Beta You're viewing our redesigned school page. Prefer the classic layout?

Walton High School

Public, Charter Grades 9-12
9th
SchoolDigger Rank ?
of 452 Georgia High Schools
Better than 98% of Georgia high schools
Summary

Walton High School is a public charter high school located in Marietta, Georgia, serving grades 9-12 with a total enrollment of 2,685 students. The school is part of the Cobb County School District, which is ranked 54 out of 206 districts in Georgia and has a 4-star rating from SchoolDigger.

Walton High School consistently ranks among the top high schools in Georgia, with a statewide ranking between 3 and 9 over the past 10 years. The school has maintained a 5-star rating from SchoolDigger, indicating exceptional academic performance. Walton High School students significantly outperform the Cobb County and Georgia averages on the Milestones Assessments, with proficiency rates as high as 89.3% in United States History, compared to the Cobb County average of 55.1%. Additionally, Walton High School has consistently maintained high four-year graduation rates, ranging from 84.4% to 97.6% over the past few years, significantly exceeding the Cobb County and Georgia averages.

Walton High School significantly outperforms the nearby Cobb Horizon High School, Sprayberry High School, Lassiter High School, and Wheeler High School in terms of academic performance, test scores, and graduation rates. Despite having a relatively high student-teacher ratio compared to nearby Fulton County high schools, Walton High School achieves exceptional academic outcomes with lower spending per student.

2,705
Students ?
19.1
Student/teacher ratio ?
$12,373
Per pupil spending ?
7.6%
Free/discounted lunch ?
 1590 Bill Murdock Rd
       Marietta, GA  30062

(770) 578-3225

District: Cobb County


Feeder schools for Walton High School:

Elementary:    East Side Elementary School
    Mount Bethel Elementary School
    Sope Creek Elementary School
    Timber Ridge Elementary School
Middle:    Dickerson Middle School
    Dodgen Middle School
Racial breakdown:

White:
57.9%
Asian:
24.1%
Hispanic:
7.7%
more
 See top rated Georgia high schools

 Compare Walton High School to nearby high schools!
At a glance
Ranking trend: Holding steady — 99th percentile in 2015 → 98th in 2025
Strengths
Test scores above the Georgia average (84% vs 42% meeting standards)
Ranks in the top 2% of Georgia high schools
98% graduate in 4 years — above the Georgia average (87%)
Students meeting standards (2024-2025) ?
This school84%
District avg54%
Georgia avg42%
9th of 452
Georgia public high schools ?
Top 2%▼ down 1 pts since 2015
See the entire ranking list of Georgia High Schools →
SchoolDigger rating ?
1st of 17High Schools in the Cobb County
54th of 206Cobb County among Georgia districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankGeorgia percentileRating
202593.59 of 45298.0%★★★★★
202494.57 of 45898.5%★★★★★
202394.65 of 44298.9%★★★★★
202295.06 of 42998.6%★★★★★
202192.56 of 41098.5%★★★★★
201993.96 of 43898.6%★★★★★
201895.23 of 42899.3%★★★★★
201794.46 of 42098.6%★★★★★
201685.523 of 42694.6%★★★★★
201593.15 of 43598.9%★★★★★
201487.410 of 42597.6%★★★★★
201389.46 of 42598.6%★★★★★
201290.08 of 39698.0%★★★★★
201190.26 of 40298.5%★★★★★
201086.721 of 38494.5%★★★★★
200992.64 of 37298.9%★★★★★
200892.43 of 37099.2%★★★★★
200792.15 of 35898.6%★★★★★
200691.54 of 33598.8%★★★★★
By subject vs Georgia (2024-2025) ?
United States History89%+51 vs state
American Literature and Composition86%+46 vs state
Biology85%+41 vs state
Algebra I71%+26 vs state

3.1
12 ratings · 8 written reviews
56
40
30
21
15
Rate Walton High School
Have first-hand experience? A quick rating - and a sentence or two about what stands out (teachers, academics, safety, communication) - helps other families know what to expect.
Takes about a minute. We email you a link to verify your review - your address is never shown publicly.
Tap a star to rate
What people are saying
by a parent
Sunday, December 18, 2016

