Item: Ossining Union Free School District
Rating: 2
Author: 51����

Home > New York > Westchester County

Ossining Union Free School District

400 Executive Blvd
Ossining, NY 10562-4504

( shown in map)

Bottom 50%

Tel: (914) 941-7700

Top Rankings

Ossining 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

6 Schools

4,819 Schools

# Students

4,941 Students

2,508,712 Students

# Teachers

412 Teachers

217,359 Teachers

Student-Teacher Ratio

12:1

Student By Grade

View Data

Comparison of Students By Grade Trends
Grade	Ossining Union Free School District	New York
Pre-K	226	57
Kind	342	155
1	322	160
2	356	164
3	372	160
4	372	163
5	311	164
6	340	166
7	343	168
8	331	171
9	374	185
10	357	182
11	389	173
12	458	168
Grade Not Listed	48	33

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District Rank

Ossining Union Free School District, which is ranked #828 of all 1,009 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 81% has increased from 78% over five school years.

This School District

State Average (NY)

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

View Data

Overall School District Rank Trends
Year	Ossining Union Free School District
2023	#833
2022	#779
2021	#150
2019	#575
2018	#680
2017	#633
2016	#612
2015	#683
2014	#538
2013	#508
2012	#541

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36%

52%

View Data

Math Proficiency Trends
Year	Ossining Union Free School District	New York
2023	36%	52%
2022	34%	46%
2021	72%	55%
2019	45%	54%
2018	40%	52%
2017	44%	50%
2016	43%	49%
2015	44%	48%
2014	37%	41%
2013	36%	39%
2012	65%	69%

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37%

49%

View Data

Reading and Language Arts Proficiency Trends
Year	Ossining Union Free School District	New York
2022	37%	49%
2021	72%	62%
2019	47%	52%
2018	40%	52%
2017	38%	47%
2016	40%	46%
2015	33%	40%
2014	31%	37%
2013	36%	39%
2012	61%	60%
2011	59%	58%

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76%

78%

View Data

Science Proficiency Trends
Year	Ossining Union Free School District	New York
2022	76%	78%
2021	90%	84%

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81%

87%

View Data

Graduation Rate Trends
Year	Ossining Union Free School District	New York
2023	81%	87%
2022	85%	87%
2021	80%	85%
2020	82%	83%
2019	76%	83%
2018	78%	82%
2017	79%	82%
2016	80%	81%
2015	82%	79%
2014	81%	78%
2013	77%	78%

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Students by Ethnicity:

0.51

0.72

View Data

Comparison of Diversity Score Trends
Year	Ossining Union Free School District	New York
2023	0.52	0.73
2022	0.53	0.72
2021	0.55	0.72
2020	0.57	0.71
2019	0.57	0.71
2018	0.58	0.71
2017	0.58	0.71
2016	0.60	0.70
2015	0.61	0.70
2014	0.63	0.69
2013	0.64	0.69
2012	0.64	0.68
2011	0.66	0.68
2010	0.66	0.66
2009	0.66	0.66
2008	0.67	0.66
2007	0.67	0.65
2006	0.67	0.64
2005	0.67	0.64
2004	0.68	0.63
2003	0.68	0.62
2002	0.67	0.62
2001	0.66	0.63
2000	0.66	0.62
1999	0.66	0.62
1998	0.65	0.61
1997	0.64	0.61
1996	0.63	0.60
1995	0.61	0.60
1994	0.60	0.60
1993	0.59	0.59

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% American Indian

n/a

% Asian

10%

View Data

Asian Student Percentage Comparison Over Years (1993-2023)
Year	Ossining Union Free School District	New York
2023	3%	10%
2022	3%	10%
2021	4%	10%
2020	4%	9%
2019	4%	9%
2018	4%	9%
2017	4%	9%
2016	4%	9%
2015	5%	9%
2014	5%	9%
2013	5%	9%
2012	5%	9%
2011	6%	8%
2010	6%	8%
2009	6%	9%
2008	5%	8%
2007	6%	8%
2006	6%	7%
2005	6%	7%
2004	6%	7%
2003	6%	6%
2002	5%	6%
2001	5%	7%
2000	5%	6%
1999	5%	6%
1998	5%	5%
1997	4%	5%
1996	4%	5%
1995	4%	5%
1994	3%	5%
1993	3%	5%

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% Hispanic

68%

30%

View Data

Hispanic Student Percentage Comparison Over Years (1993-2023)
Year	Ossining Union Free School District	New York
2023	67%	29%
2022	66%	29%
2021	64%	28%
2020	61%	27%
2019	61%	27%
2018	59%	26%
2017	59%	26%
2016	57%	26%
2015	55%	25%
2014	54%	25%
2013	52%	24%
2012	51%	23%
2011	47%	22%
2010	46%	22%
2009	44%	21%
2008	41%	21%
2007	38%	21%
2006	37%	20%
2005	35%	20%
2004	32%	19%
2003	31%	19%
2002	29%	19%
2001	26%	18%
2000	23%	18%
1999	22%	18%
1998	20%	18%
1997	20%	18%
1996	19%	17%
1995	15%	17%
1994	16%	17%
1993	15%	16%

