For the 2025 school year, there are 21 public schools serving 13,005 students in Putnam County, NY (there are 9 private schools, serving 806 private students). 94% of all K-12 students in Putnam County, NY are educated in public schools (compared to the NY state average of 85%).
The top ranked public schools in Putnam County, NY are Haldane High School, Putnam Valley High School and Mahopac High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Putnam County, NY public schools have an average math proficiency score of 54% (versus the New York public school average of 47%), and reading proficiency score of 50% (versus the 49% statewide average). Schools in Putnam County have an average ranking of 10/10, which is in the top 10% of New York public schools.
Minority enrollment is 44% of the student body (majority Hispanic), which is less than the New York public school average of 60% (majority Hispanic).
Best Public Schools in Putnam County (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Haldane High School
(Math: ≥95% | Reading: 90-94%)
Rank:
Rank:
10/
Top 5%10
15 Craigside Dr
Cold Spring, NY 10516
(845) 265-9254
Cold Spring, NY 10516
(845) 265-9254
Grades: 9-12
| 312 students
Rank: #22.
Putnam Valley High School
(Math: ≥95% | Reading: 70-79%)
Rank:
Rank:
10/
Top 10%10
146 Peekskill Hollow Rd
Putnam Valley, NY 10579
(845) 526-7847
Putnam Valley, NY 10579
(845) 526-7847
Grades: 9-12
| 496 students
Rank: #33.
Mahopac High School
(Math: 97% | Reading: 70-74%)
Rank:
Rank:
10/
Top 10%10
421 Baldwin Pl Rd
Mahopac, NY 10541
(845) 628-3256
Mahopac, NY 10541
(845) 628-3256
Grades: 7-12
| 1,266 students
Rank: #44.
Brewster High School
(Math: 90-94% | Reading: 70-74%)
Rank:
Rank:
10/
Top 10%10
50 Foggintown Rd
Brewster, NY 10509
(845) 279-5051
Brewster, NY 10509
(845) 279-5051
Grades: 9-12
| 1,080 students
Rank: #55.
Carmel High School
(Math: 92% | Reading: 65-69%)
Rank:
Rank:
9/
Top 20%10
30 Fair St
Carmel, NY 10512
(845) 225-8441
Carmel, NY 10512
(845) 225-8441
Grades: 9-12
| 1,321 students
Rank: #66.
Putnam Valley Elementary School
(Math: 80-84% | Reading: 70-74%)
Rank:
Rank:
9/
Top 20%10
171 Oscawana Lake Rd
Putnam Valley, NY 10579
(845) 528-8092
Putnam Valley, NY 10579
(845) 528-8092
Grades: K-4
| 573 students
Rank: #77.
Haldane Middle School
(Math: 60-64% | Reading: 70-74%)
Rank:
Rank:
9/
Top 20%10
15 Craigside Dr
Cold Spring, NY 10516
(845) 265-9254
Cold Spring, NY 10516
(845) 265-9254
Grades: 6-8
| 172 students
Rank: #88.
Garrison School
(Math: 55-59% | Reading: 70-74%)
Rank:
Rank:
8/
Top 30%10
1100 Rt 9d
Garrison, NY 10524
(845) 424-3689
Garrison, NY 10524
(845) 424-3689
Grades: PK-8
| 215 students
Rank: #99.
Haldane Elementary School
(Math: 60-64% | Reading: 60-64%)
Rank:
Rank:
8/
Top 30%10
15 Craigside Dr
Cold Spring, NY 10516
(845) 265-9254
Cold Spring, NY 10516
(845) 265-9254
Grades: K-5
| 302 students
Rank: #1010.
Putnam Valley Middle School
(Math: 61% | Reading: 63%)
Rank:
Rank:
8/
Top 30%10
142 Peekskill Hollow Rd
Putnam Valley, NY 10579
(845) 528-8101
Putnam Valley, NY 10579
(845) 528-8101
Grades: 5-8
| 437 students
Rank: #1111.
Mahopac Middle School
(Math: 51% | Reading: 52%)
Rank:
Rank:
7/
Top 50%10
425 Baldwin Pl Rd
Mahopac, NY 10541
(845) 621-1330
Mahopac, NY 10541
(845) 621-1330
Grades: 6-9
| 924 students
Rank: #1212.
Austin Road Elementary School
(Math: 45-49% | Reading: 50%)
Rank:
Rank:
6/
Top 50%10
390 Austin Rd
Mahopac, NY 10541
(845) 628-1346
Mahopac, NY 10541
(845) 628-1346
Grades: K-5
| 573 students
Rank: #1313.
