Roswell High School vs. Centennial High School
Should you attend Roswell High School or Centennial High School? Visitors to our site frequently compare these two schools. Compare their rankings, test scores, reviews and more to help you determine which school is the best choice for you.
School Overview
School
Top Rankings
Roswell High School ranks among the top 20% of public schools in Georgia for:
Category
Attribute
Reading/Language Arts Proficiency
Centennial High School ranks among the top 20% of public schools in Georgia for:
Category
Attribute
Reading/Language Arts Proficiency
Diversity
Overview
Serving 2,119 students in grades 9-12, Roswell High School ranks in the top 30% of all schools in Georgia for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 40% (which is higher than the Georgia state average of 37%). The percentage of students achieving proficiency in reading/language arts is 61% (which is higher than the Georgia state average of 40%).
The student:teacher ratio of 17:1 is higher than the Georgia state level of 14:1.
Minority enrollment is 46% of the student body (majority Hispanic), which is lower than the Georgia state average of 64% (majority Black).
Serving 1,788 students in grades 9-12, Centennial High School ranks in the top 30% of all schools in Georgia for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 44% (which is higher than the Georgia state average of 37%). The percentage of students achieving proficiency in reading/language arts is 54% (which is higher than the Georgia state average of 40%).
The student:teacher ratio of 16:1 is higher than the Georgia state level of 14:1.
Minority enrollment is 62% of the student body (majority Hispanic), which is lower than the Georgia state average of 64% (majority Black).
Grades Offered
9-12
9-12
Total Students
2,119 students
1,788 students
![This chart displays total students of Roswell High School by year, with the latest 2022-23 school year data. This chart displays total students of Roswell High School by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/total_students/21000/21161/roswell-high-school-chart-HxDa0g.png)
![This chart displays total students of Centennial High School by year, with the latest 2022-23 school year data. This chart displays total students of Centennial High School by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/total_students/21000/21169/centennial-high-school-chart-Jq9tuM.png)
% Male | % Female
50% | 50%
51% | 49%
![This chart displays gender of Roswell High School This chart displays gender of Roswell High School](http://images3.publicschoolreview.com/charts/gender/21000/21161/roswell-high-school-chart-DDsWCu.png)
![This chart displays gender of Centennial High School This chart displays gender of Centennial High School](http://images3.publicschoolreview.com/charts/gender/21000/21169/centennial-high-school-chart-W51XZ6.png)
Total Classroom Teachers
125 teachers
113 teachers
![This chart displays the total teachers of Roswell High School by year, with the latest 2022-23 school year data. This chart displays the total teachers of Roswell High School by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/total_teachers/21000/21161/roswell-high-school-chart-bn1TSHK.png)
![This chart displays the total teachers of Centennial High School by year, with the latest 2022-23 school year data. This chart displays the total teachers of Centennial High School by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/total_teachers/21000/21169/centennial-high-school-chart-fEQoVr.png)
Student : Teacher Ratio
17:1
16:1
![This chart displays the student teacher ratio of Roswell High School and the public school average student teacher ratio of Georgia by year, with the latest 2022-23 school year data. This chart displays the student teacher ratio of Roswell High School and the public school average student teacher ratio of Georgia by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/teacher_student_ratio/21000/21161/roswell-high-school-chart-nmTrqp.png)
![This chart displays the student teacher ratio of Centennial High School and the public school average student teacher ratio of Georgia by year, with the latest 2022-23 school year data. This chart displays the student teacher ratio of Centennial High School and the public school average student teacher ratio of Georgia by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/teacher_student_ratio/21000/21169/centennial-high-school-chart-bn3xATQ.png)
Test Scores
Overall Testing Rank
#535 out of 2204 schools in GA
(Top 30%)
(Top 30%)
#528 out of 2204 schools in GA
(Top 30%)
(Top 30%)
![This chart displays the overall school rank of Roswell High School, with the latest 2021-22 school year data. This chart displays the overall school rank of Roswell High School, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/overall_school_rank/21000/21161/roswell-high-school-chart-jxyAH1.png)
![This chart displays the overall school rank of Centennial High School, with the latest 2021-22 school year data. This chart displays the overall school rank of Centennial High School, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/overall_school_rank/21000/21169/centennial-high-school-chart-ZToKsf.png)
Math Test Scores (% Proficient)
40%
44%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Roswell High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Georgia by year, with the latest 2021-22 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Roswell High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Georgia by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/math_percent/21000/21161/roswell-high-school-chart-ODFHAK.png)
![This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Centennial High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Georgia by year, with the latest 2021-22 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Centennial High School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Georgia by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/math_percent/21000/21169/centennial-high-school-chart-boTEwIh.png)