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% Black

16%

View Data

Black Student Percentage Comparison Over Years (1993-2023)
Year	Ossining Union Free School District	New York
2023	9%	16%
2022	9%	16%
2021	10%	17%
2020	10%	17%
2019	10%	17%
2018	11%	17%
2017	11%	17%
2016	11%	18%
2015	12%	18%
2014	12%	18%
2013	13%	18%
2012	13%	18%
2011	14%	19%
2010	15%	19%
2009	15%	19%
2008	16%	20%
2007	16%	19%
2006	16%	20%
2005	17%	20%
2004	19%	20%
2003	19%	20%
2002	20%	20%
2001	21%	20%
2000	22%	21%
1999	22%	21%
1998	23%	20%
1997	24%	20%
1996	23%	20%
1995	24%	20%
1994	24%	20%
1993	24%	20%

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% White

18%

40%

View Data

White Student Percentage Comparison Over Years (1993-2023)
Year	Ossining Union Free School District	New York
2023	19%	40%
2022	19%	41%
2021	20%	41%
2020	22%	43%
2019	22%	43%
2018	24%	44%
2017	24%	44%
2016	25%	44%
2015	26%	45%
2014	27%	46%
2013	29%	47%
2012	30%	48%
2011	32%	49%
2010	33%	51%
2009	35%	51%
2008	38%	51%
2007	40%	52%
2006	41%	53%
2005	42%	53%
2004	43%	54%
2003	44%	55%
2002	46%	55%
2001	48%	55%
2000	50%	55%
1999	51%	55%
1998	52%	57%
1997	52%	57%
1996	54%	58%
1995	57%	58%
1994	57%	58%
1993	58%	59%

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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	Ossining Union Free School District	New York
2023	2%	4%
2022	3%	3%
2021	2%	3%
2020	3%	3%
2019	3%	3%
2018	2%	2%
2017	2%	2%
2016	3%	2%
2015	2%	2%
2014	2%	1%
2013	1%	1%

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All Ethnic Groups

District Revenue and Spending

The revenue/student of $28,617 in this school district is less than the state median of $31,307. The school district revenue/student has stayed relatively flat over four school years.

The school district's spending/student of $25,827 is less than the state median of $32,183. The school district spending/student has stayed relatively flat over four school years.

This School District

This State (NY)

Total Revenue

$141 MM

$78,541 MM

View Data

Total Revenues Trends
Year	Ossining Union Free School District	New York
2023	$141 MM	$36 MM
2022	$142 MM	$36 MM
2021	$141 MM	$36 MM
2020	$142 MM	$36 MM
2019	$135 MM	$35 MM
2018	$132 MM	$34 MM
2017	$129 MM	$33 MM
2016	$125 MM	$32 MM
2015	$104 MM	$29 MM
2014	$115 MM	$31 MM
2012	$109 MM	$29 MM
2011	$109 MM	$29 MM
2010	$104 MM	$29 MM
2009	$105 MM	$29 MM
2008	$101 MM	$28 MM
2007	$96 MM	$27 MM
2006	$90 MM	$25 MM
2005	$82 MM	$24 MM
2004	$75 MM	$22 MM
2003	$68 MM	$21 MM
2002	$63 MM	$20 MM
2001	$59 MM	$19 MM
2000	$54 MM	$18 MM
1999	$50 MM	$17 MM
1998	$47 MM	$16 MM
1997	$44 MM	$15 MM
1996	$42 MM	$15 MM
1995	$42 MM	$14 MM

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Spending

$128 MM

$80,737 MM

View Data

Total Expenditure Trends
Year	Ossining Union Free School District	New York
2023	$128 MM	$21 MM
2022	$130 MM	$22 MM
2021	$128 MM	$21 MM
2020	$130 MM	$22 MM
2019	$133 MM	$35 MM
2018	$128 MM	$34 MM
2017	$126 MM	$33 MM
2016	$122 MM	$31 MM
2015	$101 MM	$30 MM
2014	$125 MM	$29 MM
2012	$107 MM	$28 MM
2011	$106 MM	$30 MM
2010	$101 MM	$30 MM
2009	$99 MM	$28 MM
2008	$97 MM	$27 MM
2007	$97 MM	$26 MM
2006	$96 MM	$25 MM
2005	$81 MM	$24 MM
2004	$70 MM	$23 MM
2003	$67 MM	$24 MM
2002	$61 MM	$23 MM
2001	$57 MM	$21 MM
2000	$54 MM	$19 MM
1999	$50 MM	$17 MM
1998	$45 MM	$16 MM
1997	$43 MM	$15 MM
1996	$44 MM	$16 MM
1995	$45 MM	$15 MM

