Glenville School (Ranked Top 10% for 2025)

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Glenville School

33 Riversville Rd.
Greenwich, CT 06831

( shown in map)

10/

Top 10%

Serving 415 students in grades Kindergarten-5, Glenville School ranks in the top 10% of all schools in Connecticut for overall test scores (math proficiency is top 5%, and reading proficiency is top 5%).

The percentage of students achieving is 75-79% (which is higher than the Connecticut state average of 40%). The percentage of students achieving is 70-74% (which is higher than the Connecticut state average of 50%).

The student:teacher ratio of 12:1 is equal to the Connecticut state level of 12:1.

Minority enrollment is 32% of the student body (majority Hispanic), which is lower than the Connecticut state average of 53% (majority Hispanic).

Quick Stats (2025)

Grades: Kindergarten-5
Enrollment: 415 students
Student:Teacher Ratio: 12:1
Minority Enrollment: 32%
: Top 10% in CT
: 75-79% (Top 5%)
: 70-74% (Top 20%)
: 75-79% (Top 10%)
Source: National Center for Education Statistics (NCES), CT Dept. of Education

Top Rankings

Glenville School ranks among the top 20% of public schools in Connecticut for:

School Overview

Glenville School's student population of 415 students has stayed relatively flat over five school years.

The teacher population of 35 teachers has stayed relatively flat over five school years.

Grades Offered

Grades Kindergarten-5
(Supplemental Virtual)

View Data

Distribution of Students By Grade Trends
Grade	Glenville School
Kind	82
1	78
2	67
3	65
4	56
5	67

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Total Students

415 students

View Data

Total Students Trends Over Years (1987-2023)
Year	Glenville School
2023	382
2022	378
2021	398
2020	411
2019	411
2018	444
2017	444
2016	451
2015	424
2014	405
2013	407
2012	385
2011	347
2010	296
2009	283
2008	344
2007	371
2006	455
2005	430
2004	429
2003	453
2002	479
2001	495
2000	475
1999	442
1998	475
1997	448
1996	425
1995	404
1994	388
1993	479
1992	435
1991	399
1990	405
1989	494
1988	498
1987	472

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Gender %

Total Classroom Teachers

35 teachers

View Data

Total Classroom Teachers Trends Over Years (1987-2023)
Year	Glenville School
2023	34
2022	32
2021	34
2020	34
2019	34
2018	36
2017	36
2016	30
2015	35
2014	38
2013	37
2012	35
2011	31
2010	27
2009	31
2008	29
2007	29
2006	31
2005	33
2004	37
2003	37
2002	36
2001	37
2000	34
1999	35
1998	34
1997	32
1996	28
1995	28
1994	26
1993	33
1992	33
1991	30
1990	31
1989	38
1988	38
1987	35

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School Rankings

Glenville School ranks within the top 10% of all 942 schools in Connecticut (based off of combined math and reading proficiency testing data).

The of Glenville School is 0.51, which is less than the diversity score at state average of 0.68. The school's diversity has stayed relatively flat over five school years.

This School

State Level (CT)

#90 out of 942 schools
(Top 10%)

View Data

Overall School Rank Trends Over Years (2010-2022)
Year	Glenville School
2022	#90
2021	#112
2019	#212
2018	#198
2017	#179
2016	#203
2015	#205
2013	#104
2012	#255
2011	#424
2010	#533

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75-79%

40%

View Data

Math Proficiency Comparison Over Years (2010-2022)
Year	Glenville School	Connecticut	Greenwich School District
2022	77%	40%	67%
2021	68%	39%	64%
2019	70%	48%	71%
2018	70%	47%	71%
2017	71%	46%	69%
2016	67%	44%	66%
2015	60%	40%	64%
2013	95%	82%	92%
2012	92%	83%	93%
2011	87%	83%	93%
2010	87%	84%	92%

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70-74%

50%

View Data

Reading and Language Arts Proficiency Comparison Over Years (2010-2022)
Year	Glenville School	Connecticut	Greenwich School District
2022	72%	50%	76%
2021	73%	51%	73%
2019	75%	58%	78%
2018	74%	57%	71%
2017	76%	57%	77%
2016	74%	58%	77%
2015	72%	56%	78%
2013	92%	80%	91%
2012	92%	80%	91%
2011	87%	79%	90%
2010	77%	78%	88%

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75-79%

47%

View Data

Science Proficiency Comparison Over Years (2021-2022)
Year	Glenville School	Connecticut	Greenwich School District
2022	77%	47%	74%
2021	67%	49%	70%

