Serving 542 students in grades Kindergarten-5, Cobbles Elementary School ranks in the top 20% of all schools in New York for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 78% (which is higher than the New York state average of 52%). The percentage of students achieving proficiency in reading/language arts is 65% (which is higher than the New York state average of 49%).
The student-teacher ratio of 10:1 is lower than the New York state level of 11:1.
Minority enrollment is 15% of the student body (majority Black and Hispanic), which is lower than the New York state average of 61% (majority Hispanic).
Quick Facts (2026)
- Grades: Kindergarten-5
- Enrollment: 542 students
- Student-Teacher Ratio: 10:1
- Minority Enrollment: 15%
- Overall Testing Rank: Top 20% in NY
- Math Proficiency: 78% (Top 20%)
- Reading Proficiency: 65% (Top 30%)
- Science Proficiency: 90-94% (Top 20%)
- Source: National Center for Education Statistics (NCES), NY Dept. of Education
Top Rankings
Cobbles Elementary School ranks among the top 20% of public schools in New York for:
Category
Attribute
Overall Rank
Math Proficiency
Science Proficiency
School Overview
Cobbles Elementary School's student population of 542 students has stayed relatively flat over five school years.
The teacher population of 55 teachers has grown by 25% over five school years.
Grades Offered
Grades Kindergarten-5
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
542 students
Total Classroom Teachers
55 teachers
School Calendar
Campus Size
14 acres
School Rankings
Cobbles Elementary School ranks within the top 20% of all 4,346 schools in New York (based off of combined math and reading proficiency testing data).
The diversity score of Cobbles Elementary School is 0.27, which is less than the diversity score at state average of 0.73. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#671 out of 4346 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
78%
52%
Reading/Language Arts Test Scores (% Proficient)
65%
49%
Science Test Scores (% Proficient)
90-94%
78%
Student-Teacher Ratio
10:1
11:1
American Indian
n/a
1%
Asian
2%
10%
Hispanic
3%
31%
Black
4%
15%
White
85%
39%
Hawaiian
n/a
n/a
Two or more races
6%
4%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
24%
55%
Eligible for Reduced Lunch
1%
2%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), NY Dept. of Education
Frequently Asked Questions
What is Cobbles Elementary School's ranking?
Cobbles Elementary School is ranked #671 out of 4,346 schools, which ranks it among the top 20% of public schools in New York.
What schools are Cobbles Elementary School often compared to?
Cobbles Elementary Schoolis often viewed alongside schools like Scribner Road Elementary School, Plank Road South Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
78% of students have achieved math proficiency (compared to the 52% NY state average), while 65% of students have achieved reading proficiency (compared to the 49% NY state average).
How many students attend Cobbles Elementary School?
542 students attend Cobbles Elementary School.
What is the racial composition of the student body?
85% of Cobbles Elementary School students are White, 6% of students are Two or more races, 4% of students are Black, 3% of students are Hispanic, and 2% of students are Asian.
What is the student-teacher ratio of Cobbles Elementary School?
Cobbles Elementary School has a student ration of 10:1, which is lower than the New York state average of 11:1.
What grades does Cobbles Elementary School offer ?
Cobbles Elementary School offers enrollment in grades Kindergarten-5 (Supplemental Virtual).
What school district is Cobbles Elementary School part of?
Cobbles Elementary School is part of Penfield Central School District.
School Reviews
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