Lakeview Elementary School
(Math: 40-44% | Reading: 45-49%)
Rank:
Rank:
5/
Bottom 50%10
112 Lakeview Dr
Mahopac, NY 10541
(845) 628-3331
Mahopac, NY 10541
(845) 628-3331
Grades: K-5
| 598 students
Rank: #1414.
George Fischer Middle School
(Math: 37% | Reading: 44%)
Rank:
Rank:
5/
Bottom 50%10
281 Fair St
Carmel, NY 10512
(845) 228-2300
Carmel, NY 10512
(845) 228-2300
Grades: 5-8
| 1,139 students
Rank: #1515.
Kent Elementary School
(Math: 35-39% | Reading: 40-44%)
Rank:
Rank:
5/
Bottom 50%10
1091 Rt 52
Carmel, NY 10512
(845) 225-5029
Carmel, NY 10512
(845) 225-5029
Grades: K-4
| 390 students
Rank: #1616.
Matthew Paterson Elementary School
(Math: 40-44% | Reading: 35-39%)
Rank:
Rank:
4/
Bottom 50%10
100 South St
Patterson, NY 12563
(845) 878-3211
Patterson, NY 12563
(845) 878-3211
Grades: K-4
| 463 students
Rank: #1717.
Henry H Wells Middle School
(Math: 34% | Reading: 42%)
Rank:
Rank:
4/
Bottom 50%10
570 Rt 312
Brewster, NY 10509
(845) 279-3702
Brewster, NY 10509
(845) 279-3702
Grades: 6-8
| 650 students
Rank: #1818.
Fulmar Road Elementary School
(Math: 25-29% | Reading: 45-49%)
Rank:
Rank:
4/
Bottom 50%10
55 Fulmar Rd
Mahopac, NY 10541
(845) 628-0440
Mahopac, NY 10541
(845) 628-0440
Grades: K-5
| 502 students
Rank: #1919.
Kent Primary School
(Math: 35-39% | Reading: 30-34%)
Rank:
Rank:
4/
Bottom 50%10
1065 Rt 52
Carmel, NY 10512
(845) 225-5025
Carmel, NY 10512
(845) 225-5025
Grades: K-4
| 368 students
Rank: #2020.
C V Starr Intermediate School
(Math: 39% | Reading: 28%)
Rank:
Rank:
3/
Bottom 50%10
20 Farm-to-market Rd
Brewster, NY 10509
(845) 279-4018
Brewster, NY 10509
(845) 279-4018
Grades: 3-5
| 633 students
Rank: n/an/a
31 Foggintown Rd
Brewster, NY 10509
(845) 279-2087
Brewster, NY 10509
(845) 279-2087
Grades: K-2
| 591 students
Putnam County Public Schools (Closed)
School
Location
Grades
Students
20 Garden St
Brewster, NY 10509
(845) 279-5091
Brewster, NY 10509
(845) 279-5091
Grades: n/a
| n/a students
Mahopac Falls School (Closed 2023)
Alternative School
100 Myrtle Ave
Mahopac, NY 10541
(845) 621-0656
Mahopac, NY 10541
(845) 621-0656
Grades: 6-8
| 14 students
Putnam County Correctional Facility Elementary School (Closed 2016)
Alternative School
Three County Ctr
Carmel, NY 10512
(845) 225-5255
Carmel, NY 10512
(845) 225-5255
Grades: 12
| n/a students
St. Dominics Group Home (Closed 2004)
Alternative School
26 Seminary Hill Rd
Carmel, NY 10512
Carmel, NY 10512
Grades: n/a
| n/a students
421 Baldwin Place Road
Mahopac, NY 10541
(845) 628-3256
Mahopac, NY 10541
(845) 628-3256
Grades: 9-12
| 1,653 students
Walter Hoving Home (Closed 2004)
Alternative School
Box 194
Garrison, NY 10524
Garrison, NY 10524
Grades: n/a
| n/a students
Frequently Asked Questions
What are the top ranked public schools in Putnam County, NY?
The top ranked public schools in Putnam County, NY include Haldane High School, Putnam Valley High School and Mahopac High School.
How many public schools are located in Putnam County?
21 public schools are located in Putnam County.
What percentage of students in Putnam County go to public school?
94% of all K-12 students in Putnam County are educated in public schools (compared to the NY state average of 85%).
What is the racial composition of students in Putnam County?
Putnam County public schools minority enrollment is 44% of the student body (majority Hispanic), which is less than the New York public schools average of 60% (majority Hispanic).
Which public schools in Putnam County are often viewed compared to one another?
Popular comparisons of public schools in Putnam County include: Kent Primary School vs. Kent Elementary School, Kent Elementary School vs. Kent Primary School, Mahopac High School vs. Carmel High School
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