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Student : Teacher Ratio

12:1

View Data

Student-Teacher Ratio Comparison Over Years (1987-2023)
Year	Glenville School	Connecticut	Greenwich School District
2023	11:1	12:1	11:1
2022	12:1	12:1	12:1
2021	12:1	12:1	11:1
2020	12:1	13:1	12:1
2019	12:1	13:1	12:1
2018	12:1	13:1	12:1
2017	12:1	13:1	12:1
2016	15:1	13:1	12:1
2015	12:1	13:1	12:1
2014	11:1	13:1	12:1
2013	11:1	13:1	12:1
2012	11:1	13:1	12:1
2011	11:1	13:1	12:1
2010	11:1	14:1	12:1
2009	9:1	12:1	11:1
2008	12:1	14:1	13:1
2007	13:1	15:1	14:1
2006	15:1	16:1	14:1
2005	13:1	16:1	14:1
2004	12:1	14:1	12:1
2003	12:1	14:1	12:1
2002	13:1	14:1	12:1
2001	13:1	14:1	12:1
2000	14:1	14:1	12:1
1999	13:1	14:1	12:1
1998	14:1	14:1	13:1
1997	14:1	15:1	13:1
1996	15:1	15:1	14:1
1995	14:1	15:1	13:1
1994	15:1	15:1	13:1
1993	14:1	15:1	14:1
1992	13:1	15:1	13:1
1991	13:1	15:1	13:1
1990	13:1	15:1	13:1
1989	13:1	15:1	12:1
1988	13:1	15:1	13:1
1987	13:1	16:1	13:1

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American Indian

n/a

Asian

View Data

Asian Student Percentage Comparison Over Years (1991-2023)
Year	Glenville School	Connecticut	Greenwich School District
2023	8%	5%	9%
2022	7%	5%	9%
2021	8%	5%	9%
2020	10%	5%	9%
2019	10%	5%	9%
2018	11%	5%	9%
2017	11%	5%	9%
2016	12%	5%	9%
2015	12%	5%	9%
2014	10%	6%	8%
2013	11%	5%	9%
2012	10%	5%	9%
2011	13%	5%	8%
2010	11%	4%	9%
2009	12%	5%	9%
2008	10%	4%	9%
2007	9%	4%	8%
2006	9%	4%	8%
2005	10%	4%	8%
2004	10%	3%	9%
2003	9%	4%	8%
2002	8%	3%	7%
2001	9%	3%	8%
2000	7%	3%	9%
1999	9%	3%	9%
1998	9%	3%	8%
1997	8%	3%	8%
1996	10%	2%	9%
1995	12%	2%	9%
1994	10%	2%	8%
1993	9%	2%	8%
1992	8%	2%	8%
1991	6%	2%	8%

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Hispanic

15%

31%

View Data

Hispanic Student Percentage Comparison Over Years (1991-2023)
Year	Glenville School	Connecticut	Greenwich School District
2023	14%	30%	23%
2022	12%	29%	23%
2021	15%	28%	23%
2020	16%	25%	22%
2019	16%	25%	22%
2018	14%	24%	22%
2017	14%	24%	22%
2016	15%	23%	21%
2015	13%	22%	20%
2014	11%	21%	19%
2013	11%	20%	18%
2012	11%	19%	17%
2011	11%	19%	16%
2010	12%	18%	14%
2009	11%	17%	14%
2008	10%	17%	14%
2007	8%	16%	13%
2006	8%	16%	12%
2005	7%	15%	12%
2004	6%	15%	11%
2003	6%	14%	11%
2002	6%	14%	11%
2001	6%	13%	10%
2000	7%	13%	10%
1999	7%	13%	9%
1998	8%	12%	9%
1997	5%	12%	9%
1996	3%	12%	8%
1995	2%	12%	8%
1994	4%	11%	8%
1993	4%	11%	7%
1992	4%	10%	7%
1991	3%	10%	7%

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Black

12%

View Data

Black Student Percentage Comparison Over Years (1993-2023)
Year	Glenville School	Connecticut	Greenwich School District
2023	1%	12%	2%
2022	1%	13%	2%
2021	1%	13%	2%
2020	2%	13%	2%
2019	2%	13%	2%
2018	2%	13%	2%
2017	2%	13%	2%
2016	1%	13%	2%
2015	1%	13%	2%
2014	1%	13%	3%
2013	1%	13%	3%
2012	2%	13%	3%
2011	1%	13%	3%
2010	1%	14%	3%
2009	1%	14%	3%
2008	1%	14%	3%
2007	1%	14%	3%
2006	1%	13%	3%
2004	1%	14%	2%
1994	1%	13%	3%
1993	1%	13%	4%

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White

68%

47%

View Data

White Student Percentage Comparison Over Years (1991-2023)
Year	Glenville School	Connecticut	Greenwich School District
2023	69%	48%	60%
2022	72%	49%	60%
2021	68%	50%	61%
2020	66%	53%	62%
2019	66%	53%	62%
2018	68%	55%	63%
2017	68%	55%	63%
2016	68%	56%	65%
2015	71%	57%	66%
2014	77%	58%	67%
2013	76%	60%	68%
2012	76%	61%	70%
2011	74%	62%	71%
2010	76%	64%	74%
2009	76%	64%	74%
2008	79%	65%	74%
2007	82%	66%	76%
2006	82%	67%	77%
2005	83%	67%	77%
2004	83%	68%	78%
2003	85%	69%	79%
2002	86%	69%	80%
2001	85%	70%	80%
2000	86%	71%	79%
1999	84%	71%	80%
1998	83%	72%	80%
1997	87%	72%	78%
1996	87%	72%	80%
1995	86%	73%	80%
1994	84%	74%	81%
1993	86%	74%	81%
1992	88%	75%	82%
1991	90%	75%	82%

