Top 10 Best Suffolk County Public Schools (2022)

For the 2022 school year, there are 341 public schools serving 225,942 students in Suffolk County, NY. Suffolk County has one of the highest concentrations of top ranked public schools in New York.
The top ranked public schools in Suffolk County, NY are Harborfields High School, West Islip Senior High School and Hauppauge High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Suffolk County, NY public schools have an average math proficiency score of 61% (versus the New York public school average of 55%), and reading proficiency score of 57% (versus the 54% statewide average). Schools in Suffolk County have an average ranking of 10/10, which is in the top 10% of New York public schools.
Minority enrollment is 50% of the student body (majority Hispanic), which is less than the New York public school average of 59% (majority Hispanic).

Best Suffolk County Public Schools (2022)

School (Math and Reading Proficiency)
Location
Grades
Students
Rank: #1 - 21. - 2.
Harborfields High School
Math: ≥99% | Reading: ≥99%
Rank:
10/
10
Top 1%
98 Taylor Ave
Greenlawn, NY 11740
(631) 754-5360
Grades: 9-12
| 994 students
Rank: #1 - 21. - 2.
West Islip Senior High School
Math: ≥99% | Reading: ≥99%
Rank:
10/
10
Top 1%
1 Lion's Path
West Islip, NY 11795
(631) 504-5800
Grades: 9-12
| 1,326 students
Rank: #3 - 43. - 4.
Hauppauge High School
Math: ≥99% | Reading: 98%
Rank:
10/
10
Top 1%
500 Lincoln Blvd
Hauppauge, NY 11788
(631) 265-3630
Grades: 9-12
| 1,170 students
Rank: #3 - 43. - 4.
Sayville High School
Math: ≥99% | Reading: 98%
Rank:
10/
10
Top 1%
20 Brook St
West Sayville, NY 11796
(631) 244-6600
Grades: 9-12
| 968 students
Rank: #5 - 65. - 6.
East Islip High School
Math: 98% | Reading: ≥99%
Rank:
10/
10
Top 5%
1 Redmen St
Islip Terrace, NY 11752
(631) 224-2006
Grades: 9-12
| 1,160 students
Rank: #5 - 65. - 6.
Northport Senior High School
Math: 98% | Reading: ≥99%
Rank:
10/
10
Top 5%
154 Laurel Hill Rd
Northport, NY 11768
(631) 262-6652
Grades: 9-12
| 1,764 students
Rank: #77.
Half Hollow Hills High School East
Math: 97% | Reading: ≥99%
Rank:
10/
10
Top 5%
50 Vanderbilt Pky
Huntington Station, NY 11746
(631) 592-3100
Grades: 9-12
| 1,609 students
Rank: #8 - 108. - 10.
Commack High School
Math: 98% | Reading: 98%
Rank:
10/
10
Top 5%
1 Scholar Ln
Commack, NY 11725
(631) 912-2109
Grades: 9-12
| 2,058 students
Rank: #8 - 108. - 10.
Half Hollow Hills High School West
Math: 98% | Reading: 98%
Rank:
10/
10
Top 5%
375 Wolf Hill Rd
Huntington Station, NY 11746
(631) 592-3200
Grades: 9-12
| 1,116 students
Rank: #8 - 108. - 10.
Ward Melville Senior High School
Math: 98% | Reading: 98%
Rank:
10/
10
Top 5%
380 Old Town Rd
East Setauket, NY 11733
(631) 730-4900
Grades: 9-12
| 1,570 students
Rank: #11 - 1411. - 14.
Connetquot High School
Math: 97% | Reading: 98%
Rank:
10/
10
Top 5%
190 7th St
Bohemia, NY 11716
(631) 244-2228
Grades: 9-12
| 1,753 students
Rank: #11 - 1411. - 14.
Kings Park High School
Math: 97% | Reading: 98%
Rank:
10/
10
Top 5%
200 Rt 25a
Kings Park, NY 11754
(631) 269-3345
Grades: 9-12
| 966 students
Rank: #11 - 1411. - 14.
Smithtown High School East
Math: 97% | Reading: 98%
Rank:
10/
10
Top 5%
10 School St
Saint James, NY 11780
(631) 382-2705
Grades: 9-12
| 1,507 students
Rank: #11 - 1411. - 14.
Walt Whitman High School
Math: 97% | Reading: 98%
Rank:
10/
10
Top 5%
301 W Hills Rd
Huntington Station, NY 11746
(631) 812-3800
Grades: 9-12
| 1,985 students
Rank: #1515.
Smithtown High School-west
Magnet School
Math: 98% | Reading: 97%
Rank:
10/
10
Top 5%
100 Central Rd
Smithtown, NY 11787
(631) 382-2905
Grades: 9-12
| 1,415 students
Rank: #1616.
