Campbell County High School is a public secondary institution located in Gillette, Wyoming, United States.
Serving 1,212 students in grades 9-12, Campbell County High School ranks in the bottom 50% of all schools in Wyoming for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 41% (which is lower than the Wyoming state average of 49%). The percentage of students achieving proficiency in reading/language arts is 42% (which is lower than the Wyoming state average of 53%).
The student-teacher ratio of 16:1 is higher than the Wyoming state level of 11:1.
Minority enrollment is 21% of the student body (majority Hispanic), which is lower than the Wyoming state average of 25% (majority Hispanic).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 1,212 students
- Student-Teacher Ratio: 16:1
- Minority Enrollment: 21%
- Graduation Rate: 80% (Btm 50% in WY)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 41% (Btm 50%)
- Reading Proficiency: 42% (Btm 50%)
- Science Proficiency: 45% (Btm 50%)
- Source: National Center for Education Statistics (NCES), WY Dept. of Education
School Overview
Campbell County High School's student population of 1,212 students has grown by 12% over five school years.
The teacher population of 78 teachers has grown by 8% over five school years.
Grades Offered
Grades 9-12
(No virtual instruction)
(No virtual instruction)
Total Students
1,212 students
Total Classroom Teachers
78 teachers
Colors
Purple, Gold
School Calendar
School Rankings
Campbell County High School ranks within the bottom 50% of all 303 schools in Wyoming (based off of combined math and reading proficiency testing data).
The diversity score of Campbell County High School is 0.35, which is less than the diversity score at state average of 0.41. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#244 out of 303 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
41%
49%
Reading/Language Arts Test Scores (% Proficient)
42%
53%
Science Test Scores (% Proficient)
45%
47%
Student-Teacher Ratio
16:1
11:1
American Indian
1%
3%
Asian
1%
1%
Hispanic
16%
16%
Black
1%
1%
White
79%
75%
Hawaiian
n/a
n/a
Two or more races
2%
4%
All Ethnic Groups
Graduation Rate
80%
82%
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
32%
34%
Eligible for Reduced Lunch
7%
7%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), WY Dept. of Education
School Notes
- School Mascot: Camel
Frequently Asked Questions
What is Campbell County High School's ranking?
Campbell County High School is ranked #244 out of 303 schools, which ranks it among the bottom 50% of public schools in Wyoming.
What percent of students have achieved state testing proficiency in math and reading?
41% of students have achieved math proficiency (compared to the 49% WY state average), while 42% of students have achieved reading proficiency (compared to the 53% WY state average).
What is the graduation rate of Campbell County High School?
The graduation rate of Campbell County High School is 80%, which is lower than the Wyoming state average of 82%.
How many students attend Campbell County High School?
1,212 students attend Campbell County High School.
What is the racial composition of the student body?
79% of Campbell County High School students are White, 16% of students are Hispanic, 2% of students are Two or more races, 1% of students are American Indian, 1% of students are Asian, and 1% of students are Black.
What is the student-teacher ratio of Campbell County High School?
Campbell County High School has a student ration of 16:1, which is higher than the Wyoming state average of 11:1.
What grades does Campbell County High School offer ?
Campbell County High School offers enrollment in grades 9-12 (No virtual instruction).
What school district is Campbell County High School part of?
Campbell County High School is part of Campbell County School District #1.
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