Beta You're viewing our redesigned school page. Prefer the classic layout?

St John The Baptist Diocesan High School

Private, Roman Catholic Grades 9-12

969

Students ?

12.3

Student/teacher ratio ?

1170 Montauk Hwy
West Islip, NY 11795

(631) 587-8000

Racial breakdown:

White:

67.1%

Hispanic:

14.0%

African American:

7.5%

See top rated New York public schools

Compare St John The Baptist Diocesan High School to nearby private schools!

2.5

2 ratings · 2 written reviews

5★0

4★1

3★0

2★0

1★1

Rate St John The Baptist Diocesan High School

Have first-hand experience? A quick rating - and a sentence or two about what stands out (teachers, academics, safety, communication) - helps other families know what to expect.

Takes about a minute. We email you a link to verify your review - your address is never shown publicly.

Tap a star to rate

What people are saying

by a parent
Thursday, February 1, 2018

Waste of your $, pure junk. My child will not be returning next year Close Quote

by a parent
Friday, July 25, 2014

School is immaculate. The teachers are willing to work with the parents to have the students succeed. Expectations of students behaviorally and academically are clear. The students are caring of each other. Close Quote

Schools Near St John The Baptist 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
St John The Baptist Diocesan High School	Private, Roman Catholic	9-12	1170 Montauk Hwy	West Islip	11795	Suffolk County	(631) 587-8000	969	91	12.3		650 (67.1%)	73 (7.5%)	136 (14.0%)	55 (5.7%)	3 (0.3%)	0 (0.0%)	52 (5.4%)	99.1	99.2	99.9	99.9	99.9	99.6	99.1	100.0
Bridges Academy (The)	Private, Nonsectarian	PK, KG-8	339 Snedecor Ave	West Islip	11795	Suffolk County	(631) 446-8050	269	23	8.3		115 (42.8%)	21 (7.8%)	28 (10.4%)	8 (3.0%)	0 (0.0%)	0 (0.0%)	20 (7.4%)	98.1	98.1	98.1	98.1	98.1	98.1	98.1	98.1
South Bay Junior Academy Of Sda	Private, Seventh-Day Adventist	PK, KG-8	150 Fire Island Ave	Babylon	11702	Suffolk County	(631) 321-0857	56	7	7.5		0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	79.2	92.5	92.5	92.5	96.2	92.5	94.3	96.2
Our Lady Of Lourdes School	Private, Roman Catholic	PK, KG-8	44 Toomey Rd	West Islip	11795	Suffolk County	(631) 587-7200
St Patrick School	Private, Roman Catholic	PK, KG-8	6 N Clinton Ave	Bay Shore	11706	Suffolk County	(631) 665-0569	438	26	14.9		0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	98.6	99.4	99.8	99.8	99.8	99.4	99.8	99.8
Bay Shore Christian School	Private, Assembly of God	K-6	211 Bay Shore Rd	Bay Shore	11706	Suffolk County	(631) 665-5241	71	6	11.8		10 (14.1%)	44 (62.0%)	16 (22.5%)	1 (1.4%)	0 (0.0%)	0 (0.0%)	0 (0.0%)
Heritage Christian Academy	Private, Baptist	PK, KG-5	1380 5th Ave	Bay Shore	11706	Suffolk County	(631) 968-5358												0.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0
Our Lady Of Guadalupe Catholic School	Private, Roman Catholic	PK, KG-8	105 Half Hollow Rd	Deer Park	11729	Suffolk County	(631) 538-0505	463	32	11.8		27 (5.8%)	117 (25.3%)	215 (46.4%)	12 (2.6%)	5 (1.1%)	1 (0.2%)	3 (0.6%)	99.6	100.0	100.0	100.0	100.0	100.0	100.0	100.0
St Cyril & Methodius Catholic School	Private, Roman Catholic	PK, KG-8	105 Half Hollow Rd	Deer Park	11729	Suffolk County	(631) 667-4044
Ss Cyril & Methodius School	Private, Roman Catholic	PK, KG-8	105 Half Hollow Rd	Deer Park	11729	Suffolk County	(631) 667-4044												97.5	100.0	99.4	99.4	99.4	100.0	100.0	100.0

Frequently Asked Questions about St John The Baptist Diocesan High School

What is the racial makeup of St John The Baptist Diocesan High School?

Students at St John The Baptist Diocesan High School are 67% White, 14% Hispanic, 8% African American, 6% Asian, 5% Two or more races.

How many students attend St John The Baptist Diocesan High School?

In the 2023-24 school year, 969 students attended St John The Baptist Diocesan High School.

Rate St John The Baptist Diocesan High School!

Other helpful SchoolDigger resources...

Compare to nearby schools

NYNew York Public School Rankings

NYNew York District Rankings

Private Schools in West Islip, NY

Sign up for updates!

Be the first to know when there is an update for St John The Baptist Diocesan High School!

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.