Serving 389 students in grades Kindergarten-5, South Mountain Elementary School ranks in the top 30% of all schools in Pennsylvania for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 54% (which is higher than the Pennsylvania state average of 38%). The percentage of students achieving proficiency in reading/language arts is 68% (which is higher than the Pennsylvania state average of 55%).
The student-teacher ratio of 12:1 is lower than the Pennsylvania state level of 13:1.
Minority enrollment is 10% of the student body (majority Hispanic and Black), which is lower than the Pennsylvania state average of 40% (majority Hispanic).
Quick Facts (2026)
- Grades: Kindergarten-5
- Enrollment: 389 students
- Student-Teacher Ratio: 12:1
- Minority Enrollment: 10%
- Overall Testing Rank: Top 30% in PA
- Math Proficiency: 54% (Top 30%)
- Reading Proficiency: 68% (Top 30%)
- Science Proficiency: 85-89% (Top 10%)
- Source: National Center for Education Statistics (NCES), PA Dept. of Education
Top Rankings
South Mountain Elementary School ranks among the top 20% of public schools in Pennsylvania for:
Category
Attribute
Science Proficiency
School Overview
South Mountain Elementary School's student population of 389 students has declined by 11% over five school years.
The teacher population of 32 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Kindergarten-5
(No virtual instruction)
(No virtual instruction)
Total Students
389 students
Total Classroom Teachers
32 teachers
Year Founded
1905
School Rankings
South Mountain Elementary School ranks within the top 30% of all 2,733 schools in Pennsylvania (based off of combined math and reading proficiency testing data).
The diversity score of South Mountain Elementary School is 0.19, which is less than the diversity score at state average of 0.60. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#649 out of 2733 schools
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
54%
38%
Reading/Language Arts Test Scores (% Proficient)
68%
55%
Science Test Scores (% Proficient)
85-89%
57%
Student-Teacher Ratio
12:1
13:1
American Indian
n/a
n/a
Asian
2%
5%
Hispanic
4%
16%
Black
2%
14%
White
90%
60%
Hawaiian
n/a
n/a
Two or more races
2%
5%
All Ethnic Groups
Eligible for Free Lunch
26%
59%
Eligible for Reduced Lunch
3%
2%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), PA Dept. of Education
Frequently Asked Questions
What is South Mountain Elementary School's ranking?
South Mountain Elementary School is ranked #649 out of 2,733 schools, which ranks it among the top 30% of public schools in Pennsylvania.
What percent of students have achieved state testing proficiency in math and reading?
54% of students have achieved math proficiency (compared to the 38% PA state average), while 68% of students have achieved reading proficiency (compared to the 55% PA state average).
How many students attend South Mountain Elementary School?
389 students attend South Mountain Elementary School.
What is the racial composition of the student body?
90% of South Mountain Elementary School students are White, 4% of students are Hispanic, 2% of students are Asian, 2% of students are Black, and 2% of students are Two or more races.
What is the student-teacher ratio of South Mountain Elementary School?
South Mountain Elementary School has a student ration of 12:1, which is lower than the Pennsylvania state average of 13:1.
What grades does South Mountain Elementary School offer ?
South Mountain Elementary School offers enrollment in grades Kindergarten-5 (No virtual instruction).
What school district is South Mountain Elementary School part of?
South Mountain Elementary School is part of Northern York County School District.
School Reviews
Review South Mountain Elementary School. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.
