Charles B Sinclair Middle School serves 312 students in grades 6-8.
The student-teacher ratio of 15:1 was equal to the Colorado state level of 15:1.
Minority enrollment was 33% of the student body (majority Hispanic), which was lower than the Colorado state average of 50% (majority Hispanic).
School Overview
Grades Offered
Grades 6-8
Total Students
312 students
Total Classroom Teachers
21 teachers
School Rankings
Student-Teacher Ratio
15:1
15:1
American Indian
1%
1%
Asian
1%
3%
Hispanic
27%
36%
Black
4%
5%
White
67%
50%
Hawaiian
n/a
n/a
Two or more races
n/a
5%
All Ethnic Groups
Eligible for Free Lunch
40%
39%
Eligible for Reduced Lunch
6%
6%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CO Dept. of Education
Frequently Asked Questions
How many students attend Charles B Sinclair Middle School?
312 students attend Charles B Sinclair Middle School.
What is the racial composition of the student body?
67% of Charles B Sinclair Middle School students are White, 27% of students are Hispanic, 4% of students are Black, 1% of students are American Indian, and 1% of students are Asian.
What is the student-teacher ratio of Charles B Sinclair Middle School?
Charles B Sinclair Middle School has a student ration of 15:1, which is equal to the Colorado state average of 15:1.
What grades does Charles B Sinclair Middle School offer ?
Charles B Sinclair Middle School offers enrollment in grades 6-8
What school district is Charles B Sinclair Middle School part of?
Charles B Sinclair Middle School is part of Englewood School District No. 1 In The County Of Arapahoe.
Recent Articles
Texas Schools Enrollment Trends & Policy in 2025
Latest data and policy changes on Texas public school enrollment growth, funding, and virtual education in 2025.
Financial Aid & Hidden Costs in Public Schools
Learn about financial aid and hidden costs in public schools. Discover what parents should budget for beyond tuition-free education.
NYC Schools Still Most Segregated in 2025
Despite reforms, New York City schools remain the most segregated in the U.S. in 2025. Here鈥檚 what parents and educators need to know.
