Boulder Prep Charter High School serves 115 students in grades 9-12.
The student:teacher ratio of 10:1 is lower than the Colorado state level of 15:1.
Minority enrollment is 44% of the student body (majority Hispanic), which is lower than the Colorado state average of 50% (majority Hispanic).
Quick Stats (2025)
- School Type: Alternative school / Charter School
- Grades: 9-12
- Enrollment: 115 students
- Student:Teacher Ratio: 10:1
- Minority Enrollment: 44%
- Graduation Rate: 50-59% (Btm 50% in CO)
- Source: National Center for Education Statistics (NCES), CO Dept. of Education
Top Rankings
Boulder Prep Charter High School ranks among the top 20% of public schools in Colorado for:
Category
Attribute
Community Size
Student Attention
School Overview
Boulder Prep Charter High School's student population of 115 students has grown by 5% over five school years.
The teacher population of 11 teachers has grown by 10% over five school years.
School Type
Grades Offered
Grades 9-12
Total Students
115 students
![This chart displays total students of Boulder Prep Charter High School by year, with the latest 2022-23 school year data. This chart displays total students of Boulder Prep Charter High School by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/total_students/93000/92730/boulder-prep-charter-high-school-chart-brGq3Qn.png)
Gender %
![This chart displays gender of Boulder Prep Charter High School This chart displays gender of Boulder Prep Charter High School](http://images1.publicschoolreview.com/charts/gender/93000/92730/boulder-prep-charter-high-school-chart-blZykaJ.png)
Total Classroom Teachers
11 teachers
![This chart displays the total teachers of Boulder Prep Charter High School by year, with the latest 2022-23 school year data. This chart displays the total teachers of Boulder Prep Charter High School by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/total_teachers/93000/92730/boulder-prep-charter-high-school-chart-J7a8Lj.png)
Students by Grade
![This chart displays the students of Boulder Prep Charter High School by grade. This chart displays the students of Boulder Prep Charter High School by grade.](http://images1.publicschoolreview.com/charts/students_by_grade/93000/92730/boulder-prep-charter-high-school-chart-dNp7RV.png)
School Calendar
School Rankings
The diversity score of Boulder Prep Charter High School is 0.57, which is less than the diversity score at state average of 0.62. The school's diversity has stayed relatively flat over five school years.
Student : Teacher Ratio
10:1
15:1
![This chart displays the student teacher ratio of Boulder Prep Charter High School and the public school average student teacher ratio of Colorado by year, with the latest 2022-23 school year data. This chart displays the student teacher ratio of Boulder Prep Charter High School and the public school average student teacher ratio of Colorado by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/teacher_student_ratio/93000/92730/boulder-prep-charter-high-school-chart-J7a8KV.png)
American Indian
2%
1%
![This chart displays the percentage of American Indian students in Boulder Prep Charter High School and percentage of American Indian public school students in Colorado by year, with the latest 2022-23 school year data. This chart displays the percentage of American Indian students in Boulder Prep Charter High School and percentage of American Indian public school students in Colorado by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/american_indian_ethnicity/93000/92730/boulder-prep-charter-high-school-chart-6pDji9.png)
Asian
n/a
3%
![This chart displays the percentage of Asian students in Boulder Prep Charter High School and the percentage of Asian public school students in Colorado by year, with the latest 2021-22 school year data. This chart displays the percentage of Asian students in Boulder Prep Charter High School and the percentage of Asian public school students in Colorado by year, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/asian_islander_ethnicity/93000/92730/boulder-prep-charter-high-school-chart-beyTepl.png)
Hispanic
35%
36%
![This chart displays the percentage of Hispanic students in Boulder Prep Charter High School and the percentage of Hispanic public school students in Colorado by year, with the latest 2022-23 school year data. This chart displays the percentage of Hispanic students in Boulder Prep Charter High School and the percentage of Hispanic public school students in Colorado by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/hispanic_students_ethnicity/93000/92730/boulder-prep-charter-high-school-chart-baBD6tC.png)
Black
3%
5%
![This chart displays the percentage of Black students in Boulder Prep Charter High School and the percentage of Black public school students in Colorado by year, with the latest 2022-23 school year data. This chart displays the percentage of Black students in Boulder Prep Charter High School and the percentage of Black public school students in Colorado by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/black_students_ethnicity/93000/92730/boulder-prep-charter-high-school-chart-blZykbT.png)
White
56%
50%
