Serving 2,750 students in grades 9-12, Astravo Online Academy High School ranks in the bottom 50% of all schools in Colorado for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 11-19% (which is lower than the Colorado state average of 33%). The percentage of students achieving proficiency in reading/language arts is ≥50% (which is higher than the Colorado state average of 45%).
The student-teacher ratio of 44:1 is higher than the Colorado state level of 15:1.
Minority enrollment is 51% of the student body (majority Hispanic), which is equal to the Colorado state average of 51% (majority Hispanic).
Quick Facts (2026)
- School Type: Online School/Charter School
- Grades: 9-12
- Enrollment: 2,750 students
- State Accredited: No
- Live Instruction: No
- Rolling Enrollment: No
- Student-Teacher Ratio: 44:1
- Minority Enrollment: 51%
- Graduation Rate: 42% (Btm 50% in CO)
- Overall Testing Rank: Bottom 50%
- Math Proficiency: 11-19% (Btm 50%)
- Reading Proficiency: ≥50% (Top 50%)
- Science Proficiency: <50% (Top 10%)
- Source: National Center for Education Statistics (NCES), CO Dept. of Education
Top Rankings
Astravo Online Academy High School ranks among the top 20% of public schools in Colorado for:
Category
Attribute
Science Proficiency
Diversity
School Overview
Astravo Online Academy High School's student population of 2,750 students has grown by 106% over five school years.
The teacher population of 62 teachers has grown by 148% over five school years.
School Type
Grades Offered
Grades 9-12
(Exclusively virtual)
(Exclusively virtual)
Total Students
2,750 students
Total Classroom Teachers
62 teachers
State Accredited Program
No
Personalized Content
No
Live Instruction
No
Rolling Enrollment
No
Flexible Class Schedule
No
Accelerated Offerings
No
Classes for Credit/Part Time Options
No
Dedicated College Counselor
No
Tutoring/Mentoring
No
Community Clubs/Activities Offered
No
School Rankings
Astravo Online Academy High School ranks within the bottom 50% of all 1,748 schools in Colorado (based off of combined math and reading proficiency testing data).
The diversity score of Astravo Online Academy High School is 0.61, which is less than the diversity score at state average of 0.63. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1018 out of 1748 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
11-19%
33%
Reading/Language Arts Test Scores (% Proficient)
≥50%
45%
Science Test Scores (% Proficient)
(20-21)<50%
29%
Student-Teacher Ratio
44:1
15:1
American Indian
1%
1%
Asian
2%
3%
Hispanic
39%
37%
Black
8%
5%
White
49%
49%
Hawaiian
1%
n/a
All Ethnic Groups
Graduation Rate
42%
82%
Chronically Absent Students
(22-23)14.8%
33.6%
Eligible for Free Lunch (19-20)
21%
33%
Eligible for Reduced Lunch (21-22)
1%
6%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), CO Dept. of Education
Frequently Asked Questions
What is Astravo Online Academy High School's ranking?
Astravo Online Academy High School is ranked #1018 out of 1,748 schools, which ranks it among the bottom 50% of public schools in Colorado.
What schools are Astravo Online Academy High School often compared to?
Astravo Online Academy High Schoolis often viewed alongside schools like Boulder Universal, Colorado Preparatory Academy High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
11-19% of students have achieved math proficiency (compared to the 33% CO state average), while ≥50% of students have achieved reading proficiency (compared to the 45% CO state average).
What is the graduation rate of Astravo Online Academy High School?
The graduation rate of Astravo Online Academy High School is 42%, which is lower than the Colorado state average of 82%.
How many students attend Astravo Online Academy High School?
2,750 students attend Astravo Online Academy High School.
What is the racial composition of the student body?
49% of Astravo Online Academy High School students are White, 39% of students are Hispanic, 8% of students are Black, 2% of students are Asian, 1% of students are American Indian, and 1% of students are Hawaiian.
What is the student-teacher ratio of Astravo Online Academy High School?
Astravo Online Academy High School has a student ration of 44:1, which is higher than the Colorado state average of 15:1.
What grades does Astravo Online Academy High School offer ?
Astravo Online Academy High School offers enrollment in grades 9-12 (Exclusively virtual).
What school district is Astravo Online Academy High School part of?
Astravo Online Academy High School is part of Byers School District No. 32j.
In what neighborhood is Astravo Online Academy High School located?
Astravo Online Academy High School is located in the Union Square neighborhood of Byers, CO.
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