The Stony Brook School
1 Chapman Pky, Stony Brook, NY 11790
Private Middle, High School 7th to 12th
Students
453
Tuition
$36,400
Student Teacher Ratio
10:1
Avg. Review Score
3.9
Cold Spring Harbor High School
82 Turkey Ln, Cold Spring Harbor, NY 11724
Public Middle, High School 7th to 12th
Students
775
Math Proficiency
85%
Student Teacher Ratio
9:1
Reading Proficiency
80%
Half Hollow Hills High School West
375 Wolf Hill Rd, Dix Hills, NY 11746
Public High School 9th to 12th
Students
1,035
SAT Overall Score
1300
Student Teacher Ratio
10:1
ACT Overall Score
29
Our Savior New American School
140 Mark Tree Rd, Centereach, NY 11720
Private Pre-K, Elementary, Middle, High School Pre-K to 12th
Students
155
Tuition
$9,950
Student Teacher Ratio
6:1
Avg. Review Score
4.4
Smithtown Christian School
1 Higbie Dr, Smithtown, NY 11787
Private Pre-K, Elementary, Middle, High School Pre-K to 12th
Students
387
Tuition
$13,680
Student Teacher Ratio
9:1
Avg. Review Score
4
St John The Baptist Diocesan High School
1170 Montauk Hwy, West Islip, NY 11795
Private High School 9th to 12th
Students
1,200
Tuition
$14,200
Student Teacher Ratio
13:1
Avg. Review Score
3.7
The Knox School
541 Long Beach Rd, Saint James, NY 11780
Private Middle, High School 6th to 12th
Students
120
Tuition
$27,000
Student Teacher Ratio
6:1
Avg. Review Score
4
Victory Christian Academy
1343 Montauk Hwy, East Patchogue, NY 11772
Private Pre-K, Elementary, Middle, High School Pre-K to 12th
Students
73
Student Teacher Ratio
5:1
Avg. Review Score
4.2
Commack High School
1 Scholar Ln, Commack, NY 11725
Public High School 9th to 12th
Students
1,915
SAT Overall Score
1270
Student Teacher Ratio
13:1
ACT Overall Score
29
Earl L Vandermeulen High School
350 Old Post Rd, Port Jefferson, NY 11777
Public High School 9th to 12th
Students
333
SAT Overall Score
1330
Student Teacher Ratio
9:1
ACT Overall Score
30
Harborfields High School
98 Taylor Ave, Greenlawn, NY 11740
Public High School 9th to 12th
Students
948
SAT Overall Score
1280
Student Teacher Ratio
11:1
ACT Overall Score
29
Mount Sinai High School
110 N Country Rd, Mount Sinai, NY 11766
Public High School 9th to 12th
Students
763
SAT Overall Score
1250
Student Teacher Ratio
12:1
ACT Overall Score
28
Smithtown High School East
10 School St, Saint James, NY 11780
Public High School 9th to 12th
Students
1,520
SAT Overall Score
1260
Student Teacher Ratio
12:1
ACT Overall Score
29
Smithtown High School West
100 Central Rd, Smithtown, NY 11787
Public High School 9th to 12th
Students
1,309
SAT Overall Score
1260
Student Teacher Ratio
10:1
ACT Overall Score
27
Half Hollow Hills High School East
50 Vanderbilt Pky, Dix Hills, NY 11746
Public High School 9th to 12th
Students
1,547
SAT Overall Score
1310
Student Teacher Ratio
10:1
ACT Overall Score
30
Ward Melville Senior High School
380 OLD TOWN Rd, East Setauket, NY 11733
Public High School 9th to 12th
Students
1,520
SAT Overall Score
1300
Student Teacher Ratio
11:1
ACT Overall Score
29
Hauppauge High School
500 Lincoln Blvd, Hauppauge, NY 11788
Public High School 9th to 12th
Students
1,101
SAT Overall Score
1270
Student Teacher Ratio
11:1
ACT Overall Score
29
Shoreham-Wading River High School
250A Route 25A, Shoreham, NY 11786
Public High School 9th to 12th
Students
708
SAT Overall Score
1250
Student Teacher Ratio
11:1
ACT Overall Score
28
Bayport Blue Point High School
200 Snedecor Ave, Bayport, NY 11705
Public High School 9th to 12th
Students
691
SAT Overall Score
1250
Student Teacher Ratio
10:1
ACT Overall Score
28
Elwood John Glenn High School
478 Elwood Rd, Elwood, NY 11731
Public High School 9th to 12th
Students
700
SAT Overall Score
1280
Student Teacher Ratio
12:1
ACT Overall Score
29
MDQ Academy
1725 Brentwood Rd, Brentwood, NY 11717
Private Pre-K, Elementary, Middle, High School Pre-K to 9th
Students
265
Student Teacher Ratio
16:1
Avg. Review Score
3.7
Northport Senior High School
154 Laurel Hill Rd, Northport, NY 11768
Public High School 9th to 12th
Students
1,733
SAT Overall Score
1260
Student Teacher Ratio
11:1
ACT Overall Score
29
Sayville High School
20 Brook St, West Sayville, NY 11796
Public High School 9th to 12th
Students
914
SAT Overall Score
1260
Student Teacher Ratio
11:1
ACT Overall Score
28
Upper Room Christian School
722 Deer Park Rd, Dix Hills, NY 11746
Private Elementary, Middle, High School K to 12th
Students
150
Tuition
$8,950
Student Teacher Ratio
4:1
Avg. Review Score
3.2
West Islip Senior High School
1 Lions Path, West Islip, NY 11795
Public High School 9th to 12th
Students
1,420
SAT Overall Score
1230
Student Teacher Ratio
9:1
ACT Overall Score
27
Showing Results 1 - 25, Page 1 of 4
For families seeking quality education in Suffolk County, NY, the area offers 79 school options serving High School grade levels, including the highly-rated Cold Spring Harbor High School (10/10 on GreatSchools) and The Stony Brook School (A+ on Niche). Local schools demonstrate strong academic achievement, with top performers reaching 99% math proficiency and 97% reading proficiency. Suffolk County has a variety of education options, ensuring families and homebuyers can find the right fit when choosing their new city or neighborhood.
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