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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	Glenville School	Connecticut	Greenwich School District
2023	8%	5%	6%
2022	8%	4%	6%
2021	8%	4%	5%
2020	6%	4%	5%
2019	6%	4%	5%
2018	5%	3%	4%
2017	5%	3%	4%
2016	4%	3%	3%
2015	3%	3%	3%
2014	1%	2%	3%
2013	1%	2%	2%

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All Ethnic Groups

0.51

0.68

View Data

Diversity Score Comparison Over Years (1991-2023)
Year	Glenville School	Connecticut	Greenwich School District
2023	0.50	0.67	0.58
2022	0.46	0.66	0.58
2021	0.51	0.66	0.57
2020	0.53	0.64	0.56
2019	0.53	0.64	0.56
2018	0.51	0.63	0.54
2017	0.51	0.63	0.54
2016	0.50	0.62	0.53
2015	0.47	0.61	0.52
2014	0.39	0.61	0.52
2013	0.40	0.59	0.50
2012	0.40	0.58	0.48
2011	0.43	0.57	0.46
2010	0.40	0.54	0.43
2009	0.39	0.55	0.42
2008	0.35	0.53	0.42
2007	0.31	0.52	0.40
2006	0.32	0.52	0.39
2005	0.30	0.51	0.39
2004	0.29	0.50	0.38
2003	0.27	0.49	0.36
2002	0.25	0.49	0.35
2001	0.27	0.48	0.35
2000	0.25	0.47	0.36
1999	0.29	0.47	0.34
1998	0.29	0.46	0.34
1997	0.24	0.46	0.37
1996	0.24	0.45	0.35
1995	0.25	0.44	0.34
1994	0.28	0.43	0.34
1993	0.25	0.43	0.34
1992	0.22	0.41	0.32
1991	0.19	0.41	0.32

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Eligible for

10%

37%

View Data

Free Lunch Eligibility Comparison Over Years (1994-2023)
Year	Glenville School	Connecticut	Greenwich School District
2023	7%	36%	14%
2022	7%	34%	13%
2021	9%	36%	18%
2020	9%	35%	15%
2019	9%	35%	15%
2018	3%	31%	11%
2017	3%	31%	11%
2016	2%	33%	11%
2015	3%	33%	11%
2014	3%	32%	11%
2013	5%	31%	11%
2012	4%	30%	11%
2011	5%	29%	10%
2010	4%	26%	8%
2009	3%	25%	7%
2008	1%	24%	6%
2007	1%	22%	5%
2006	2%	21%	4%
2000	3%	19%	5%
1999	2%	20%	4%
1998	3%	20%	5%
1997	5%	20%	6%
1996	5%	24%	8%
1995	4%	24%	9%
1994	5%	24%	9%

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Eligible for

View Data

Reduced-Price Lunch Eligibility Comparison Over Years (2007-2023)
Year	Glenville School	Connecticut	Greenwich School District
2023	2%	6%	4%
2022	1%	6%	5%
2021	2%	6%	4%
2020	3%	7%	5%
2019	3%	7%	5%
2016	2%	5%	3%
2015	3%	5%	3%
2014	2%	5%	4%
2013	3%	5%	3%
2012	4%	5%	4%
2011	3%	5%	3%
2010	3%	6%	3%
2009	3%	6%	3%
2008	3%	5%	3%
2007	2%	5%	3%

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School Statewide Testing

School District Name

Greenwich School District

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

Profile last updated: 02/09/2025

Frequently Asked Questions

What is Glenville School's ranking?

Glenville School is ranked #90 out of 942 schools, which ranks it among the top 10% of public schools in Connecticut.

What schools are Glenville School often compared to?

Glenville Schoolis often viewed alongside schools like North Mianus School, Hamilton Avenue School, Julian Curtiss School by visitors of our site.

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

75-79% of students have achieved math proficiency (compared to the 40% CT state average), while 70-74% of students have achieved reading proficiency (compared to the 50% CT state average).

How many students attend Glenville School?

415 students attend Glenville School.

What is the racial composition of the student body?

68% of Glenville School students are White, 15% of students are Hispanic, 9% of students are Asian, 7% of students are Two or more races, and 1% of students are Black.

What is the student:teacher ratio of Glenville School?

Glenville School has a student ration of 12:1, which is equal to the Connecticut state average of 12:1.

What grades does Glenville School offer ?

Glenville School offers enrollment in grades Kindergarten-5 (Supplemental Virtual).

What school district is Glenville School part of?

Glenville School is part of Greenwich School District.

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Quick Stats (2025)

Grades: Kindergarten-5
Enrollment: 415 students
Student:Teacher Ratio: 12:1
Minority Enrollment: 32%
: Top 10%
: 75-79% (Top 5%)
: 70-74% (Top 20%)
: 75-79% (Top 10%)
Source: National Center for Education Statistics (NCES), CT Dept. of Education