Walton High School

1590 Bill Murdock Rd, Marietta, GA 30062

ASchola Grade
Grades
9–12
High
Students
2,705
Enrolled 2024–25
Students per teacher
19.1 : 1
Full-time teachers
District
Cobb County
Cobb County

Schola Grade A · Excellent

Letter grade (A–F) · compared with 438 Georgia high schools · How we grade
Test scores84% proficient in math & reading
99thpercentile
Attendance11% chronically absent
94thpercentile
Graduation rate97% graduate in 4 years
84thpercentile
College readinessAt least 52% take AP, IB or dual-enrollment courses
96thpercentile
Class size19.1 students per teacher
7thpercentile

Percentiles compare this school with other Georgia high schools; the line marks the middle. Some measures aren't reported for this school, so the grade uses the ones available. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Walton High School

Walton High School is a charter high school in Marietta, Georgia, serving grades 9–12. It is part of Cobb County. The school is located in a large suburb in Cobb County.

In the 2024–25 school year, 2,705 students were enrolled, with about 19.1 students for every full-time teacher. That ratio is larger than the typical Georgia high school (15.5 students per teacher). As a charter school, it is publicly funded and tuition-free, but operates independently of the local district under a charter from Cobb County. Its Schola Grade is A (excellent), compared with 438 Georgia high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

1590 Bill Murdock Rd
Marietta, GA 30062
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School details

Type
Charter School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
2,705 students
Students per teacher
19.1 to 1
AP courses offered
34
Charter school
Yes
Charter authorizer
Cobb County
Magnet school
No
Locale
Suburb — Large
School district
Cobb County
County
Cobb County
NCES school ID
130129000513

Schools near Walton High School

All 83 schools in Marietta →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.