Knickerbocker Elementary School
739 Knickerbocker Dr, Watertown, NY 13601
Public Elementary School K to 4th
Students
340
Math Proficiency
41%
Student Teacher Ratio
13:1
Reading Proficiency
34%
Watertown Senior High School
1335 Washington St, Watertown, NY 13601
Public High School 9th to 12th
Students
1,181
SAT Overall Score
1200
Student Teacher Ratio
14:1
ACT Overall Score
20
Case Middle School
1237 Washington St, Watertown, NY 13601
Public Middle School 7th to 8th
Students
586
Math Proficiency
47%
Student Teacher Ratio
11:1
Reading Proficiency
30%
Mannsville Manor Elementary School
423 N Main St, Mannsville, NY 13661
Public Pre-K, Elementary School Pre-K to 5th
Students
338
Math Proficiency
55%
Student Teacher Ratio
13:1
Reading Proficiency
45%
Harold T. Wiley School
1351 Washington St, Watertown, NY 13601
Public Middle School 5th to 6th
Students
614
Math Proficiency
32%
Student Teacher Ratio
13:1
Reading Proficiency
33%
Indian River High School
32925 US Route 11, Philadelphia, NY 13673
Public High School 9th to 12th
Students
791
SAT Overall Score
1180
Student Teacher Ratio
11:1
ACT Overall Score
28
Black River School
160 Leray St, Black River, NY 13612
Public Pre-K, Elementary School K to 4th
Students
572
Math Proficiency
57%
Student Teacher Ratio
11:1
Reading Proficiency
53%
Carthage Senior High School
36500 Nys Route 26, Carthage, NY 13619
Public High School 9th to 12th
Students
887
SAT Overall Score
1180
Student Teacher Ratio
12:1
ACT Overall Score
25
Indian River Middle School
32735 County Route 29, Philadelphia, NY 13673
Public Middle School 6th to 8th
Students
730
Math Proficiency
59%
Student Teacher Ratio
10:1
Reading Proficiency
52%
Thousand Islands Middle School
8487 COUNTY RT 9, Clayton, NY 13624
Public Middle School 6th to 8th
Students
218
Math Proficiency
69%
Student Teacher Ratio
12:1
Reading Proficiency
65%
Bashaw Elementary School
410 S ESSELSTYNE, Cape Vincent, NY 13618
Public Pre-K, Elementary School K to 5th
Students
109
Math Proficiency
79%
Student Teacher Ratio
12:1
Reading Proficiency
68%
Dexter Elementary School
415 E Grove St, Dexter, NY 13634
Public Pre-K, Elementary School Pre-K to 2nd
Students
300
Math Proficiency
47%
Student Teacher Ratio
11:1
Reading Proficiency
42%
Evans Mills Primary School
8442 S Main St, Evans Mills, NY 13637
Public Pre-K, Elementary School Pre-K to 3rd
Students
330
Math Proficiency
65%
Student Teacher Ratio
10:1
Reading Proficiency
48%
Faith Fellowship Christian School
131 Moore Ave, Watertown, NY 13601
Private Pre-K, Elementary, Middle, High School Pre-K to 12th
Students
153
Tuition
$0
Student Teacher Ratio
10:1
Avg. Review Score
5
Immaculate Heart Central Junior/Senior High School
1316 Ives St, Watertown, NY 13601
Private High School 7th to 12th
Students
169
Tuition
$6,251
Student Teacher Ratio
6:1
Avg. Review Score
4
Brownville School
771 MAIN St, Brownville, NY 13615
Public Elementary School 3rd to 6th
Students
374
Math Proficiency
47%
Student Teacher Ratio
11:1
Reading Proficiency
48%
Clarke Middle School
11060 US Route 11, Adams, NY 13605
Public Middle School 6th to 8th
Students
399
Math Proficiency
55%
Student Teacher Ratio
11:1
Reading Proficiency
50%
Theresa Primary School
125 Bridge St, Theresa, NY 13691
Public Pre-K, Elementary School K to 3rd
Students
163
Math Proficiency
55%
Student Teacher Ratio
10:1
Reading Proficiency
55%
Carthage Middle School
21986 Cole Rd, Carthage, NY 13619
Public Middle School 5th to 8th
Students
925
Math Proficiency
54%
Student Teacher Ratio
10:1
Reading Proficiency
43%
South Jefferson High School
11060 US Route 11, Adams, NY 13605
Public High School 9th to 12th
Students
574
SAT Overall Score
1240
Student Teacher Ratio
14:1
ACT Overall Score
29
Thousand Islands High School
8481 County Route 9, Clayton, NY 13624
Public High School 9th to 12th
Students
262
SAT Overall Score
1260
Student Teacher Ratio
12:1
ACT Overall Score
29
General Brown Junior/Senior High School
17643 Cemetery Rd, Dexter, NY 13634
Public High School 7th to 12th
Students
675
SAT Overall Score
1210
Student Teacher Ratio
15:1
ACT Overall Score
26
Lyme Central School
11868 Academy St, Chaumont, NY 13622
Public Pre-K, Elementary, Middle, High School Pre-K to 12th
Students
330
Math Proficiency
18%
Student Teacher Ratio
11:1
Reading Proficiency
56%
Philadelphia Primary School
3 Sand St, Philadelphia, NY 13673
Public Pre-K, Elementary School Pre-K to 3rd
Students
122
Math Proficiency
68%
Student Teacher Ratio
10:1
Reading Proficiency
44%
Carthage Elementary School
900 Beaver Ln, Carthage, NY 13619
Public Pre-K, Elementary School K to 4th
Students
394
Math Proficiency
28%
Student Teacher Ratio
10:1
Reading Proficiency
25%
Showing Results 1 - 25, Page 1 of 2
For families seeking quality education in Jefferson County, NY, the area offers 48 school options including the highly-rated Indian River High School (8/10 on GreatSchools) and (A on Niche). Local schools demonstrate strong academic achievement, with top performers reaching 89% math proficiency and 95% reading proficiency. Jefferson 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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