![This chart displays the percentage of White students in Boulder Prep Charter High School and the percentage of White public school students in Colorado by year, with the latest 2022-23 school year data. This chart displays the percentage of White students in Boulder Prep Charter High School and the percentage of White public school students in Colorado by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/white_students_ethnicity/93000/92730/boulder-prep-charter-high-school-chart-j4hRJl.png)
Hawaiian
1%
n/a
Two or more races
3%
5%
![This chart displays the percentage of students of two or more races in Boulder Prep Charter High School and the percentage of public school students of two or more races in Colorado by year, with the latest 2022-23 school year data. This chart displays the percentage of students of two or more races in Boulder Prep Charter High School and the percentage of public school students of two or more races in Colorado by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/two_or_more_races_students_ethnicity/93000/92730/boulder-prep-charter-high-school-chart-Tbi06D.png)
All Ethnic Groups
![This chart displays the percentage breakdown of students of all ethnic groups in Boulder Prep Charter High School. This chart displays the percentage breakdown of students of all ethnic groups in Boulder Prep Charter High School.](http://images1.publicschoolreview.com/charts/school_ethnicity/93000/92730/boulder-prep-charter-high-school-chart-bc5qssu.png)
![This chart displays the percentage breakdown of public school students of all ethnic groups in Colorado. This chart displays the percentage breakdown of public school students of all ethnic groups in Colorado.](http://images1.publicschoolreview.com/charts/state_ethnicity_school/93000/92730/boulder-prep-charter-high-school-chart-8jpVet.png)
![This chart displays the diversity score of Boulder Prep Charter High School and the public school average diversity score of Colorado by year, with the latest 2022-23 school year data. This chart displays the diversity score of Boulder Prep Charter High School and the public school average diversity score of Colorado by year, with the latest 2022-23 school year data.](http://images1.publicschoolreview.com/charts/diversity_score/93000/92730/boulder-prep-charter-high-school-chart-wL5rwH.png)
Graduation Rate
50-59%
82%
![This chart displays graduation rate of Boulder Prep Charter High School and public school graduation rate of Colorado by year, with the latest 2021-22 school year data. This chart displays graduation rate of Boulder Prep Charter High School and public school graduation rate of Colorado by year, with the latest 2021-22 school year data.](http://images1.publicschoolreview.com/charts/graduation_rate/93000/92730/boulder-prep-charter-high-school-chart-bxxiNLQ.png)
Eligible for Free Lunch
20%
39%
![This chart displays the percentage of students who is eligible for free lunch in Boulder Prep Charter High 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. This chart displays the percentage of students who is eligible for free lunch in Boulder Prep Charter High 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.](http://images1.publicschoolreview.com/charts/freelunch_students/93000/92730/boulder-prep-charter-high-school-chart-PnSSEJ.png)
Eligible for Reduced Lunch
5%
6%
![This chart displays the percentage of students who is eligible for reduced lunch in Boulder Prep Charter High 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. This chart displays the percentage of students who is eligible for reduced lunch in Boulder Prep Charter High 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.](http://images1.publicschoolreview.com/charts/reduced_pricelunch_students/93000/92730/boulder-prep-charter-high-school-chart-DQioV5.png)
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CO Dept. of Education
Profile last updated:
Frequently Asked Questions
What schools are Boulder Prep Charter High School often compared to?
Boulder Prep Charter High Schoolis often viewed alongside schools like Arapahoe Ridge High School, Centennial High School by visitors of our site.
What is the graduation rate of Boulder Prep Charter High School?
The graduation rate of Boulder Prep Charter High School is 50-59%, which is lower than the Colorado state average of 82%.
How many students attend Boulder Prep Charter High School?
115 students attend Boulder Prep Charter High School.
What is the racial composition of the student body?
56% of Boulder Prep Charter High School students are White, 35% of students are Hispanic, 3% of students are Black, 3% of students are Two or more races, 2% of students are American Indian, and 1% of students are Hawaiian.
What is the student:teacher ratio of Boulder Prep Charter High School?
Boulder Prep Charter High School has a student ration of 10:1, which is lower than the Colorado state average of 15:1.
What grades does Boulder Prep Charter High School offer ?
Boulder Prep Charter High School offers enrollment in grades 9-12
What school district is Boulder Prep Charter High School part of?
Boulder Prep Charter High School is part of Boulder Valley School District No. Re2.
In what neighborhood is Boulder Prep Charter High School located?
Boulder Prep Charter High School is located in the Gunbarrel neighborhood of Boulder, CO. There are 1 other public schools located in Gunbarrel.
School Reviews
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