Rocky Point High School
Math: 96% | Reading: 98%
Rank:
10/
10
Top 5%
82 Rocky Pt-yaphank Rd
Rocky Point, NY 11778
(631) 849-7505
Grades: 9-12
| 956 students
Rank: #1717.
Robert M Grable Jr Mount Sinai High School
Math: 98% | Reading: ≥95%
Rank:
10/
10
Top 5%
110 N Country Rd
Mount Sinai, NY 11766
(631) 870-2800
Grades: 9-12
| 760 students
Rank: #1818.
Patchogue-medford High School
Math: 96% | Reading: 96%
Rank:
10/
10
Top 5%
181 Buffalo Ave
Medford, NY 11763
(631) 687-6500
Grades: 9-12
| 2,383 students
Rank: #19 - 2419. - 24.
Bayport-blue Point High School
Math: ≥95% | Reading: ≥95%
Rank:
10/
10
Top 5%
200 Snedecor Ave
Bayport, NY 11705
(631) 472-7800
Grades: 9-12
| 721 students
Rank: #19 - 2419. - 24.
Center Moriches High School
Math: ≥95% | Reading: ≥95%
Rank:
10/
10
Top 5%
311 Frowein Rd
Center Moriches, NY 11934
(631) 878-0092
Grades: 8-12
| 549 students
Rank: #19 - 2419. - 24.
Earl L Vandermeulen High School
Math: ≥95% | Reading: ≥95%
Rank:
10/
10
Top 5%
350 Old Post Rd
Port Jefferson, NY 11777
(631) 791-4421
Grades: 9-12
| 353 students
Rank: #19 - 2419. - 24.
Elwood/john Glenn High School
Math: ≥95% | Reading: ≥95%
Rank:
10/
10
Top 5%
478 Elwood Rd
East Northport, NY 11731
(631) 266-5410
Grades: 9-12
| 700 students
Rank: #19 - 2419. - 24.
Hampton Bays High School
Math: ≥95% | Reading: ≥95%
Rank:
10/
10
Top 5%
88 Argonne Rd
Hampton Bays, NY 11946
(631) 723-2110
Grades: 9-12
| 748 students
Rank: #19 - 2419. - 24.
Shoreham-wading River High School
Math: ≥95% | Reading: ≥95%
Rank:
10/
10
Top 5%
250a Rt 25a
Shoreham, NY 11786
(631) 821-8264
Grades: 9-12
| 739 students
Rank: #2525.
Centereach High School
Math: 93% | Reading: 98%
Rank:
10/
10
Top 10%
14 43rd St
Centereach, NY 11720
(631) 285-8100
Grades: 9-12
| 1,503 students
Rank: #2626.
East Hampton High School
Math: 95% | Reading: 97%
Rank:
10/
10
Top 10%
2 Long Ln
East Hampton, NY 11937
(631) 329-4132
Grades: 9-12
| 961 students
Rank: #2727.
Islip High School
Math: 93% | Reading: 97%
Rank:
10/
10
Top 10%
2508 Union Blvd
Islip, NY 11751
(631) 650-8301
Grades: 9-12
| 943 students
Rank: #2828.
Riverhead Senior High School
Math: 95% | Reading: 96%
Rank:
10/
10
Top 10%
700 Harrison Ave
Riverhead, NY 11901
(631) 369-6723
Grades: 9-12
| 1,941 students
Rank: #2929.
Sachem High School North
Math: 94% | Reading: 96%
Rank:
10/
10
Top 10%
212 Smith Rd
Ronkonkoma, NY 11779
(631) 471-1400
Grades: 9-12
| 2,053 students
Rank: #30 - 3130. - 31.
Longwood High School
Math: 93% | Reading: 96%
Rank:
10/
10
Top 10%
100 Longwood Rd
Middle Island, NY 11953
(631) 345-9200
Grades: 9-12
| 2,994 students
Rank: #30 - 3130. - 31.
West Babylon Senior High School
Math: 93% | Reading: 96%
Rank:
10/
10
Top 10%
500 Great E Neck Rd
West Babylon, NY 11704
(631) 376-7115
Grades: 9-12
| 1,239 students
Rank: #3232.
Sachem High School East
Math: 96% | Reading: 95%
Rank:
10/
10
Top 10%
177 Granny Rd
Farmingville, NY 11738
(631) 716-8200
Grades: 9-12
| 2,133 students
Rank: #3333.
Miller Place High School
Math: ≥95% | Reading: 90-94%
Rank:
10/
10
Top 10%
15 Memorial Dr
Miller Place, NY 11764
(631) 474-2723
Grades: 9-12
| 877 students
Rank: #3434.
Westhampton Beach Senior High School
Math: 90% | Reading: 98%
Rank:
10/
10
Top 10%
49 Lilac Rd
Westhampton Beach, NY 11978
(631) 288-3800
Grades: 9-12
| 1,007 students
Rank: #35 - 3635. - 36.
Huntington High School
Math: 94% | Reading: 94%
Rank:
10/
10
Top 10%
188 Oakwood Rd
Huntington, NY 11743
(631) 673-2003
Grades: 9-12
| 1,451 students
Show 100 more public schools in Suffolk County, NY (out of 341 total schools)
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[+] Show Closed Public Schools in Suffolk County, NY

