Should you attend Sierra Grande K-12 School or Centennial 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.
Serving 289 students in grades Prekindergarten-12, Sierra Grande K-12 School ranks in the bottom 50% of all schools in Colorado for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 10-14% (which is lower than the Colorado state average of 32%). The percentage of students achieving proficiency in reading/language arts is 20-24% (which is lower than the Colorado state average of 45%).
The student:teacher ratio of 15:1 is lower than the Colorado state level of 16:1.
Minority enrollment is 81% of the student body (majority Hispanic), which is higher than the Colorado state average of 49% (majority Hispanic).
Serving 193 students in grades Prekindergarten-12, Centennial School ranks in the bottom 50% of all schools in Colorado for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is ≤5% (which is lower than the Colorado state average of 32%). The percentage of students achieving proficiency in reading/language arts is 20-24% (which is lower than the Colorado state average of 45%).
The student:teacher ratio of 11:1 is lower than the Colorado state level of 16:1.
Minority enrollment is 85% of the student body (majority Hispanic), which is higher than the Colorado state average of 49% (majority Hispanic).
Grades Offered
PK-12
PK-12
Total Students
289 students
193 students
% Male | % Female
53% | 47%
51% | 49%
Total Classroom Teachers
19 teachers
17 teachers
Student : Teacher Ratio
15:1
11:1
<麻豆果冻传媒 class="so-dt-title">Test Scores
Overall Testing Rank
#1500 out of 1779 schools in CO (Bottom 50%)
#1636 out of 1779 schools in CO (Bottom 50%)
Math Test Scores (% Proficient)
10-14%
(Bottom 50% in CO)
≤5%
(Bottom 50% in CO)
Reading/Language Arts Test Scores (% Proficient)
20-24%
(Bottom 50% in CO)
20-24%
(Bottom 50% in CO)
Science Test Scores (% Proficient)
≤10%
(Bottom 50% in CO)(20-21 School Year Data)
<50%
(Top 10% in CO)(20-21 School Year Data)
Graduation Rate
40-59%
(Bottom 50% in CO)
≥50%
(Bottom 50% in CO)
<麻豆果冻传媒 class="so-dt-title">Students by Grade
Students by Grade
Pre-K Students
30
25
Kindergarten Students
23
12
Grade 1 Students
23
11
Grade 2 Students
19
12
Grade 3 Students
17
10
Grade 4 Students
19
8
Grade 5 Students
22
14
Grade 6 Students
20
22
Grade 7 Students
23
12
Grade 8 Students
23
11
Grade 9 Students
22
17
Grade 10 Students
18
17
Grade 11 Students
16
13
Grade 12 Students
14
9
<麻豆果冻传媒 class="so-dt-title">Students by Ethnicity
% American Indian
n/a
n/a
% Asian
n/a
n/a
% Hispanic
78%
84%
% Black
n/a
1%
% White
19%
15%
% Hawaiian
n/a
n/a
% Two or more races
3%
n/a
Diversity Score
0.36
0.27
<麻豆果冻传媒 class="so-dt-title">Additional Information
