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Colorado High School Charter
PublicHighGrades 9–12CharterAlternative Education School
1175 Osage Street #100, Denver, CO 80204 · (303) 892-8475
Students
206
Students per teacher
10:1
Free or reduced lunch
87%
Setting
City
Grades
9–12
What stands out about Colorado High School Charter
- Math proficiency 6 pts below the state
- Reading / language arts 23 pts below the state
- Small classes: 10:1 students per teacher
- Enrollment up 10.2% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency24.5%
State average 30.5%
Reading / language arts24.5%
State average 47%
Location
Directions ↗
1175 Osage Street #100, Denver
Students
Enrollment by grade
Grade 961
Grade 1045
Grade 1138
Grade 1262
Enrollment over time
187’20
191’21
204’22
203’23
206’24
Up 10.2% since 2020.
Who goes here
Hispanic 74%Black 17%American Indian/Alaska Native 3%White 2%Two or more races 2%Asian 1%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Colorado High School Charter.
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.