Roaring Brook School (Ranked Top 10% for 2025-26)

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Roaring Brook School

10/

Top 10%

Serving 432 students in grades Kindergarten-4, Roaring Brook School ranks in the top 10% of all schools in New York for overall test scores (math proficiency is top 10%, and reading proficiency is top 10%).

The percentage of students achieving is 80-84% (which is higher than the New York state average of 52%). The percentage of students achieving is 80-84% (which is higher than the New York state average of 49%).

The student-teacher ratio of 13:1 is higher than the New York state level of 11:1.

Minority enrollment is 28% of the student body (majority Asian), which is lower than the New York state average of 60% (majority Hispanic).

Quick Facts (2025-26)

Grades: Kindergarten-4
Enrollment: 432 students
Student-Teacher Ratio: 13:1
Minority Enrollment: 28%
: Top 10% in NY
: 80-84% (Top 10%)
: 80-84% (Top 10%)
: ≥95% (Top 5%)
Source: National Center for Education Statistics (NCES), NY Dept. of Education

Top Rankings

Roaring Brook School ranks among the top 20% of public schools in New York for:

School Overview

Roaring Brook School's student population of 432 students has grown by 9% over five school years.

The teacher population of 34 teachers has grown by 13% over five school years.

Grades Offered

Grades Kindergarten-4
(Supplemental Virtual)

View Data

Distribution of Students By Grade Trends
Grade	Roaring Brook School
Kind	74
1	75
2	94
3	92
4	97

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Total Students

432 students

View Data

Total Students Trends Over Years (1987-2023)
Year	Roaring Brook School
2023	433
2022	426
2021	418
2020	394
2019	394
2018	445
2017	445
2016	459
2015	464
2014	468
2013	464
2012	477
2011	479
2010	503
2009	519
2008	524
2007	540
2006	562
2005	538
2004	525
2003	638
2002	655
2001	663
2000	655
1999	639
1998	620
1997	559
1996	536
1995	508
1994	492
1993	472
1992	481
1991	484
1990	514
1989	510
1988	480
1987	481

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Gender %

Total Classroom Teachers

34 teachers

View Data

Total Classroom Teachers Trends Over Years (1990-2023)
Year	Roaring Brook School
2023	33
2022	35
2021	34
2020	30
2019	30
2018	31
2017	31
2016	33
2015	33
2014	33
2013	33
2012	35
2011	41
2010	37
2009	38
2008	38
2007	39
2006	39
2005	40
2003	43
2002	42
2001	42
2000	39
1999	37
1998	36
1997	34
1996	30
1995	28
1994	27
1993	28
1992	31
1991	32
1990	37

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School Calendar

School Motto

RBS is the most inviting place in town!

School Rankings

Roaring Brook School ranks within the top 10% of all 4,346 schools in New York (based off of combined math and reading proficiency testing data).

The of Roaring Brook School is 0.46, which is less than the diversity score at state average of 0.72. The school's diversity has stayed relatively flat over five school years.

This School

State Level (NY)

#256 out of 4346 schools
(Top 10%)

View Data

Overall School Rank Trends Over Years (2012-2023)
Year	Roaring Brook School
2023	#256
2022	#467
2021	#540
2019	#966
2018	#954
2017	#1038
2016	#1118
2015	#1155
2014	#271
2013	#961
2012	#757

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80-84%

52%

View Data

Math Proficiency Comparison Over Years (2012-2023)
Year	Roaring Brook School	New York	Chappaqua Central School District
2023	82%	52%	89%
2022	77%	46%	81%
2021	77%	55%	81%
2019	77%	54%	88%
2018	77%	52%	87%
2017	75%	50%	85%
2016	67%	49%	83%
2015	67%	48%	82%
2014	72%	41%	80%
2013	62%	39%	74%
2012	87%	69%	93%

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80-84%

49%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2011-2022)
Year	Roaring Brook School	New York	Chappaqua Central School District
2022	82%	49%	82%
2021	87%	62%	88%
2019	77%	52%	82%
2018	77%	52%	87%
2017	71%	47%	79%
2016	72%	46%	76%
2015	62%	40%	71%
2014	67%	37%	73%
2013	62%	39%	74%
2012	87%	60%	88%
2011	87%	58%	88%

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≥95%

78%

View Data

Science Proficiency Comparison Over Years (2021-2022)
Year	Roaring Brook School	New York	Chappaqua Central School District
2022	95%	78%	95%
2021	95%	84%	96%

