Item: Green Island Union Free School District
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Green Island Union Free School District

171 Hudson Ave
Green Island, NY 12183-1293

( shown in map)

Bottom 50%

Tel: (518) 273-1422

Top Rankings

Green Island Union Free School District ranks among the top 20% of public school district in New York for:

Overview

This School District

This State (NY)

# Schools

1 School

4,816 Schools

# Students

250 Students

2,507,390 Students

# Teachers

37 Teachers

217,162 Teachers

Student-Teacher Ratio

7:1

Student By Grade

View Data

Comparison of Students By Grade Trends
Grade	Green Island Union Free School District	New York
Pre-K	14	57
Kind	19	155
1	18	160
2	22	164
3	17	160
4	17	163
5	16	164
6	20	166
7	11	168
8	17	171
9	14	185
10	24	182
11	21	173
12	20	168

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District Rank

Green Island Union Free School District, which is ranked #916 of all 1,008 school districts in New York (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.

The school district's graduation rate of 50% has decreased from 60-79% over five school years.

This School District

State Average (NY)

#922 out of 1017 school districts
(Bottom 50%)

View Data

Overall School District Rank Trends
Year	Green Island Union Free School District
2023	#922
2022	#982
2021	#728
2019	#768
2018	#777
2017	#753
2016	#762
2015	#864
2014	#805
2013	#742
2012	#727

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37%

52%

View Data

Math Proficiency Trends
Year	Green Island Union Free School District	New York
2023	37%	52%
2022	22%	46%
2021	22%	55%
2019	22%	54%
2018	22%	52%
2017	32%	50%
2016	22%	49%
2015	17%	48%
2014	27%	41%
2013	27%	39%
2012	57%	69%

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20-24%

49%

View Data

Reading and Language Arts Proficiency Trends
Year	Green Island Union Free School District	New York
2022	22%	49%
2021	47%	62%
2019	32%	52%
2018	22%	52%
2017	22%	47%
2016	22%	46%
2015	22%	40%
2014	17%	37%
2013	27%	39%
2012	52%	60%
2011	47%	58%

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40-49%

78%

View Data

Science Proficiency Trends
Year	Green Island Union Free School District	New York
2022	44%	78%
2021	54%	84%

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(21-22)

≥50%

87%

View Data

Graduation Rate Trends
Year	Green Island Union Free School District	New York
2022	50%	87%
2021	80%	85%
2020	69%	83%
2019	49%	83%
2018	80%	82%
2017	69%	82%
2016	49%	81%
2015	50%	79%
2014	80%	78%
2013	69%	78%
2012	69%	78%

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Students by Ethnicity:

0.60

0.72

View Data

Comparison of Diversity Score Trends
Year	Green Island Union Free School District	New York
2023	0.54	0.73
2022	0.48	0.72
2021	0.40	0.72
2020	0.29	0.71
2019	0.29	0.71
2018	0.31	0.71
2017	0.31	0.71
2016	0.30	0.70
2015	0.27	0.70
2014	0.31	0.69
2013	0.34	0.69
2012	0.41	0.68
2011	0.23	0.68
2010	0.31	0.66
2009	0.22	0.66
2008	0.24	0.66
2007	0.20	0.65
2006	0.06	0.64
2005	0.21	0.64
2004	0.19	0.63
2003	0.13	0.62
2002	0.10	0.62
2001	0.06	0.63
2000	0.04	0.62
1999	0.08	0.62
1998	0.08	0.61
1997	0.08	0.61
1996	0.04	0.60
1995	0.04	0.60
1994	0.04	0.60
1993	0.04	0.59

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% American Indian

n/a

View Data

American Indian Student Percentage Comparison Over Years (2011-2012)
Year	Green Island Union Free School District	New York
2012	1%	1%
2011	2%	1%

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% Asian

10%

View Data

Asian Student Percentage Comparison Over Years (1992-2023)
Year	Green Island Union Free School District	New York
2023	2%	10%
2022	2%	10%
2021	1%	10%
2020	1%	9%
2019	1%	9%
2018	1%	9%
2017	1%	9%
2014	1%	9%
2013	1%	9%
2012	1%	9%
2011	1%	8%
2010	3%	8%
2009	1%	9%
2008	1%	8%
2007	1%	8%
2005	3%	7%
2004	1%	7%
2003	2%	6%
1994	1%	5%
1993	1%	5%
1992	1%	4%

