Home > New York > Suffolk County

Sachem Central School District

Item: Sachem Central School District
Rating: 7
Author: Public School Review

51 School St
Lake Ronkonkoma, NY 11779-2231

( shown in map)

Top 50%

Tel: (631) 471-1336

www.sachem.edu

Top Rankings

Sachem Central School District ranks among the top 20% of public school district in New York for:

Overview

This School District

This State (NY)

# Schools

15 Schools

1,654 Schools

# Students

11,556 Students

881,039 Students

# Teachers

991 Teachers

83,294 Teachers

Student-Teacher Ratio

12:1

Student By Grade

View Data

Comparison of Students By Grade Trends
Grade	Sachem Central School District	New York
6	824	140
7	882	167
8	927	169
Grade Not Listed	35	21

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

District Rank

Sachem Central School District, which is ranked #398 of all 1,007 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 95% has increased from 92% over five school years.

This School District

State Average (NY)

#394 out of 1017 school districts
(Top 50%)

View Data

Showing 2013–2023. Full 14-year historical data available below ↓

Overall School District Rank Trends
Year	Sachem Central School District
2023	#394
2022	#374
2021	#138
2019	#210
2018	#178
2017	#164
2016	#161
2015	#203
2014	#163
2013	#198
2012	#158
2011	#144
2010	#146

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

64%

52%

View Data

Showing 2013–2023. Full 14-year historical data available below ↓

Math Proficiency Trends
Year	Sachem Central School District	New York
2023	64%	52%
2022	61%	46%
2021	69%	55%
2019	69%	54%
2018	70%	52%
2017	72%	50%
2016	71%	49%
2015	67%	48%
2014	54%	41%
2013	49%	39%
2012	83%	69%
2011	85%	67%
2010	96%	86%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

45%

49%

View Data

Showing 2012–2022. Full 13-year historical data available below ↓

Reading and Language Arts Proficiency Trends
Year	Sachem Central School District	New York
2022	45%	49%
2021	76%	62%
2019	64%	52%
2018	70%	52%
2017	62%	47%
2016	64%	46%
2015	55%	40%
2014	47%	37%
2013	48%	39%
2012	73%	60%
2011	70%	58%
2010	85%	74%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

89%

78%

View Data

Science Proficiency Trends
Year	Sachem Central School District	New York
2022	89%	78%
2021	92%	84%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

95%

87.2%

View Data

Showing 2014–2023. Full 13-year historical data available below ↓

Graduation Rate Trends
Year	Sachem Central School District	New York
2023	95%	87%
2022	93%	87%
2021	94%	85%
2020	94%	83%
2019	93%	83%
2018	92%	82%
2017	93%	82%
2016	93%	81%
2015	92%	79%
2014	93%	78%
2013	92%	78%
2012	90%	78%
2011	91%	78%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

(2022-23)

23.9%

34.8%

View Data

Chronic Absenteeism Rate Trends
Year	Sachem Central School District	New York
2023	23.9%	34.8%
2022	20%	38.5%
2021	8.3%	27.7%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Students by Ethnicity:

0.57

0.74

View Data

Showing 2014–2023. Full 35-year historical data available below ↓

Comparison of Diversity Score Trends
Year	Sachem Central School District	New York
2023	0.52	0.73
2022	0.50	0.72
2021	0.49	0.72
2020	0.46	0.71
2019	0.46	0.71
2018	0.41	0.71
2017	0.41	0.70
2016	0.37	0.70
2015	0.35	0.70
2014	0.34	0.69
2013	0.32	0.69
2012	0.29	0.68
2011	0.27	0.68
2010	0.26	0.66
2009	0.25	0.66
2008	0.27	0.65
2007	0.22	0.65
2006	0.21	0.64
2005	0.20	0.64
2004	0.19	0.63
2003	0.18	0.62
2002	0.17	0.62
2001	0.16	0.62
2000	0.15	0.63
1999	0.14	0.62
1998	0.13	0.62
1997	0.14	0.61
1996	0.13	0.61
1995	0.13	0.60
1994	0.12	0.59
1993	0.12	0.59
1992	0.11	0.59
1991	0.12	0.58
1990	0.13	0.57
1989	0.13	0.57

