Walton High School
🇺🇸 Official data · 2025Marietta, Georgia 30062 · Cobb County
#3 of 431 high schools in Georgia
#679 of 16,910 nationally
About Walton High School
Walton High School is a charter high located in Marietta, in the Cobb County school district of Georgia, United States. It caters for Grades 9–12. In 2025 it enrolled 2,705 students. Publicly funded charter schools operating under a performance contract; free to attend.
Its Success Index (US) is 84.6 out of 100, placing it in the top 5% of high schools in United States and 3rd of 431 ranked high schools in Georgia. Its strongest component is community advantage (fewer free/reduced-price lunch) (99th percentile), and its weakest is students per teacher (21th percentile).
Other published figures: enrollment 2,705.
There are 59 schools in Marietta; Walton High School ranks 16th of 58 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)89%
- Reading proficiency (30%)90%
- Community advantage (fewer free/reduced-price lunch) (25%)7.6%
- Students per teacher (15%)19.2
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Walton High School by the official sources.
- Enrollment
- 2,705
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 7.6%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 19.2
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 90%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 89%
- Share of tested students proficient or above (all students, all grades).
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Schools near Walton High School
Closest schools by straight-line distance, with their Success Index (US).
Dodgen Middle School
Marietta · Public middle · Grades 6–8
1,178 students · 429 m away
East Side Elementary School
Marietta · Public elementary · Grades PK–5
1,072 students · 1.5 km away
Mount Bethel Elementary School
Marietta · Public elementary · Grades PK–5
898 students · 2.4 km away
Murdock Elementary School
Marietta · Public elementary · Grades PK–5
847 students · 2.8 km away
Dickerson Middle School
Marietta · Public middle · Grades 6–8
1,225 students · 3.1 km away
Hightower Trail Middle School
Marietta · Public middle · Grades 6–8
944 students · 3.1 km away
Timber Ridge Elementary School
Marietta · Public elementary · Grades PK–5
529 students · 3.3 km away
Tritt Elementary School
Marietta · Public elementary · Grades PK–5
804 students · 3.6 km away
Pope High School
Marietta · Public high · Grades 9–12
1,793 students · 4.0 km away
Eastvalley Elementary School
Marietta · Public elementary · Grades PK–5
679 students · 4.6 km away
Similar schools
Charter high schools in Georgia with a comparable Enrollment.
Charles Drew Charter JA/SR Academy
Atlanta · Charter high · Grades 6–12
941 students
Kipp Atlanta Collegiate Charter School
Atlanta · Charter high · Grades 9–12
874 students
Hapeville Charter Career Academy
Atlanta · Charter high · Grades 9–12
638 students
Skyview High School
College Park · Charter high · Grades 9–12
346 students
Lake Oconee Charter High School
Greensboro · Charter high · Grades 9–12
322 students
Tapestry Public Charter School
Doraville · Charter high · Grades 6–12
300 students
Frequently asked questions
Is Walton High School a good school?
Walton High School has a Success Index (US) of 84.6 out of 100 (Top 5% of high schools in United States) and ranks #3 of 431 in Georgia. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Walton High School rank in Georgia?
Walton High School ranks #3 of 431 high schools in Georgia and #679 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Walton High School?
Walton High School had 2,705 students in 2025.
Is Walton High School a elementary school or a high school?
Walton High School is classified as a high covering Grades 9–12. It is a charter school.
What other schools are near Walton High School?
There are 10 schools within 15 km of Walton High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.