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% Hispanic

30%

View Data

Hispanic Student Percentage Comparison Over Years (2003-2023)
Year	Green Island Union Free School District	New York
2023	6%	29%
2022	4%	29%
2021	2%	28%
2020	3%	27%
2019	3%	27%
2018	4%	26%
2017	4%	26%
2016	5%	26%
2015	2%	25%
2014	4%	25%
2013	4%	24%
2012	6%	23%
2010	5%	22%
2009	2%	21%
2008	3%	21%
2007	3%	21%
2005	3%	20%
2004	3%	19%
2003	1%	19%

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% Black

14%

16%

View Data

Black Student Percentage Comparison Over Years (1993-2023)
Year	Green Island Union Free School District	New York
2023	12%	16%
2022	9%	16%
2021	8%	17%
2020	6%	17%
2019	6%	17%
2018	5%	17%
2017	5%	17%
2016	5%	18%
2015	6%	18%
2014	5%	18%
2013	6%	18%
2012	8%	18%
2011	10%	19%
2010	7%	19%
2009	8%	19%
2008	9%	20%
2007	7%	19%
2006	3%	20%
2005	5%	20%
2004	6%	20%
2003	4%	20%
2002	5%	20%
2001	3%	20%
2000	2%	21%
1999	3%	21%
1998	4%	20%
1997	4%	20%
1996	2%	20%
1995	2%	20%
1994	1%	20%
1993	1%	20%

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% White

60%

40%

View Data

White Student Percentage Comparison Over Years (1993-2023)
Year	Green Island Union Free School District	New York
2023	65%	40%
2022	70%	41%
2021	76%	41%
2020	84%	43%
2019	84%	43%
2018	83%	44%
2017	83%	44%
2016	83%	44%
2015	85%	45%
2014	83%	46%
2013	81%	47%
2012	76%	48%
2011	87%	49%
2010	83%	51%
2009	88%	51%
2008	87%	51%
2007	89%	52%
2006	97%	53%
2005	89%	53%
2004	90%	54%
2003	93%	55%
2002	95%	55%
2001	97%	55%
2000	98%	55%
1999	96%	55%
1998	96%	57%
1997	96%	57%
1996	98%	58%
1995	98%	58%
1994	98%	58%
1993	98%	59%

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% Hawaiian

n/a

% Two or more races

15%

View Data

Two or More Races Student Percentage Comparison Over Years (2013-2023)
Year	Green Island Union Free School District	New York
2023	15%	4%
2022	15%	3%
2021	13%	3%
2020	6%	3%
2019	6%	3%
2018	7%	2%
2017	7%	2%
2016	7%	2%
2015	7%	2%
2014	7%	1%
2013	8%	1%

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All Ethnic Groups

District Revenue and Spending

The revenue/student of $31,612 is higher than the state median of $31,324. The school district revenue/student has stayed relatively flat over four school years.

The school district's spending/student of $26,132 is less than the state median of $32,199. The school district spending/student has stayed relatively flat over four school years.

This School District

This State (NY)

Total Revenue

$8 MM

$78,541 MM

View Data

Total Revenues Trends
Year	Green Island Union Free School District	New York
2023	$8 MM	$36 MM
2022	$8 MM	$36 MM
2021	$8 MM	$36 MM
2020	$8 MM	$36 MM
2019	$7 MM	$35 MM
2018	$7 MM	$34 MM
2017	$7 MM	$33 MM
2016	$7 MM	$32 MM
2015	$7 MM	$29 MM
2014	$7 MM	$31 MM
2012	$6 MM	$29 MM
2011	$6 MM	$29 MM
2010	$7 MM	$29 MM
2009	$7 MM	$29 MM
2008	$7 MM	$28 MM
2007	$6 MM	$27 MM
2006	$6 MM	$25 MM
2005	$5 MM	$24 MM
2004	$5 MM	$22 MM
2003	$4 MM	$21 MM
2002	$4 MM	$20 MM
2001	$4 MM	$19 MM
2000	$3 MM	$18 MM
1999	$3 MM	$17 MM
1998	$3 MM	$16 MM
1997	$3 MM	$15 MM
1996	$3 MM	$15 MM
1995	$3 MM	$14 MM