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% American Indian

n/a

% Asian

View Data

Showing 2014–2023. Full 35-year historical data available below ↓

Asian Student Percentage Comparison (1989-2023)
Year	Sachem Central School District	New York
2023	7%	10%
2022	7%	10%
2021	7%	10%
2020	7%	9%
2019	7%	9%
2018	7%	9%
2017	7%	9%
2016	7%	9%
2015	6%	9%
2014	6%	9%
2013	6%	9%
2012	6%	8%
2011	6%	8%
2010	5%	8%
2009	5%	8%
2008	5%	7%
2007	5%	7%
2006	4%	7%
2005	5%	7%
2004	4%	7%
2003	4%	6%
2002	3%	6%
2001	3%	6%
2000	3%	6%
1999	3%	6%
1998	2%	5%
1997	3%	5%
1996	2%	5%
1995	3%	5%
1994	2%	5%
1993	2%	5%
1992	2%	5%
1991	2%	4%
1990	3%	5%
1989	3%	4%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% Hispanic

25%

31%

View Data

Showing 2014–2023. Full 35-year historical data available below ↓

Hispanic Student Percentage Comparison (1989-2023)
Year	Sachem Central School District	New York
2023	22%	29%
2022	20%	29%
2021	19%	28%
2020	16%	28%
2019	16%	27%
2018	14%	27%
2017	14%	27%
2016	12%	26%
2015	12%	25%
2014	10%	25%
2013	9%	24%
2012	8%	23%
2011	7%	22%
2010	7%	22%
2009	7%	21%
2008	8%	21%
2007	6%	21%
2006	6%	20%
2005	5%	20%
2004	5%	19%
2003	5%	19%
2002	5%	19%
2001	5%	19%
2000	4%	18%
1999	4%	18%
1998	4%	18%
1997	4%	18%
1996	3%	17%
1995	3%	17%
1994	3%	16%
1993	3%	16%
1992	3%	16%
1991	3%	15%
1990	3%	13%
1989	3%	15%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% Black

20%

View Data

Showing 2014–2023. Full 35-year historical data available below ↓

Black Student Percentage Comparison (1989-2023)
Year	Sachem Central School District	New York
2023	6%	16%
2022	5%	16%
2021	5%	17%
2020	5%	17%
2019	5%	17%
2018	4%	17%
2017	4%	17%
2016	2%	18%
2015	2%	18%
2014	2%	18%
2013	2%	18%
2012	2%	19%
2011	2%	19%
2010	2%	19%
2009	2%	19%
2008	2%	20%
2007	1%	19%
2006	1%	20%
2005	1%	20%
2004	1%	20%
2003	1%	20%
2002	1%	20%
2001	1%	20%
2000	1%	20%
1999	1%	20%
1998	1%	20%
1997	1%	20%
1996	1%	20%
1995	1%	20%
1994	1%	20%
1993	1%	20%
1992	1%	20%
1991	1%	20%
1990	1%	20%
1989	1%	20%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% White

61%

36%

View Data

Showing 2014–2023. Full 35-year historical data available below ↓

White Student Percentage Comparison (1989-2023)
Year	Sachem Central School District	New York
2023	58%	40%
2022	60%	41%
2021	62%	41%
2020	65%	42%
2019	65%	43%
2018	70%	43%
2017	70%	44%
2016	78%	45%
2015	80%	45%
2014	81%	46%
2013	82%	47%
2012	84%	48%
2011	85%	49%
2010	86%	51%
2009	86%	51%
2008	85%	52%
2007	88%	52%
2006	89%	53%
2005	89%	53%
2004	90%	54%
2003	90%	55%
2002	91%	55%
2001	91%	55%
2000	92%	55%
1999	92%	56%
1998	93%	56%
1997	92%	57%
1996	94%	57%
1995	93%	58%
1994	94%	59%
1993	94%	59%
1992	94%	59%
1991	94%	60%
1990	93%	61%
1989	93%	61%

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

% Hawaiian

n/a

% Two or more races

View Data

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

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

All Ethnic Groups

District Revenue and Spending

The revenue/student of $32,599 in this school district is less than the state median of $34,989. The school district revenue/student has grown by 7% over four school years.