Suffolk County Public Schools (Closed)

School
Location
Grades
Students
300 Park Ave
Deer Park, NY 11729
(631) 274-4360
Grades: PK
| 200 students
14 W Belmont St
Bay Shore, NY 11706
Grades: n/a
| n/a students
15 Ridgely Rd
Smithtown, NY 11787
(631) 382-4205
Grades: K-5
| 360 students
18 Tower Hill Rd
Shoreham, NY 11786
(631) 821-8200
Grades: K-1
| 231 students
Brookhaven Annex (Closed 2021)
Special Education School
Fireplace Neck Rd
Brookhaven, NY 11719
(631) 286-4037
Grades: Inquire with school
| 29 students
600 S Service Rd
Huntington Station, NY 11746
(631) 592-3500
Grades: K-5
| 437 students
110 Stephen Hands Path
Wainscott, NY 11975
(631) 324-0207
Grades: K-5
| 57 students
998 Crkd Hill Rd -bld 102
Brentwood, NY 11717
(631) 761-3805
Grades: n/a
| 4 students
1201 Montauk Hwy
Oakdale, NY 11769
(631) 563-9833
Grades: PK
| n/a students
1 C B Gariepy Ave
Islip Terrace, NY 11752
(631) 224-2070
Grades: n/a
| n/a students
543 Moriches-middle I
Manorville, NY 11949
(631) 874-6604
Grades: 7-12
| 1,442 students
315 West Montauk Hwy
Lindenhurst, NY 11757
(631) 226-6409
Grades: K-5
| 244 students
30 Deforest Rd
Huntington Station, NY 11746
(631) 592-3550
Grades: K-5
| 485 students
65 Gatelot Ave
Ronkonkoma, NY 11779
(631) 471-1810
Grades: K-5
| 492 students
62 Pine St
East Moriches, NY 11940
Grades: n/a
| n/a students
66 Brook Ave
Bay Shore, NY 11706
Grades: n/a
| n/a students
20 Ruland Rd
Melville, NY 11747
Grades: n/a
| n/a students
140 Garden City Avenue
Wyandanch, NY 11798
(631) 491-1047
Grades: 6-8
| 480 students
N
Yaphank, NY 11980
Grades: n/a
| n/a students
29 Gibbs Pond Rd
Nesconset, NY 11767
(631) 382-4405
Grades: n/a
| n/a students
245 N Ocean Ave
Patchogue, NY 11772
Grades: n/a
| n/a students
339 Snedecor Ave
West Islip, NY 11795
(631) 893-3390
Grades: n/a
| n/a students
Pilgrim Psych Center (Closed 2021)
Special Education School
998 Crkd Hill Rd -bld 102
Brentwood, NY 11717
(631) 761-3805
Grades: Inquire with school
| 4 students
197 Half Hollow Road
Huntington Station, NY 11746
(631) 673-7705
Grades: 5-12
| 61 students
750 Waverly Ave
Holtsville, NY 11742
(631) 207-7100
Grades: 6-8
| 833 students
10 School Street
Saint James, NY 11780
(631) 382-2700
Grades: 6-8
| 660 students
1 Center Dr
Riverhead, NY 11901
(631) 852-2200
Grades: 10-12
| n/a students
387 Wyandanch Ave
Wyandanch, NY 11798
(631) 841-0841
Grades: n/a
| n/a students
179 Granny Rd
Farmingville, NY 11738
(631) 696-8660
Grades: K-5
| 444 students
350 Higbie Ln
West Islip, NY 11795
(631) 893-3370
Grades: n/a
| n/a students
4440 Nesconset Hwy
Port Jefferson Station, NY 11776
Grades: n/a
| n/a students

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