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Spending

$7 MM

$80,737 MM

View Data

Total Expenditure Trends
Year	Green Island Union Free School District	New York
2023	$7 MM	$21 MM
2022	$7 MM	$22 MM
2021	$7 MM	$21 MM
2020	$7 MM	$22 MM
2019	$7 MM	$35 MM
2018	$6 MM	$34 MM
2017	$7 MM	$33 MM
2016	$7 MM	$31 MM
2015	$7 MM	$30 MM
2014	$6 MM	$29 MM
2012	$6 MM	$28 MM
2011	$6 MM	$30 MM
2010	$7 MM	$30 MM
2009	$7 MM	$28 MM
2008	$6 MM	$27 MM
2007	$13 MM	$26 MM
2006	$7 MM	$25 MM
2005	$5 MM	$24 MM
2004	$4 MM	$23 MM
2003	$4 MM	$24 MM
2002	$4 MM	$23 MM
2001	$4 MM	$21 MM
2000	$3 MM	$19 MM
1999	$3 MM	$17 MM
1998	$3 MM	$16 MM
1997	$3 MM	$15 MM
1996	$3 MM	$16 MM
1995	$3 MM	$15 MM

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Revenue / Student

$31,612

$31,324

View Data

Average Revenue Per Student Trends
Year	Green Island Union Free School District	New York
2023	$29,162	$43,745
2022	$28,624	$44,052
2021	$32,793	$45,286
2020	$28,624	$44,052
2019	$27,655	$41,967
2018	$24,941	$37,783
2017	$22,136	$37,501
2016	$21,139	$36,257
2015	$20,263	$23,859
2014	$20,971	$33,260
2012	$19,249	$25,935
2011	$20,845	$26,364
2010	$21,204	$23,859
2009	$20,419	$21,692
2008	$20,885	$20,453
2007	$18,041	$18,556
2006	$16,923	$17,116
2005	$14,897	$16,764
2004	$14,870	$16,002
2003	$12,994	$14,881
2002	$12,465	$13,663
2001	$11,623	$12,690
2000	$10,533	$11,736
1999	$10,814	$11,068
1998	$10,234	$10,435
1997	$9,789	$9,995
1995	$10,161	$9,825
1992	$9,539	$8,101

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Spending / Student

$26,132

$32,199

View Data

Average Expenditure Per Student Trends
Year	Green Island Union Free School District	New York
2023	$24,107	$25,493
2022	$26,422	$26,731
2021	$27,108	$26,391
2020	$26,422	$26,731
2019	$25,116	$42,427
2018	$22,253	$38,270
2017	$20,873	$36,628
2016	$19,805	$34,588
2015	$19,512	$24,841
2014	$19,013	$31,853
2012	$18,896	$25,203
2011	$20,474	$27,087
2010	$20,418	$24,841
2009	$19,681	$21,514
2008	$19,024	$20,169
2007	$41,286	$18,076
2006	$21,982	$17,357
2005	$15,218	$16,650
2004	$13,294	$16,888
2003	$12,074	$16,638
2002	$11,993	$15,352
2001	$11,646	$13,878
2000	$10,719	$12,449
1999	$10,120	$11,246
1998	$9,535	$10,823
1997	$10,811	$10,248
1995	$9,877	$9,858
1992	$9,111	$8,716

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Best Green Island Union Free School District Public Schools (2025-26)

School
(Math and Reading Proficiency)

Location

Quick Facts

Rank: #11.

Heatly School

(Math: 35-39% | Reading: 20-24%)
:

Bottom 50%

171 Hudson Ave
Troy, NY 12183
(518) 273-1422

Gr: PK-12 | 250 students Student-teacher ratio: 7:1 Minority enrollment: 40%

Frequently Asked Questions

How many schools belong to Green Island Union Free School District?

Green Island Union Free School District manages 1 public schools serving 250 students.

What is the rank of Green Island Union Free School District?

Green Island Union Free School District is ranked #916 out of 1,008 school districts in New York (bottom 50%) based off of combined math and reading proficiency testing data for the 2022-2023 school year. This district ranks in the top 20% of New York school districts for: Most diverse schools (Top 1%) and Lowest student-teacher ratio (Top 1%)

What is the racial composition of students in Green Island Union Free School District?

60% of Green Island Union Free School District students are White, 15% of students are Two or more races, 14% of students are Black, 7% of students are Hispanic, and 4% of students are Asian.

What is the student/teacher ratio of Green Island Union Free School District?

Green Island Union Free School District has a student/teacher ratio of 7:1, which is lower than the New York state average of 11:1.

What is Green Island Union Free School District's spending/student ratio?

The school district's spending/student of $26,132 is less than the state median of $32,199. The school district spending/student has stayed relatively flat over four school years.

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Quick Facts (2025-26)

District size: 1 school
Grades: PK-12
Enrollment: 250 students
Student-Teacher Ratio: 7:1
Minority Enrollment: 40%
: ≥50% (Btm 50% in NY)
: Bottom 50%
: 37% (Btm 50%)
: 20-24% (Btm 50%)
: 40-49% (Btm 50%)
Source: National Center for Education Statistics (NCES), NY Dept. of Education