The school district's spending/student of $33,324 is less than the state median of $36,024. The school district spending/student has grown by 16% over four school years.

This School District

This State (NY)

Total Revenue

$377 MM

$87,503 MM

View Data

Showing 2014–2023. Full 34-year historical data available below ↓

Total Revenues Trends
Year	Sachem Central School District	New York
2023	$377 MM	$41 MM
2022	$360 MM	$38 MM
2021	$343 MM	$36 MM
2020	$339 MM	$36 MM
2019	$340 MM	$35 MM
2018	$332 MM	$34 MM
2017	$333 MM	$33 MM
2016	$312 MM	$32 MM
2015	$274 MM	$29 MM
2014	$290 MM	$31 MM
2012	$279 MM	$29 MM
2011	$283 MM	$29 MM
2010	$274 MM	$29 MM
2009	$285 MM	$29 MM
2008	$284 MM	$28 MM
2007	$280 MM	$27 MM
2006	$271 MM	$25 MM
2005	$252 MM	$24 MM
2004	$234 MM	$22 MM
2003	$216 MM	$21 MM
2002	$218 MM	$20 MM
2001	$193 MM	$19 MM
2000	$184 MM	$18 MM
1999	$174 MM	$17 MM
1998	$167 MM	$16 MM
1997	$162 MM	$15 MM
1996	$160 MM	$15 MM
1995	$150 MM	$14 MM
1992	$125 MM	$11 MM
1990	$125 MM	$10 MM

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Spending

$385 MM

$90,091 MM

View Data

Showing 2014–2023. Full 34-year historical data available below ↓

Total Expenditure Trends
Year	Sachem Central School District	New York
2023	$385 MM	$26 MM
2022	$341 MM	$23 MM
2021	$331 MM	$21 MM
2020	$318 MM	$22 MM
2019	$316 MM	$35 MM
2018	$307 MM	$34 MM
2017	$317 MM	$33 MM
2016	$298 MM	$31 MM
2015	$290 MM	$30 MM
2014	$279 MM	$29 MM
2012	$288 MM	$28 MM
2011	$295 MM	$30 MM
2010	$290 MM	$30 MM
2009	$275 MM	$28 MM
2008	$266 MM	$27 MM
2007	$263 MM	$26 MM
2006	$258 MM	$25 MM
2005	$274 MM	$24 MM
2004	$336 MM	$23 MM
2003	$279 MM	$24 MM
2002	$217 MM	$23 MM
2001	$198 MM	$21 MM
2000	$182 MM	$19 MM
1999	$168 MM	$17 MM
1998	$161 MM	$16 MM
1997	$182 MM	$15 MM
1996	$156 MM	$16 MM
1995	$147 MM	$15 MM
1992	$127 MM	$12 MM
1990	$114 MM	$11 MM

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Revenue / Student

$32,599

$34,989

View Data

Showing 2014–2023. Full 34-year historical data available below ↓

Average Revenue Per Student Trends
Year	Sachem Central School District	New York
2023	$32,124	$52,074
2022	$30,245	$48,179
2021	$28,610	$45,286
2020	$27,436	$44,052
2019	$26,881	$41,967
2018	$25,489	$37,783
2017	$25,059	$37,501
2016	$23,014	$36,257
2015	$19,902	$23,859
2014	$20,623	$33,260
2012	$19,322	$25,935
2011	$19,301	$26,364
2010	$18,553	$23,859
2009	$19,014	$21,692
2008	$18,696	$20,453
2007	$18,175	$18,556
2006	$17,346	$17,116
2005	$16,219	$16,764
2004	$15,213	$16,002
2003	$14,118	$14,881
2002	$14,420	$13,663
2001	$12,900	$12,690
2000	$12,541	$11,736
1999	$11,988	$11,068
1998	$11,516	$10,435
1997	$11,152	$9,995
1995	$10,438	$9,825
1992	$8,288	$8,101
1990	$8,000	$7,629

