Centennial Middle School (Closed 2015)

909 North Main Street
San Luis, CO 81152
(School attendance zone shown in map)
Serving 54 students in grades 6-8, Centennial Middle 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 was 20-29% (which was lower than the Colorado state average of 57%). The percentage of students achieving proficiency in reading/language arts was 40-49% (which was lower than the Colorado state average of 69%).
The student:teacher ratio of 9:1 was lower than the Colorado state level of 16:1.
Minority enrollment was 91% of the student body (majority Hispanic), which was higher than the Colorado state average of 49% (majority Hispanic).

School Overview

Grades Offered
Grades 6-8
Total Students
54 students
This chart displays total students of Centennial Middle School by year, with the latest 2022-23 school year data.
Total Classroom Teachers
6 teachers
This chart displays the total teachers of Centennial Middle School by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Centennial Middle School by grade.

School Rankings

This School
State Level (CO)
(13-14)
20-29%
57%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Centennial Middle School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Colorado by year, with the latest 2013-14 school year data.
(13-14)
40-49%
69%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Centennial Middle School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Colorado by year, with the latest 2013-14 school year data.
Student : Teacher Ratio
9:1
16:1
This chart displays the student teacher ratio of Centennial Middle School and the public school average student teacher ratio of Colorado by year, with the latest 2022-23 school year data.
American Indian
n/a
1%
This chart displays the percentage of American Indian students in Centennial Middle School and percentage of American Indian public school students in Colorado by year, with the latest 2009-10 school year data.
Asian
n/a
3%
Hispanic
89%
35%
This chart displays the percentage of Hispanic students in Centennial Middle School and the percentage of Hispanic public school students in Colorado by year, with the latest 2022-23 school year data.
Black
2%
5%
This chart displays the percentage of Black students in Centennial Middle School and the percentage of Black public school students in Colorado by year, with the latest 2022-23 school year data.
White
9%
51%
This chart displays the percentage of White students in Centennial Middle School and the percentage of White public school students in Colorado by year, with the latest 2022-23 school year data.
Hawaiian
n/a
n/a
Two or more races
n/a
5%
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in Centennial Middle School.
This chart displays the percentage breakdown of public school students of all ethnic groups in Colorado.
0.20
This chart displays the diversity score of Centennial Middle School and the public school average diversity score of Colorado by year, with the latest 2022-23 school year data.
Eligible for Free Lunch
74%
33%
This chart displays the percentage of students who is eligible for free lunch in Centennial Middle School and the percentage of public school students who is eligible for free lunch in Colorado by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch
9%
7%
This chart displays the percentage of students who is eligible for reduced lunch in Centennial Middle School and the percentage of public school students who is eligible for reduced lunch in Colorado by year, with the latest 2022-23 school year data.
Source: National Center for Education Statistics (NCES), CO Dept. of Education

Frequently Asked Questions

What percent of students have achieved state testing proficiency in math and reading?
20-29% of students have achieved math proficiency (compared to the 57% CO state average), while 40-49% of students have achieved reading proficiency (compared to the 69% CO state average).
How many students attend Centennial Middle School?
54 students attend Centennial Middle School.
What is the racial composition of the student body?
89% of Centennial Middle School students are Hispanic, 9% of students are White, and 2% of students are Black.
What is the student:teacher ratio of Centennial Middle School?
Centennial Middle School has a student ration of 9:1, which is lower than the Colorado state average of 16:1.
What grades does Centennial Middle School offer ?
Centennial Middle School offers enrollment in grades 6-8
What school district is Centennial Middle School part of?
Centennial Middle School is part of Centennial School District No. R-1.

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