Centennial High School vs. Roswell High School
Should you attend Centennial High School or Roswell 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
Centennial High School ranks among the top 20% of public schools in Georgia for:
Category
Attribute
Reading/Language Arts Proficiency
Diversity
Roswell High School ranks among the top 20% of public schools in Georgia for:
Category
Attribute
Reading/Language Arts Proficiency
Overview
Serving 1,731 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 15:1 is higher than the Georgia state level of 14:1.
Minority enrollment is 64% of the student body (majority Hispanic), which is lower than the Georgia state average of 65% (majority Black and Hispanic).
Serving 2,036 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 65% (majority Black).
Grades Offered
9-12
9-12
Total Students
1,731 students
2,036 students


% Male | % Female
52% | 48%
50% | 50%


Total Classroom Teachers
118 teachers
123 teachers


Student : Teacher Ratio
15:1
17:1


Test Scores
Overall Testing Rank
#528 out of 2204 schools in GA
(Top 30%)
(Top 30%)
#535 out of 2204 schools in GA
(Top 30%)
(Top 30%)


Math Test Scores (% Proficient)
44%
40%


Reading/Language Arts Test Scores (% Proficient)
54%
61%


Science Test Scores (% Proficient)
51%
68%


Graduation Rate
94%
94%


Students by Grade
Students by Grade


Grade 9 Students
451
553
Grade 10 Students
469
511
Grade 11 Students
401
487
Grade 12 Students
410
485
Students by Ethnicity
% American Indian
n/a
n/a
% Asian
4%
3%


% Hispanic
33%
26%


% Black
23%
13%


% White
36%
54%


% Hawaiian
n/a
n/a
% Two or more races
4%
4%


Diversity Score
0.71
0.63


Additional Information
Eligible for Free Lunch
40%
26%


Eligible for Reduced Lunch
6%
4%