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Revenue / Student

$28,617

$31,307

View Data

Average Revenue Per Student Trends
Year	Ossining Union Free School District	New York
2023	$28,916	$43,745
2022	$28,351	$44,052
2021	$28,675	$45,286
2020	$28,351	$44,052
2019	$26,776	$41,967
2018	$26,134	$37,783
2017	$25,582	$37,501
2016	$25,224	$36,257
2015	$21,427	$23,859
2014	$24,260	$33,260
2012	$23,877	$25,935
2011	$24,292	$26,364
2010	$23,440	$23,859
2009	$23,467	$21,692
2008	$23,560	$20,453
2007	$22,921	$18,556
2006	$21,652	$17,116
2005	$19,588	$16,764
2004	$17,635	$16,002
2003	$16,049	$14,881
2002	$15,199	$13,663
2001	$14,471	$12,690
2000	$14,166	$11,736
1999	$13,367	$11,068
1998	$12,944	$10,435
1997	$12,202	$9,995
1995	$12,418	$9,825
1992	$11,667	$8,101

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Spending / Student

$25,827

$32,183

View Data

Average Expenditure Per Student Trends
Year	Ossining Union Free School District	New York
2023	$26,097	$25,493
2022	$25,972	$26,731
2021	$25,880	$26,391
2020	$25,972	$26,731
2019	$26,537	$42,427
2018	$25,370	$38,270
2017	$25,039	$36,628
2016	$24,719	$34,588
2015	$20,724	$24,841
2014	$26,431	$31,853
2012	$23,553	$25,203
2011	$23,541	$27,087
2010	$22,670	$24,841
2009	$22,180	$21,514
2008	$22,747	$20,169
2007	$23,083	$18,076
2006	$22,983	$17,357
2005	$19,311	$16,650
2004	$16,432	$16,888
2003	$15,679	$16,638
2002	$14,778	$15,352
2001	$14,058	$13,878
2000	$13,923	$12,449
1999	$13,414	$11,246
1998	$12,384	$10,823
1997	$11,853	$10,248
1995	$13,231	$9,858
1992	$11,524	$8,716

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Best Ossining Union Free School District 51��s (2025-26)

School
(Math and Reading Proficiency)

Location

Quick Facts

Rank: #11.

Ossining High School

(Math: 40-44% | Reading: 65-69%)
:

Top 50%

Add to Compare

29 S Highland Ave
Ossining, NY 10562
(914) 762-5760

Gr: 9-12 | 1,598 student Student-teacher ratio: 12:1 Minority enrollment: 83%

Rank: #22.

Anne M Dorner Middle School

(Math: 37% | Reading: 40%)
:

Bottom 50%

Add to Compare

Van Cortlandt Ave
Ossining, NY 10562
(914) 762-5740

Gr: 6-8 | 1,031 student Student-teacher ratio: 11:1 Minority enrollment: 83%

Rank: #33.

Claremont School

(Math: 35% | Reading: 33%)
:

Bottom 50%

Add to Compare

2 Claremont Rd
Ossining, NY 10562
(914) 762-5830

Gr: 3-4 | 748 students Student-teacher ratio: 14:1 Minority enrollment: 84%

Rank: #44.

Roosevelt School

(Math: 34% | Reading: 29%)
:

Bottom 50%

Add to Compare

190 Croton Ave
Ossining, NY 10562
(914) 762-2682

Gr: 5 | 318 students Student-teacher ratio: 11:1 Minority enrollment: 83%

Rank: n/an/a

Brookside School

Add to Compare

Pinesbridge Rd
Ossining, NY 10562
(914) 762-5780

Gr: 1-2 | 678 students Student-teacher ratio: 12:1 Minority enrollment: 80%

Rank: n/an/a

Park School

Add to Compare

22 Edward St
Ossining, NY 10562
(914) 762-5850

Gr: PK-K | 568 students Student-teacher ratio: 12:1 Minority enrollment: 79%

Frequently Asked Questions

How many schools belong to Ossining Union Free School District?

Ossining Union Free School District manages 6 public schools serving 4,941 students.

What is the rank of Ossining Union Free School District?

Ossining Union Free School District is ranked #828 out of 1,009 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: Largest student body (number of students) (Top 1%)

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

68% of Ossining Union Free School District students are Hispanic, 18% of students are White, 8% of students are Black, 3% of students are Asian, and 3% of students are Two or more races.

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

Ossining Union Free School District has a student/teacher ratio of 12:1, which is higher than the New York state average of 11:1.

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

The school district's spending/student of $25,827 is less than the state median of $32,183. The school district spending/student has stayed relatively flat over four school years.

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Quick Facts (2025-26)

District size: 6 schools
Grades: PK-12
Enrollment: 4,941 students
Student-Teacher Ratio: 12:1
Minority Enrollment: 82%
: 81% (Btm 50% in NY)
: Bottom 50%
: 36% (Btm 50%)
: 37% (Btm 50%)
: 76% (Btm 50%)
Source: National Center for Education Statistics (NCES), NY Dept. of Education