High · Regular · Grades 9 to 12
Rock Canyon High School, Highlands Ranch, CO
Enrollment and teachers
- Students
- 2,325
- Teachers (FTE)
- 104.0
- Students per teacher
- 22.4
- Grades
- 9 to 12
This school's ratio is 5.0 higher than the district figure of 17.4. The Colorado average across schools is 16.7. Ratios count all teachers, including specialists, so they are lower than typical class sizes.
School details
- Address
- 5810 McArthur Ranch Road, Highlands Ranch, CO 80124
- Phone
- (303)387-3000
- County
- Douglas County
- Level
- High
- Type
- Regular
- Status
- Open
- Charter
- No
- Virtual
- No
- Locale
- Suburb: Large
- NCES school ID
- 080345001961
School meals
- Free lunch
- 179
- Reduced-price lunch
- 17
- Free or reduced-price lunch
- 1968.4% of enrollment.
- Community Eligibility Provision
- No
Schools in the Community Eligibility Provision (CEP) serve free meals to all students, so their free lunch counts often reflect direct certification or total enrollment. Free and reduced lunch shares are not comparable between CEP and non-CEP schools.
Related schools
Other high schools in Douglas County School District No. Re 1
- Legend High School 2,206 students
- Mountain Vista High School 2,169 students
- Chaparral High School 2,007 students
- Castle View High School 1,938 students
- Thunderridge High School 1,820 students
- Douglas County High School 1,659 students
- Ponderosa High School 1,406 students
- Highlands Ranch High School 1,323 students
- Hope Online Learning Academy Co-Op 1,307 students
- Renaissance Secondary School 441 students
- Eagle Academy 115 students
- Daniel C Oakes High School--Castle Rock 113 students
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.