COLORADO HIGH SCHOOL CHARTER INC
Colorado High School Charter is transforming the alternative education experience by igniting the potential within each of the diverse young people we serve. CHSC ensures students’ personal and academic growth by creating tailored curricula, a supportive school environment, and community partnerships.
About COLORADO HIGH SCHOOL CHARTER INC
Colorado High School Charter (CHSC) is a Denver-based public charter organization operating alternative high school programs (Osage and GES campuses) that serve students who have struggled in traditional school settings. The school provides accelerated credit recovery, GED programming, concurrent enrollment opportunities, restorative practices, and partnerships for counseling and workforce/college pathways. CHSC focuses on individualized supports, flexible scheduling (including an accelerated/four-day model in practice), and community partnerships to help students complete high school and pursue post-secondary goals.
In recent years CHSC has enrolled roughly 180–210 students per campus (Osage and GES) and reports a student population with high rates of free/reduced-price lunch eligibility, a significant share of students of color, multilingual learners, and students with individualized education plans. The organization operates as a 501(c)(3) public charity and maintains regular governance, financial, and performance reporting through its board and Colorado education reporting systems.
Notable achievements
Expanded GED & Credit Recovery Programs
Developed and scaled GED preparation and accelerated credit-recovery programs across both Osage and GES campuses to support older students and those behind on credits, covering GED testing fees and offering flexible scheduling.
Sustained School Performance Improvements
Recorded multi-year movement in state performance indicators, achieving improved School Performance Framework outcomes after targeted instructional interventions and schoolwide initiatives.
Partnerships for Postsecondary Access
Established concurrent-enrollment and workforce pathways with local colleges and community partners, increasing opportunities for college credit, certificates, and work experience while enrolled.
At a glance
- Total assets
- $10.6M
- Annual revenue
- $8.4M
- Tax status
- 501(c)(3)School
- EIN
- 46-0471316
- Location
- Denver, CO
- On Mahalo since
- September 2026
Financial figures from the IRS Business Master File, the IRS’s registry of tax-exempt organizations.
Recognition
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