Below Average
#1399 of 1,815 schools in CO
Denver Online
High School · School District No. 1 in the county of Denver and State of C
451 S. TEJON ST., Denver, CO 80223
Enrollment
611
Student-Teacher
17.5:1
Score
4.8
Grades
6th – 12th
Enrollment
611
Student-Teacher
17.5:1
Score
4.8
Grades
6th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Colorado schools
#1,399 of 1,815
In Denver
#189 of 222
public schools
In district
#170 of 196
School District No. 1 in the county of Denver and State of C
Academic growth
8.9 / 10
Excellent
Shortlisting around Denver Online?
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Denver Online
High School in Denver · grades 6th – 12th. Start here, then compare fit against nearby and district options.
Kipp Denver Collegiate High School
0.0 mi away. Use as a geographic alternative in the same move search.
Kipp Sunshine Peak Academy
0.1 mi away. Use as a geographic alternative in the same move search.
About Denver Online
Denver Online is a public high school in Denver, CO, part of School District No. 1 in the county of Denver and State of C. Denver Online serves approximately 611 students, and covers grades 6th-12th, and has a 17.5:1 student-teacher ratio. Denver Online has a current MySchoolScout rating of 4.8 out of 10 and ranks #1,399 of 1,815 schools in CO.
Structured state assessment records for Denver Online show 28% math proficiency (multi-year average, 2009-2025) and 58% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 4.8 · Below Average
- District avg 6.7
- CO avg 6.5
What Parents Should Know
Test scores at Denver Online sit below average, but its growth scores are strong: students here make above-average progress year over year. The raw numbers haven't caught up, but a school that keeps moving kids forward is doing the harder, more important work.
91% of students at Denver Online were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
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Denver Online — Students at Denver Online score 19% proficient, which is below what's typical for similar communities (expected: 31%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
62.5%
Students qualifying for federal meal assistance
Test Scores CO CMAS (2024-25)
Based on 30 test records from CO state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 8.9/10.
How Denver Online Compares
See how Denver Online performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
451 S. TEJON ST., Denver, CO 80223
Nearby Alternatives
Families considering Denver Online may also want to explore other high schools in the area. KIPP Denver Collegiate High School (rated 7.9/10), which scores notably higher. Another option is Rocky Mountain Prep SMART (rated 7.0/10, 1.3 miles away), which scores notably higher. Additionally, 5280 High School (rated 6.7/10, 1.0 miles away), which scores notably higher. For more schools in Denver, see our Denver schools guide .
Nearby Schools
20 within 1.6 mi| School | Distance | Rating |
|---|---|---|
| KIPP Denver Collegiate High School Denver | 0.0 mi | 7.9 |
| KIPP Sunshine Peak Academy Denver | 0.1 mi | 5.1 |
| Valverde Elementary School Denver | 0.1 mi | 7.0 |
| ST ROSE OF LIMA CATHOLIC ACADEMY Denver | 0.3 mi | 4.9 |
| Florence Crittenton High School Denver | 0.5 mi | 4.5 |
| Goldrick Elementary School Denver | 0.8 mi | 6.1 |
| 5280 High School Denver | 1.0 mi | 6.7 |
| Godsman Elementary School Denver | 1.3 mi | 6.3 |
| Rocky Mountain Prep Southwest Denver | 1.1 mi | 8.2 |
| Kepner Beacon Middle School Denver | 1.1 mi | 6.8 |
| Pascual Ledoux Academy Denver | 1.2 mi | 5.6 |
| KIPP Sunshine Peak Elementary Denver | 1.1 mi | 5.9 |
| Barnum Elementary School Denver | 1.1 mi | 4.4 |
| Denver Center for International Studies at Fairmon Denver | 1.2 mi | 8.5 |
| Munroe Elementary School Denver | 1.1 mi | 3.7 |
| Rocky Mountain Prep SMART Denver | 1.3 mi | 7.0 |
| Rocky Mountain Prep Westwood Denver | 1.3 mi | 4.8 |
| Denver Center for International Studies Denver | 1.5 mi | 6.2 |
| Castro Elementary School Denver | 1.4 mi | 5.4 |
| Girls Athletic Leadership School Middle School Denver | 1.6 mi | 9.1 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 80223 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$80,461
Median Home Value
$497,900
Median Rent
$1,650/mo
Population
19,624
College Educated
45.8%
Homeownership
47.4%
Avg Commute
27.6 min
Poverty Rate
17.2%
Median Age
34.4
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Academy of Las Animas Online School Pueblo, CO | 4.8 |
| Colorado Online High School Lakewood, CO | 4.8 |
| Jeffco Virtual Academy Golden, CO | 4.7 |
| LUTHERAN HIGH SCHOOL Parker, CO | 4.7 |
| Moffat County High School Craig, CO | 4.7 |
| Monument Charter Academy Secondary School Colorado Springs, CO | 4.9 |
Frequently Asked Questions
Common questions about Denver Online
What grades does Denver Online serve?
Denver Online serves students in grades 6th through 12th.
How many students attend Denver Online?
Denver Online has an enrollment of approximately 611 students.
What is the student-teacher ratio at Denver Online?
The student-teacher ratio at Denver Online is 17.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Denver Online rank in CO?
Denver Online ranks #1,399 of 1,815 schools in CO.
What is Denver Online's MySchoolScout rating?
Denver Online has a current MySchoolScout rating of 4.8 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Denver Online?
Based on loaded state assessment records, Denver Online has 28% math proficiency (multi-year average, 2009-2025) and 58% reading/ELA proficiency (multi-year average, 2009-2025).
Is Denver Online a charter school?
No, Denver Online is not a charter school. It is a traditional public school operated by the local school district.
Is Denver Online a Title I school?
No, Denver Online is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Denver Online?
62.5% of students at Denver Online qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 6th – 12th
- Enrollment
- 611
- Student-Teacher Ratio
- 17.5:1
- Teachers (FTE)
- 35
- Free/Reduced Lunch
- 62.5%
- Type
- regular
- Setting
- Large City
- County
- Denver County
- Chronic Absenteeism (SY 2022-23)
- 91.0%
- Phone
- (720) 424-8281
- 4-Year Graduation
- 57.0%
Resources & Links
District
School District No. 1 in the county of Denver and State of C- District Enrollment
- 88,258
- Schools in District
- 197
- Per-Pupil Spending
- $17,206
- District Rank
- #170 of 196
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