Serving 105 students in grades 7-12, Mcclave Undivided High School ranks in the top 20% of all schools in Colorado for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 50-59% (which is higher than the Colorado state average of 33%). The percentage of students achieving proficiency in reading/language arts is 50-54% (which is higher than the Colorado state average of 45%).
The student-teacher ratio of 12:1 is lower than the Colorado state level of 15:1.
Minority enrollment is 27% of the student body (majority Hispanic), which is lower than the Colorado state average of 51% (majority Hispanic).
Quick Facts (2026-27)
- Grades: 7-12
- Enrollment: 105 students
- Student-Teacher Ratio: 12:1
- Minority Enrollment: 27%
- Graduation Rate: ≥80% (Top 50% in CO)
- Overall Testing Rank: Top 20%
- Math Proficiency: 50-59% (Top 20%)
- Reading Proficiency: 50-54% (Top 30%)
- Science Proficiency: ≤20% (Btm 50%)
- Attendance Zone: MC CLAVE UNDIVIDED HIGH SCHOOL's attendance zone encompasses the entire school district, covering an area of approximately 644.8 square miles around Mc Clave, CO. The typical drive to the school takes about 20-30 minutes, with the furthest edge of the zone located 34.8 miles away.
- Source: National Center for Education Statistics (NCES), CO Dept. of Education
Top Rankings
Mcclave Undivided High School ranks among the top 20% of public schools in Colorado for:
Category
Attribute
Overall Rank
Most improved public schools
Math Proficiency
School Overview
Mcclave Undivided High School's student population of 105 students has stayed relatively flat over five school years.
The teacher population of 9 teachers has declined by 10% over five school years.
Grades Offered
Grades 7-12
(No virtual instruction)
(No virtual instruction)
Total Students
105 students
Total Classroom Teachers
9 teachers
School Calendar
School Motto
Excellence | Honesty| Integrity | Respect
School Rankings
Mcclave Undivided High School ranks within the top 20% of all 1,748 schools in Colorado (based off of combined math and reading proficiency testing data).
The diversity score of Mcclave Undivided High School is 0.41, which is less than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#349 out of 1748 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
50-59%
33%
Reading/Language Arts Test Scores (% Proficient)
50-54%
45%
Science Test Scores (% Proficient)
(20-21)≤20%
29%
Student-Teacher Ratio
12:1
15:1
American Indian
n/a
1%
Asian
n/a
3%
Hispanic
25%
37%
Black
n/a
5%
White
73%
49%
Hawaiian
n/a
n/a
Two or more races
2%
5%
All Ethnic Groups
Graduation Rate
≥80%
82%
Chronically Absent Students
(22-23)29.5%
33.6%
Eligible for Free Lunch
22%
39%
Eligible for Reduced Lunch
4%
5%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CO Dept. of Education
Frequently Asked Questions
What is Mcclave Undivided High School's ranking?
Mcclave Undivided High School is ranked #349 out of 1,748 schools, which ranks it among the top 20% of public schools in Colorado.
What percent of students have achieved state testing proficiency in math and reading?
50-59% of students have achieved math proficiency (compared to the 33% CO state average), while 50-54% of students have achieved reading proficiency (compared to the 45% CO state average).
What is the graduation rate of Mcclave Undivided High School?
The graduation rate of Mcclave Undivided High School is 80%, which is lower than the Colorado state average of 82%.
How many students attend Mcclave Undivided High School?
105 students attend Mcclave Undivided High School.
What is the racial composition of the student body?
73% of Mcclave Undivided High School students are White, 25% of students are Hispanic, and 2% of students are Two or more races.
What is the student-teacher ratio of Mcclave Undivided High School?
Mcclave Undivided High School has a student ration of 12:1, which is lower than the Colorado state average of 15:1.
What grades does Mcclave Undivided High School offer ?
Mcclave Undivided High School offers enrollment in grades 7-12 (No virtual instruction).
What school district is Mcclave Undivided High School part of?
Mcclave Undivided High School is part of Mcclave School District No. Re-2.
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