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Bishop McGann-Mercy Diocesan High School

Private, Roman Catholic Grades 7-12

481

Students ?

10.3

Student/teacher ratio ?

1225 Ostrander Ave
Riverhead, NY 11901

(631) 727-5900

Racial breakdown:

White:

81.3%

Asian:

6.7%

Hispanic:

6.7%

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Schools Near Bishop McGann-Mercy Diocesan High 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 (2025)
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
Bishop McGann-Mercy Diocesan High School	Private, Roman Catholic	7-12	1225 Ostrander Ave	Riverhead	11901	Suffolk County	(631) 727-5900
St Isidore School	Private, Roman Catholic	PK, KG-8	515 Marcy Ave	Riverhead	11901	Suffolk County	(631) 727-1650
St John Paul II Regional School	Private, Roman Catholic	PK, KG-8	515 Marcy Ave	Riverhead	11901	Suffolk County	(631) 727-1650	189	21	7.1		122 (64.6%)	0 (0.0%)	25 (13.2%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)
Raynor Country Day School	Private, Nonsectarian	PK, KG-6	4 Mill Pond Path	Speonk	11972	Suffolk County	(631) 288-4658
Leonard E Burket Christian School	Private, Assembly of God	PK, KG-12	34 Oak St	Center Moriches	11934	Suffolk County	(631) 878-1727	98	4	20.2		41 (41.8%)	21 (21.4%)	19 (19.4%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	92.2	92.2	92.2	92.2	92.2	92.2	94.1	92.2
Peconic Community School	Private, Nonsectarian	PK, KG-8	27685 Main Road	Cutchogue	11935	Suffolk County	(631) 779-2934	97	12	5.7		57 (58.8%)	3 (3.1%)	4 (4.1%)	1 (1.0%)	0 (0.0%)	0 (0.0%)	6 (6.2%)
Our Lady Queen Of Apostles Regional Catholic School	Private, Roman Catholic	PK, KG-8	2 Saint Johns Pl	Center Moriches	11934	Suffolk County	(631) 878-1033	184	16	10.1		112 (60.9%)	9 (4.9%)	36 (19.6%)	1 (0.5%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0
Southampton Montessori School	Private, Nonsectarian	PK, KG-2	135 Saint Andrews Rd	Southampton	11968	Suffolk County	(631) 283-2223	29	6	2.3		10 (34.5%)	2 (6.9%)	2 (6.9%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0
Our Lady Of The Hamptons Regional Catholic School	Private, Roman Catholic	PK, KG-8	160 N Main St	Southampton	11968	Suffolk County	(631) 283-9140	327	26	11.0		0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	99.6	100.0	100.0	100.0	100.0	99.6	100.0	100.0
Florida International School	Private, Nonsectarian		100 Ironwood Dr # 114	Southampton	11968	Suffolk County	(631) 578-0318	8	1	8.0		0 (0.0%)	0 (0.0%)	2 (25.0%)	6 (75.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)

Frequently Asked Questions about Bishop McGann-Mercy Diocesan High School

How many students attend Bishop McGann-Mercy Diocesan High School?

In the 2017-18 school year, 481 students attended Bishop McGann-Mercy Diocesan High School.

What is the racial makeup of Bishop McGann-Mercy Diocesan High School?

Students at Bishop McGann-Mercy Diocesan High School are 81% White, 7% Asian, 7% Hispanic, 4% Two or more races, 2% African American.

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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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