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Student-Teacher Ratio

13:1

11:1

View Data

Student-Teacher Ratio Comparison Over Years (1990-2023)
Year	Roaring Brook School	New York	Chappaqua Central School District
2023	13:1	11:1	11:1
2022	12:1	11:1	11:1
2021	12:1	12:1	11:1
2020	13:1	13:1	12:1
2019	13:1	13:1	12:1
2018	14:1	14:1	13:1
2017	14:1	13:1	13:1
2016	14:1	14:1	13:1
2015	14:1	14:1	13:1
2014	14:1	14:1	13:1
2013	14:1	14:1	13:1
2012	14:1	14:1	13:1
2011	12:1	13:1	12:1
2010	14:1	13:1	13:1
2009	14:1	13:1	12:1
2008	14:1	13:1	12:1
2007	14:1	14:1	12:1
2006	14:1	14:1	12:1
2005	13:1	14:1	14:1
2003	15:1	14:1	13:1
2002	16:1	15:1	13:1
2001	16:1	14:1	13:1
2000	17:1	15:1	14:1
1999	17:1	16:1	14:1
1998	17:1	16:1	14:1
1997	16:1	16:1	14:1
1996	18:1	16:1	14:1
1995	18:1	16:1	15:1
1994	18:1	16:1	15:1
1993	17:1	16:1	14:1
1992	16:1	16:1	13:1
1991	15:1	15:1	13:1
1990	14:1	15:1	12:1

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American Indian

n/a

View Data

American Indian Student Percentage Comparison Over Years (2022-2023)
Year	Roaring Brook School	New York	Chappaqua Central School District
2023	1%	1%
2022	1%	1%

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Asian

15%

10%

View Data

Asian Student Percentage Comparison Over Years (1993-2023)
Year	Roaring Brook School	New York	Chappaqua Central School District
2023	15%	10%	16%
2022	17%	10%	16%
2021	17%	10%	15%
2020	14%	9%	14%
2019	14%	9%	14%
2018	14%	9%	13%
2017	14%	9%	13%
2016	13%	9%	12%
2015	11%	9%	12%
2014	12%	9%	10%
2013	10%	9%	9%
2012	9%	9%	9%
2011	8%	8%	9%
2010	8%	8%	10%
2009	7%	9%	9%
2008	7%	8%	8%
2007	8%	8%	8%
2006	9%	7%	8%
2005	8%	7%	7%
2004	3%	7%	7%
2003	6%	6%	7%
2002	4%	6%	7%
2001	4%	7%	7%
2000	4%	6%	7%
1999	3%	6%	7%
1998	3%	5%	7%
1997	3%	5%	8%
1996	4%	5%	8%
1995	8%	5%	9%
1994	7%	5%	9%
1993	6%	5%	10%

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Hispanic

30%

View Data

Hispanic Student Percentage Comparison Over Years (1990-2023)
Year	Roaring Brook School	New York	Chappaqua Central School District
2023	5%	29%	8%
2022	5%	29%	7%
2021	5%	28%	6%
2020	5%	27%	6%
2019	5%	27%	6%
2018	5%	26%	6%
2017	5%	26%	6%
2016	5%	26%	5%
2015	6%	25%	4%
2014	5%	25%	4%
2013	6%	24%	4%
2012	4%	23%	4%
2011	3%	22%	3%
2010	3%	22%	3%
2009	3%	21%	3%
2008	2%	21%	3%
2007	1%	21%	3%
2006	2%	20%	2%
2005	2%	20%	2%
2003	1%	19%	1%
2000	1%	18%	2%
1997	1%	18%	2%
1995	2%	17%	2%
1994	2%	17%	2%
1993	1%	16%	1%
1992	1%	16%	1%
1991	1%	15%	1%
1990	1%	14%	1%

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Black

16%

View Data

Black Student Percentage Comparison Over Years (1989-2023)
Year	Roaring Brook School	New York	Chappaqua Central School District
2023	1%	16%	1%
2022	1%	16%	1%
2020	1%	17%	1%
2019	1%	17%	1%
2014	1%	18%	1%
2013	1%	18%	1%
2012	1%	18%	1%
2009	1%	19%	1%
2008	1%	20%	1%
2007	1%	19%	1%
2006	1%	20%	1%
2005	1%	20%	1%
2003	1%	20%	1%
2002	1%	20%	1%
2001	1%	20%	1%
1990	1%	20%	1%
1989	1%	20%	1%

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White

72%

40%

View Data

White Student Percentage Comparison Over Years (1993-2023)
Year	Roaring Brook School	New York	Chappaqua Central School District
2023	72%	40%	70%
2022	72%	41%	71%
2021	73%	41%	73%
2020	77%	43%	75%
2019	77%	43%	75%
2018	79%	44%	78%
2017	79%	44%	78%
2016	79%	44%	80%
2015	80%	45%	80%
2014	79%	46%	81%
2013	79%	47%	82%
2012	80%	48%	83%
2011	85%	49%	85%
2010	89%	51%	86%
2009	89%	51%	87%
2008	90%	51%	88%
2007	90%	52%	88%
2006	88%	53%	89%
2005	89%	53%	90%
2004	97%	54%	90%
2003	92%	55%	91%
2002	95%	55%	90%
2001	95%	55%	90%
2000	95%	55%	90%
1999	97%	55%	90%
1998	97%	57%	90%
1997	96%	57%	89%
1996	96%	58%	89%
1995	90%	58%	88%
1994	91%	58%	88%
1993	93%	59%	88%

