Greentrees Country Day School

Private, Nonsectarian, PK-K

247 Jackson Ave
Syosset, NY 11791

(516) 621-4949

Student/teacher ratio: 17.0

Number of students: 94

Racial breakdown:

Not Specified:

81.9%

White:

14.9%

Asian:

3.2%

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Student Body

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Teachers

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Enrollment information for Greentrees Country Day School

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Year	White	African American	Asian	Hispanic	American Indian	Pacific Islander	Two or More Races	Not Specified	Total
2004	0	1	8	0	0	n/a	n/a	102	111
2006	0	1	7	0	0	n/a	n/a	81	89
2008	0	0	0	0	0	n/a	n/a	0	0
2010	5	0	0	0	0	0	0	87	92
2012	6	0	1	0	0	0	1	93	101
2014	3	0	1	1	0	0	0	96	101
2016	4	0	1	0	0	0	0	103	108
2018	14	0	3	0	0	0	0	77	94

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Enrollment/Ethnicity

For more information about how the Department of Education defines ethnicity, see Defining Race and Ethnicity Data, National Center for Education Statistics

Student/Teacher Ratio Greentrees Country Day School

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Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
2004	111	2.8	3.2	n/a
2006	89	1.0	8.0	n/a
2008	0	3.3	n/a	n/a
2010	92	1.0	5.0	n/a
2012	101	2.0	4.0	n/a
2014	101	2.0	2.5	n/a
2016	108	1.0	5.0	n/a
2018	94	1.0	17.0	n/a

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Student-Teacher Ratio

Student/teacher ratio is calculated by dividing the total number of students by the total number of full-time equivalent teachers. Please note that a smaller student/teacher ratio does not necessarily translate to smaller class size. In some instances, schools hire teachers part time, and some teachers are hired for specialized instruction with very small class sizes. These and other factors contribute to the student/teacher ratio. Note: For private schools, Student/teacher ratio may not include Pre-Kindergarten.

Immunization Rates

Greentrees Country Day School

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Year	Completely Immunized	Religious Exemption	Medical Exemption	Polio	Measles	Mumps	Rubella	Diphtheria	Hepatitis B	Varicella
2013	100.0%	0.0%	0.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%
2014	100.0%	0.0%	0.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%
2015	100.0%	0.0%	0.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%
2016	100.0%	0.0%	0.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%
2017	100.0%	0.0%	0.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%
2018	100.0%	0.0%	0.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%

Data source: New York State Department of Health

Schools Near Greentrees Country Day School

Choose columns to see: Summary School Students/Teachers Immunizations Finance All

School								Students/Teachers											% Completely Immunized (2020)	% Polio (2020)	% Measles (2020)	% Mumps (2020)	% Rubella (2020)	% Diphtheria (2020)	% Hepatitis B (2020)	% Varicella (2020)	Per Pupil Expenditures (2023)
Name	Type	Grades	Address	City	Zip	County	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/Discounted Lunch Recipients	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	% Completely Immunized All Grades	% Polio All Grades	% Measles All Grades	% Mumps All Grades	% Rubella All Grades	% Diphtheria All Grades	% Hepatitis B All Grades	% Varicella All Grades	Total
Greentrees Country Day School	Private, Nonsectarian	PK-K	247 Jackson Ave	Syosset	11791	Nassau County	(516) 621-4949
St Edward Confessor School	Private, Roman Catholic	PK, KG-8	2 Teibrook Ave	Syosset	11791	Nassau County	(516) 921-7767	235	18	9.0		110 (46.8%)	5 (2.1%)	15 (6.4%)	16 (6.8%)	0 (0.0%)	0 (0.0%)	16 (6.8%)	97.5	98.7	100.0	100.0	100.0	98.7	100.0	100.0
Our Lady Of Mercy Academy	Private, Roman Catholic, Girls	9-12	815 Convent Rd	Syosset	11791	Nassau County	(516) 921-1047	275	40	6.9		207 (75.3%)	9 (3.3%)	33 (12.0%)	15 (5.5%)	2 (0.7%)	1 (0.4%)	8 (2.9%)	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0
Fusion Academy Woodbury Ny	Private, Nonsectarian	6-12	260 Crossways Park Dr	Woodbury	11797	Nassau County	(516) 364-5414	74	36	2.0		60 (81.1%)	5 (6.8%)	4 (5.4%)	5 (6.8%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	89.4	89.4	89.4	89.4	89.4	89.4	89.4	89.4
The Center For Developmental Disabilities	Private, Nonsectarian		72 S Woods Rd	Woodbury	11797	Nassau County	(516) 921-7650	102	18	5.6		66 (64.7%)	14 (13.7%)	8 (7.8%)	6 (5.9%)	0 (0.0%)	8 (7.8%)	0 (0.0%)	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0
Harmony Heights School	Private, Nonsectarian, Girls	8-12	60 Walnut Ave	East Norwich	11732	Nassau County	(516) 922-6688	50	12	4.1		43 (86.0%)	2 (4.0%)	0 (0.0%)	3 (6.0%)	0 (0.0%)	0 (0.0%)	2 (4.0%)	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0
Long Island Lutheran Middle & High School	Private, Lutheran Church - Missouri Synod	6-12	131 Brookville Rd	Glen Head	11545	Nassau County	(516) 626-1700	427	38	11.3		162 (37.9%)	177 (41.5%)	17 (4.0%)	43 (10.1%)	0 (0.0%)	0 (0.0%)	28 (6.6%)	97.7	99.8	99.1	99.1	99.1	99.5	99.5	98.4
Hebrew Academy Of Nassau-Plainview Campus	Private, Jewish	PK, KG-6	25 Country Dr	Plainview	11803	Nassau County	(516) 681-5922	129	21	4.7		97 (75.2%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	2 (1.6%)	99.1	99.1	100.0	100.0	100.0	99.1	100.0	100.0
East Woods School	Private, Nonsectarian	K-8	31 Yellow Cote Rd	Oyster Bay	11771	Nassau County	(516) 922-4400	135	18	7.5		73 (54.1%)	25 (18.5%)	5 (3.7%)	32 (23.7%)	0 (0.0%)	0 (0.0%)	0 (0.0%)
Our Lady Of Mercy School	Private, Roman Catholic	PK, KG-8	520 S Oyster Bay Rd	Hicksville	11801	Nassau County	(516) 433-7040	195	13	8.9		79 (40.5%)	8 (4.1%)	18 (9.2%)	13 (6.7%)	0 (0.0%)	1 (0.5%)	0 (0.0%)	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0

Frequently Asked Questions about Greentrees Country Day School

How many students attend Greentrees Country Day School?

In the 2017-18 school year, 94 students attended Greentrees Country Day School.

What is the racial makeup of Greentrees Country Day School?

Students at Greentrees Country Day School are 82% Not Specified, 15% White, 3% Asian.

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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the WNYC and the New York State Department of Health and the NY State Education Department.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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