Reading/Language Arts Test Scores (% Proficient)
61%
54%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Roswell High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Georgia by year, with the latest 2021-22 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Roswell High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Georgia by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/rla_percent/21000/21161/roswell-high-school-chart-B5M219.png)
![This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Centennial High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Georgia by year, with the latest 2021-22 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Centennial High School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Georgia by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/rla_percent/21000/21169/centennial-high-school-chart-sKTooY.png)
Science Test Scores (% Proficient)
68%
51%
![This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Roswell High School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in Georgia by year, with the latest 2021-22 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Roswell High School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in Georgia by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/sci_percent/21000/21161/roswell-high-school-chart-JbRNxT.png)
![This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Centennial High School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in Georgia by year, with the latest 2021-22 school year data. This chart displays the percentage of students that scored at or above 'proficient' levels in Science of Centennial High School and the percentage of public school students that scored at or above 'proficient' levels in Science of public schools in Georgia by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/sci_percent/21000/21169/centennial-high-school-chart-b3WcDuG.png)
Graduation Rate
94%
94%
![This chart displays graduation rate of Roswell High School and public school graduation rate of Georgia by year, with the latest 2021-22 school year data. This chart displays graduation rate of Roswell High School and public school graduation rate of Georgia by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/graduation_rate/21000/21161/roswell-high-school-chart-6eUGRa.png)
![This chart displays graduation rate of Centennial High School and public school graduation rate of Georgia by year, with the latest 2021-22 school year data. This chart displays graduation rate of Centennial High School and public school graduation rate of Georgia by year, with the latest 2021-22 school year data.](http://images3.publicschoolreview.com/charts/graduation_rate/21000/21169/centennial-high-school-chart-DCT12J.png)
Students by Grade
Students by Grade
![This chart displays the students of Roswell High School by grade. This chart displays the students of Roswell High School by grade.](http://images3.publicschoolreview.com/charts/students_by_grade/21000/21161/roswell-high-school-chart-bfWWmmm.png)
![This chart displays the students of Centennial High School by grade. This chart displays the students of Centennial High School by grade.](http://images3.publicschoolreview.com/charts/students_by_grade/21000/21169/centennial-high-school-chart-OXHEkS.png)
Grade 9 Students
568
500
Grade 10 Students
546
432
Grade 11 Students
511
450
Grade 12 Students
494
406
Students by Ethnicity
% American Indian
n/a
n/a
% Asian
3%
4%
![This chart displays the percentage of Asian students in Roswell High School and the percentage of Asian public school students in Georgia by year, with the latest 2022-23 school year data. This chart displays the percentage of Asian students in Roswell High School and the percentage of Asian public school students in Georgia by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/asian_islander_ethnicity/21000/21161/roswell-high-school-chart-OVO7fl.png)
![This chart displays the percentage of Asian students in Centennial High School and the percentage of Asian public school students in Georgia by year, with the latest 2022-23 school year data. This chart displays the percentage of Asian students in Centennial High School and the percentage of Asian public school students in Georgia by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/asian_islander_ethnicity/21000/21169/centennial-high-school-chart-DCeRsT.png)
% Hispanic
26%
31%
![This chart displays the percentage of Hispanic students in Roswell High School and the percentage of Hispanic public school students in Georgia by year, with the latest 2022-23 school year data. This chart displays the percentage of Hispanic students in Roswell High School and the percentage of Hispanic public school students in Georgia by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/hispanic_students_ethnicity/21000/21161/roswell-high-school-chart-UAQuD3.png)
![This chart displays the percentage of Hispanic students in Centennial High School and the percentage of Hispanic public school students in Georgia by year, with the latest 2022-23 school year data. This chart displays the percentage of Hispanic students in Centennial High School and the percentage of Hispanic public school students in Georgia by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/hispanic_students_ethnicity/21000/21169/centennial-high-school-chart-bwTq5ex.png)
% Black
13%
23%
![This chart displays the percentage of Black students in Roswell High School and the percentage of Black public school students in Georgia by year, with the latest 2022-23 school year data. This chart displays the percentage of Black students in Roswell High School and the percentage of Black public school students in Georgia by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/black_students_ethnicity/21000/21161/roswell-high-school-chart-LklD6h.png)