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Hawaiian

n/a

Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2013-2023)
Year	Roaring Brook School	New York	Chappaqua Central School District
2023	6%	4%	5%
2022	4%	3%	5%
2021	5%	3%	5%
2020	3%	3%	4%
2019	3%	3%	4%
2018	2%	2%	3%
2017	2%	2%	3%
2016	3%	2%	3%
2015	3%	2%	4%
2014	3%	1%	4%
2013	4%	1%	4%

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All Ethnic Groups

0.46

0.72

View Data

Diversity Score Comparison Over Years (1993-2023)
Year	Roaring Brook School	New York	Chappaqua Central School District
2023	0.46	0.73	0.48
2022	0.45	0.72	0.46
2021	0.44	0.72	0.45
2020	0.39	0.71	0.41
2019	0.39	0.71	0.41
2018	0.36	0.71	0.37
2017	0.36	0.71	0.37
2016	0.36	0.70	0.35
2015	0.35	0.70	0.34
2014	0.37	0.69	0.33
2013	0.36	0.69	0.33
2012	0.35	0.68	0.31
2011	0.27	0.68	0.27
2010	0.22	0.66	0.25
2009	0.21	0.66	0.24
2008	0.19	0.66	0.22
2007	0.19	0.65	0.21
2006	0.22	0.64	0.20
2005	0.20	0.64	0.19
2004	0.06	0.63	0.17
2003	0.15	0.62	0.17
2002	0.10	0.62	0.18
2001	0.10	0.63	0.19
2000	0.10	0.62	0.18
1999	0.06	0.62	0.18
1998	0.06	0.61	0.18
1997	0.08	0.61	0.19
1996	0.08	0.60	0.20
1995	0.18	0.60	0.21
1994	0.17	0.60	0.21
1993	0.13	0.59	0.22

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Participates in the

Yes

Eligible for

54%

View Data

Free Lunch Eligibility Comparison Over Years (1996-2023)
Year	Roaring Brook School	New York	Chappaqua Central School District
2023	4%	53%	4%
2022	4%	51%	5%
2021	3%	52%	4%
2020	2%	50%	4%
2019	2%	50%	4%
2016	1%	44%	2%
2012	1%	42%	1%
2011	1%	41%	1%
2006	1%	37%	1%
1997	1%	38%	1%
1996	1%	13%	1%

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Eligible for (19-20)

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2013-2020)
Year	Roaring Brook School	New York	Chappaqua Central School District
2020	1%	4%
2019	1%	4%
2013	1%	7%	1%

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School Statewide Testing

School District Name

Chappaqua Central School District

Source: National Center for Education Statistics (NCES), NY Dept. of Education

Profile last updated: 02/09/2025

Frequently Asked Questions

What is Roaring Brook School's ranking?

Roaring Brook School is ranked #256 out of 4,346 schools, which ranks it among the top 10% of public schools in New York.

What schools are Roaring Brook School often compared to?

Roaring Brook Schoolis often viewed alongside schools like Douglas G Grafflin School, Westorchard School by visitors of our site.

What percent of students have achieved state testing proficiency in math and reading?

80-84% of students have achieved math proficiency (compared to the 52% NY state average), while 80-84% of students have achieved reading proficiency (compared to the 49% NY state average).

How many students attend Roaring Brook School?

432 students attend Roaring Brook School.

What is the racial composition of the student body?

72% of Roaring Brook School students are White, 15% of students are Asian, 6% of students are Two or more races, 5% of students are Hispanic, and 2% of students are Black.

What is the student-teacher ratio of Roaring Brook School?

Roaring Brook School has a student ration of 13:1, which is higher than the New York state average of 11:1.

What grades does Roaring Brook School offer ?

Roaring Brook School offers enrollment in grades Kindergarten-4 (Supplemental Virtual).

What school district is Roaring Brook School part of?

Roaring Brook School is part of Chappaqua Central School District.

School Reviews

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Quick Facts (2025-26)

Grades: Kindergarten-4
Enrollment: 432 students
Student-Teacher Ratio: 13:1
Minority Enrollment: 28%
: Top 10%
: 80-84% (Top 10%)
: 80-84% (Top 10%)
: ≥95% (Top 5%)
Source: National Center for Education Statistics (NCES), NY Dept. of Education