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Spending / Student

$33,324

$36,024

View Data

Showing 2014–2023. Full 34-year historical data available below ↓

Average Expenditure Per Student Trends
Year	Sachem Central School District	New York
2023	$32,838	$32,749
2022	$28,669	$28,677
2021	$27,597	$26,391
2020	$25,736	$26,731
2019	$25,013	$42,427
2018	$23,558	$38,270
2017	$23,863	$36,628
2016	$21,977	$34,588
2015	$21,087	$24,841
2014	$19,828	$31,853
2012	$19,909	$25,203
2011	$20,098	$27,087
2010	$19,657	$24,841
2009	$18,297	$21,514
2008	$17,496	$20,169
2007	$17,102	$18,076
2006	$16,491	$17,357
2005	$17,616	$16,650
2004	$21,873	$16,888
2003	$18,239	$16,638
2002	$14,307	$15,352
2001	$13,265	$13,878
2000	$12,422	$12,449
1999	$11,561	$11,246
1998	$11,074	$10,823
1997	$12,583	$10,248
1995	$10,255	$9,858
1992	$8,436	$8,716
1990	$7,339	$8,096

Download Table: Download as CSV | Download as XML | Download as JSON

Download Full School District Data: Full School Distirct Dataset XML | Full School Distirct Dataset JSON

Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Best Sachem Central School District Public Middle Schools (2026-27)

School
(Math and Reading Proficiency)

Location

Quick Facts

Rank: #11.

Samoset Middle School

(Math: 70% | Reading: 43%)
:

Top 50%

Add to Compare

51 School St
Ronkonkoma, NY 11779
(631) 471-1700

Gr: 6-8 | 847 students Student-teacher ratio: 10:1 Minority enrollment: 41%

Rank: #22.

Sagamore Middle School

(Math: 69% | Reading: 44%)
:

Top 50%

Add to Compare

57 Division St
Holtsville, NY 11742
(631) 696-8600

Gr: 6-8 | 893 students Student-teacher ratio: 10:1 Minority enrollment: 45%

Rank: #33.

Seneca Middle School

(Math: 76% | Reading: 39%)
:

Top 50%

Add to Compare

850 Main St
Holbrook, NY 11741
(631) 471-1850

Gr: 6-8 | 928 students Student-teacher ratio: 11:1 Minority enrollment: 36%

Recent Articles

October 14, 2026

Does Your Public School Have Enough Nurses?

Learn whether your public school has enough nurses, how staffing affects student safety, chronic illness management, emergency care, and what parents should ask about available school health services today.

October 14, 2026

When Your Child Falls Behind Without Special Education

Learn what happens when your child falls behind academically but doesn't qualify for special education, including available school interventions, parent rights, tutoring options, and practical strategies for securing support.

October 14, 2026

When Your Child Finishes Classwork Faster Than Others

Discover why some children finish classwork faster than classmates, how teachers manage early finishers, and what parents can do to ensure meaningful learning, appropriate challenges, and continued academic growth.

Quick Facts (26-27)

District size: 15 schools
Grades: K-12
Enrollment: 11,556 students
Student-Teacher Ratio: 12:1
Minority Enrollment: 39%
: 95% (Top 10% in NY)
: Top 50%
: 64% (Top 30%)
: 45% (Btm 50%)
: 89% (Top 20%)
Source: National Center for Education Statistics (NCES), NY Dept. of Education