![This chart displays the percentage of Black students in Centennial High School and the percentage of Black public school students in Georgia by year, with the latest 2022-23 school year data. This chart displays the percentage of Black students in Centennial High School and the percentage of Black public school students in Georgia by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/black_students_ethnicity/21000/21169/centennial-high-school-chart-bl9J1c5.png)
% White
54%
38%
![This chart displays the percentage of White students in Roswell High School and the percentage of White public school students in Georgia by year, with the latest 2022-23 school year data. This chart displays the percentage of White students in Roswell High School and the percentage of White public school students in Georgia by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/white_students_ethnicity/21000/21161/roswell-high-school-chart-OWqZOk.png)
![This chart displays the percentage of White students in Centennial High School and the percentage of White public school students in Georgia by year, with the latest 2022-23 school year data. This chart displays the percentage of White students in Centennial High School and the percentage of White public school students in Georgia by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/white_students_ethnicity/21000/21169/centennial-high-school-chart-UBlZQY.png)
% Hawaiian
n/a
n/a
% Two or more races
4%
4%
![This chart displays the percentage of students of two or more races in Roswell High School and the percentage of public school students of two or more races in Georgia by year, with the latest 2022-23 school year data. This chart displays the percentage of students of two or more races in Roswell High School and the percentage of public school students of two or more races in Georgia by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/two_or_more_races_students_ethnicity/21000/21161/roswell-high-school-chart-h7UKv3.png)
![This chart displays the percentage of students of two or more races in Centennial High School and the percentage of public school students of two or more races in Georgia by year, with the latest 2022-23 school year data. This chart displays the percentage of students of two or more races in Centennial High School and the percentage of public school students of two or more races in Georgia by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/two_or_more_races_students_ethnicity/21000/21169/centennial-high-school-chart-SIwwhO.png)
Diversity Score
0.63
0.71
![This chart displays the diversity score of Roswell High School and the public school average diversity score of Georgia by year, with the latest 2022-23 school year data. This chart displays the diversity score of Roswell High School and the public school average diversity score of Georgia by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/diversity_score/21000/21161/roswell-high-school-chart-NdITnW.png)
![This chart displays the diversity score of Centennial High School and the public school average diversity score of Georgia by year, with the latest 2022-23 school year data. This chart displays the diversity score of Centennial High School and the public school average diversity score of Georgia by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/diversity_score/21000/21169/centennial-high-school-chart-h7XwNu.png)
Additional Information
Eligible for Free Lunch
19%
28%
![This chart displays the percentage of students who is eligible for free lunch in Roswell High School and the percentage of public school students who is eligible for free lunch in Georgia by year, with the latest 2022-23 school year data. This chart displays the percentage of students who is eligible for free lunch in Roswell High School and the percentage of public school students who is eligible for free lunch in Georgia by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/freelunch_students/21000/21161/roswell-high-school-chart-bjHUlhS.png)
![This chart displays the percentage of students who is eligible for free lunch in Centennial High School and the percentage of public school students who is eligible for free lunch in Georgia by year, with the latest 2022-23 school year data. This chart displays the percentage of students who is eligible for free lunch in Centennial High School and the percentage of public school students who is eligible for free lunch in Georgia by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/freelunch_students/21000/21169/centennial-high-school-chart-2sXH8F.png)
Eligible for Reduced Lunch
4%
7%
![This chart displays the percentage of students who is eligible for reduced lunch in Roswell High School and the percentage of public school students who is eligible for reduced lunch in Georgia by year, with the latest 2022-23 school year data. This chart displays the percentage of students who is eligible for reduced lunch in Roswell High School and the percentage of public school students who is eligible for reduced lunch in Georgia by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/reduced_pricelunch_students/21000/21161/roswell-high-school-chart-b2AjTvX.png)
![This chart displays the percentage of students who is eligible for reduced lunch in Centennial High School and the percentage of public school students who is eligible for reduced lunch in Georgia by year, with the latest 2022-23 school year data. This chart displays the percentage of students who is eligible for reduced lunch in Centennial High School and the percentage of public school students who is eligible for reduced lunch in Georgia by year, with the latest 2022-23 school year data.](http://images3.publicschoolreview.com/charts/reduced_pricelunch_students/21000/21169/centennial-high-school-chart-qZbQZN.png)