Open Quote Petition to remove Ms. Judith McNeil as Principal of Walton High School:
https://www.change.org/p/superintendent-chris-ragsdale-remove-judith-mcneil-as-principal-of-walton-high-school-marietta-ga-30062 Close Quote


by a parent
Saturday, October 8, 2016

Open Quote A detailed review is located at http://paddyrama.weebly.com/ Close Quote


by a parent
Tuesday, October 4, 2016

Open Quote This school is a waste of tax payer money! The assistant principal for curriculum and the Math department are way over their heads. The assistant principal will often gloat about her GA Tech degree, but won't tell you about the other sub-par colleges she attended later! I had to withdraw my kid from this school because the Math department won't give partial credit. The kid who was a consistent 'A' student at Dickerson started failing in Math, 40's and 50's were all too common! Even the AP calculus exams give partial credit, but what is good for the college board is apparently not good enough for this school! In the 16 years that they have had this policy, their national rank has only gone lower, not higher. They will give you a boat load of crap about how it improves precision! We even talked to a recent GA Tech graduate. He mentioned that they do give partial credit at GA Tech, without which he said that he could not have graduated! If your kid is going thro' the same thing, fight the school. Have the kid take Math at Georgia Virtual School. They are allowed 1 course per semester online. The school will give you more crap about how bad GVA is. Granted that GVA is not for everyone, but ultimately if the kid can pass the AP calculus exam (from GVA or elsewhere), then that should be good enough for college. Their argument is that GA Tech knows that their grading is harsh. Granted that a lot of kids go to GA Tech from this school, but not all kids want to go to GA Tech. A 'C' in the transcript is a huge problem requiring a lot of explanation to schools outside of GA. Close Quote


by a parent
Wednesday, April 13, 2016

Open Quote Really a terrible school. I have 2 students there. Both in advanced classes; both good students. The clubs are very cliquey and leadership is passed down among friends. Parents are over involved and if you are not involved, your child will not be treated well. The students do well but that's primarily because of they are from educated and wealthy families. The teachers are underpaid so I don't feel comfortable complaining. There is student parking for seniors only. Most of the clubs and activities require driving at 3:30. Walton students get out early on most Wednesdays. Walton is designed with the assumption that a parent or nanny will be able to chauffeur their student. When I mentioned this to a school board member during Walton's registration, he told me he had the perfect solution for working mothers -- "they should quit their jobs." That says it all. If I had it to do over, I would buy a house in a different school district. Close Quote


by a parent
Wednesday, July 31, 2013

Open Quote Walton is a very challenging high school. There are numerous AP courses (32 last time I checked) available to students who want to be well prepared for college. This public high school is unlike most other schools, even in the immediate area. Since it is a charter school, the administration has more flexibility in class offerings, schedules and structure compared to other schools in the Cobb County District. The teachers and parents expect above average challenges and results, and most of the students deliver. A 4.0 will not get your student in the top 10% of his/her class. These students are motivated! It can be a pressure cooker. If your student needs a lot of nurturing and hand holding, this is probably not the school for him/her. Walton has high expectations in their extra circular activities, as well. Sports, fine arts, clubs, volunteering... everything is available to anybody that strives to be included. Under achievers and wall flowers can survive, but likely will not thrive at this school. Close Quote


by a parent
Wednesday, July 11, 2012

Open Quote If you want your children to be intellectually challenged, and well-prepared for college, this is the best high school and the best value available in the state of Georgia -- no private school tuition, reasonable property taxes, and an education equal or superior to any of the state's private schools. If you want your children to be able to coast along, graduate with decent grades, get into college, and return home after a couple of semesters due to inadequate preparation and poor study habits, Walton is not a good choice.

The teachers and facilities are excellent; the academic program is geared to be as rigorous as each student can and is willing to handle, with a full array of AP courses for those who choose that path; the athletic programs are broad, deep and very competitive; the other after-school offerings are as diverse as the students' interests. Graduates frequently report that they find college no more demanding, and in many cases easier, than their high school experience at Walton. It has been a Charter School for decades, and is routinely listed among the best public schools in the U.S. Close Quote


by a student
Sunday, February 19, 2012

Open Quote I loved this school. I had the best time. It was certainly challenging, but it was well worth it. I had an easier time in college than my peers. I made my closest friends here. I loved almost all the teachers. Close Quote


by a parent
Saturday, September 24, 2011

Open Quote Extremely stressful environment...all the school cares about is image and getting the best scores. Nothing about well-being, being a good person or just having fun high school memories to look back on.. Close Quote





Schools Near Walton High School









Frequently Asked Questions about Walton High School

Students at Walton High School are 58% White, 24% Asian, 8% Hispanic, 6% African American, 4% Two or more races.

In the 2024-25 school year, 2,705 students attended Walton High School.

Yes! Walton High School is one of the best high schools in the state. It ranks 9th of 452 Georgia high schools.


Rate Walton High School!



Sign up for updates!

Be the first to know when there is an update for Walton High School!




SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Georgia Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





Diagnostics

None retrieved from Database in 864 milliseconds.