High · Alternative · Grades 9 to 12
Boulder Prep Charter High School, Boulder, CO
Charter schoolBoulder Prep Charter High School is a public high school in Boulder, part of Boulder Valley School District No. Re2. It enrolled 114 students in 2024-25, with 10.4 students per full-time teacher.
Enrollment and teachers
- Students
- 114
- Teachers (FTE)
- 11.0
- Students per teacher
- 10.4
- Grades
- 9 to 12
This school's ratio is 7.2 lower than the district figure of 17.6. The Colorado average across schools is 16.7. Ratios count all teachers, including specialists, so they are lower than typical class sizes.
This school10.4
District17.6
Colorado16.7
United States15.3
School details
- Address
- 5075 Chaparral Court #1, Boulder, CO 80301
- Phone
- (303)545-6186
- County
- Boulder County
- Level
- High
- Type
- Alternative
- Status
- Open
- Charter
- Yes
- Virtual
- No
- Locale
- City: Midsize
- NCES school ID
- 080249001631
Related schools
Other high schools in Boulder Valley School District No. Re2
- Boulder High School 1,939 students
- Fairview High School 1,863 students
- Broomfield High School 1,693 students
- Centaurus High School 1,557 students
- Monarch High School 1,431 students
- New Vista High School 327 students
- Nederland Middle-Senior High School 235 students
- Arapahoe Ridge High School 184 students
- Justice High Charter School 108 students
High schools elsewhere in Boulder
- Williamsburg Academy of Colorado Education Reenvisioned BOCES
We publish official enrollment and staffing data, not ratings or test scores.
Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.