the 2026 school year, there are 6 private preschools serving 750 students in San Ramon, CA.

The private preschool in San Ramon, CA is The Dorris-Eaton School.

Top-Ranked San Ramon Private Preschools (2026)

School

Location

Quick Facts

The Dorris-Eaton School

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(1)

One Annabel Lane
San Ramon, CA 94583
(925) 930-9000

Gr: PK-8 | 380 students Avg. class size: 18 students Extracurrculars: 12 Tuition listed

Acorn Learning Center

Daycare / Preschool

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17025 Bollinger Canyon Rd
San Ramon, CA 94582
(925) 560-6488

Gr: NS-PK | 160 students

The Child Day School - San Ramon

Daycare / Preschool

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18868 Bollinger Canyon Rd
San Ramon, CA 94583
(925) 820-2515

Gr: PK-K | 77 students Tuition listed

Diablo Hills Country School

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50 Creekside Drive
San Ramon, CA 94583
(925) 831-1210

Gr: PK-3 | 107 students

The Goddard School

Daycare / Preschool

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100 Gatekeeper Road
San Ramon, CA 94582
(925) 560-9694

Gr: NS-PK Sports: 3

Peace Flower Montessori

Montessori School

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2120 Omega Rd
San Ramon, CA 94583
(925) 854-2992

Gr: PK | 26 students

Overview

This Town (San Ramon)

This State (CA)

# Schools

6 Schools

View Data

Trends in Total Number of Private Preschools
Year	San Ramon, CA Total Schools
2025	6
2024	6
2023	6
2022	5
2021	5
2020	5
2019	5
2018	5
2017	5
2016	5
2015	2

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Student Body:

# Students

750 Students

362,907 Students

View Data

Trends in the Average Number of Students Per Private Preschool
Year	San Ramon, CA Average	California (CA) Average	National Average
2025	150	174	191
2024	151	169	187
2023	153	173	185
2022	184	174	188
2021	187	170	184
2020	179	166	179
2019	179	168	182
2018	186	164	181
2017	186	166	183
2016	186	163	181
2015	92	152	173

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% Average Students of Color

14%

50%

View Data

Percentage of Students of Color Trends (2015-2025)
Year	San Ramon, CA Average	California (CA) Average	National Average
2025	14%	50%	32%
2024	14%	49%	32%
2023	14%	50%	32%
2022	69%	48%	31%
2021	69%	48%	32%
2020	15%	47%	31%
2019	14%	48%	31%
2018	14%	47%	30%
2017	14%	48%	31%
2016	14%	48%	31%
2015	14%	47%	31%

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Academics and Faculty:

# Teachers

89 Teachers

26,566 Teachers

Average Student-Teacher Ratio

8:1

14:1

View Data

Student-Teacher Ratio Trends (2015-2025)
Year	San Ramon, CA Average	California (CA) Average	National Average
2025	8:1	14:1	12:1
2024	8:1	14:1	12:1
2023	9:1	14:1	12:1
2022	9:1	14:1	12:1
2021	9:1	14:1	12:1
2020	9:1	14:1	12:1
2019	9:1	14:1	12:1
2018	9:1	14:1	12:1
2017	9:1	14:1	12:1
2016	9:1	14:1	12:1
2015	61:1	14:1	13:1

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Average Class Size

18 students

View Data

Class Size Trends (2018-2025)
Year	San Ramon, CA Average	California (CA) Average	National Average
2025	18	18	16
2024	18	18	16
2023	20	18	16
2022	20	18	16
2021	20	18	16
2020	20	18	16
2019	20	18	16
2018	20	18	16

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Tuition and Acceptance Rate:

Students by Ethnicity:

0.50

0.70

View Data

Diversity Score Trends
Year	San Ramon, CA Average	California (CA) Average	National Average
2025	0.50	0.70	0.65
2024	0.50	0.71	0.65
2023	0.51	0.71	0.65
2022	0.48	0.71	0.64
2021	0.50	0.71	0.64
2020	0.46	0.71	0.64
2019	0.46	0.72	0.64
2018	0.49	0.71	0.64
2017	0.49	0.71	0.62
2016	0.49	0.71	0.62
2015	0.17	0.71	0.62

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# American Indian Students

n/a

1,694 Students

% American Indian Students

n/a

# Asian Students

47 Students

30,379 Students

% Asian Students

10%

View Data

Asian Student Percentage Trends
Year	San Ramon, CA Average	California (CA) Average	National Average
2025	10%	9%	4%
2024	10%	9%	5%
2023	10%	9%	5%
2022	10%	9%	5%
2021	10%	9%	5%
2020	11%	9%	4%
2019	11%	9%	5%
2018	11%	9%	5%
2017	11%	9%	3%
2016	11%	9%	3%
2015	1%	9%	3%

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# Hispanic Students

6 Students

43,145 Students

% Hispanic Students

12%

View Data

Hispanic Student Percentage Trends
Year	San Ramon, CA Average	California (CA) Average	National Average
2025	1%	12%	8%
2024	1%	13%	8%
2023	1%	13%	8%
2022	1%	13%	8%
2021	1%	13%	7%
2020	1%	13%	7%
2019	1%	14%	7%
2018	1%	13%	7%
2017	1%	13%	6%
2016	1%	13%	7%

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# Black Students

6 Students

12,257 Students

% Black Students

View Data

Black Student Percentage Trends
Year	San Ramon, CA Average	California (CA) Average	National Average
2025	1%	4%	6%
2024	1%	4%	6%
2023	1%	4%	6%
2022	1%	4%	6%
2021	1%	4%	7%
2020	1%	3%	7%
2019	1%	3%	6%
2018	1%	3%	6%
2017	1%	4%	6%
2016	1%	4%	6%

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# White Students

327 Students

112,426 Students

% White Students

68%

32%

View Data

White Student Percentage Trends
Year	San Ramon, CA Average	California (CA) Average	National Average
2025	68%	32%	48%
2024	67%	33%	48%
2023	66%	33%	48%
2022	70%	36%	50%
2021	68%	35%	50%
2020	72%	35%	51%
2019	72%	36%	52%
2018	68%	36%	52%
2017	68%	38%	54%
2016	68%	38%	54%
2015	8%	38%	54%

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# Hawaiian Students

n/a

1,996 Students

% Hawaiian Students

n/a

# Two or more races Students

n/a

% of Two or more races Students

n/a

# Others Students

97 Students

143,872 Students

% of Others Students

20%

42%

View Data

Other Races Student Percentage Trends
Year	San Ramon, CA Average	California (CA) Average	National Average
2025	20%	42%	34%
2024	21%	40%	33%
2023	22%	39%	33%
2022	18%	37%	31%
2021	20%	37%	31%
2020	15%	38%	31%
2019	15%	36%	30%
2018	19%	37%	30%
2017	19%	35%	30%
2016	19%	35%	29%
2015	91%	35%	29%

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All Ethnic Groups