Excellent
#130 of 1,815 schools in CO
Top 7% in state
Delta High School
High School · School District No. 1 in the county of Denver and State of C
655 SOUTH MONACO PARKWAY, Denver, CO 80224
Enrollment
105
Student-Teacher
13.1:1
Score
8.4
Grades
9th – 12th
Enrollment
105
Student-Teacher
13.1:1
Score
8.4
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Denver
#28 of 222
public schools
Colorado high schools
#13 of 403
In district
#27 of 196
School District No. 1 in the county of Denver and State of C
Academic growth
10.0 / 10
Exceptional
About Delta High School
Delta High School is a public high school in Denver, CO, part of the School District No. 1 in the county of Denver and State of C. The school serves approximately 105 students in grades 9th – 12th with a student-teacher ratio of 13.1:1. It holds a MySchoolScout rating of 8.4/10, placing it in the 92.9th percentile among CO schools — an above average rating overall.
Students demonstrate 15% proficiency in math and 43% in reading/language arts. The school scores particularly well in student growth (10.0/10). Located in a neighborhood with a median household income of $82,013, where 59% of adults hold a bachelor's degree or higher.
The school is situated in a large city setting.
What Parents Should Know
With an enrollment of 105 students, Delta High School is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
View breakdown
View breakdown
Delta High School — Students at Delta High School score 42% proficient, which is above what's typical for similar communities (expected: 25%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
74.3%
Students qualifying for federal meal assistance
Test Scores CO EDFACTS (2021-22)
Based on 5 test records from CO state assessments. About our data
Proficiency Trend
→ StableAverage 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: 10.0/10.
How Delta High School Compares
See how Delta High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 10% (2019) to 10% (2022). Reading/ELA proficiency has improved from 10% (2019) to 75% (2021).
Location
655 SOUTH MONACO PARKWAY, Denver, CO 80224
Nearby Alternatives
Families considering Delta High School may also want to explore other high schools in the area. George Washington High School (rated 8.7/10, 0.1 miles away), with a very similar rating. Additionally, AMERICAN GLOBAL ACADEMY (rated 3.9/10, 1.2 miles away), a more accessible option. For more schools in Denver, see our Denver schools guide .
Nearby Schools
20 within 1.7 mi| School | Distance | Rating |
|---|---|---|
| George Washington High School Denver | 0.1 mi | 8.7 |
| Denver Green School Southeast Denver | 0.2 mi | 3.6 |
| DENVER ACADEMY OF TORAH Denver | 0.5 mi | 7.1 |
| HILLEL ACADEMY Denver | 0.5 mi | 6.3 |
| McMeen Elementary School Denver | 0.7 mi | 4.9 |
| Carson Elementary School Denver | 1.0 mi | 6.2 |
| RABBI STEVEN FOSTER EARLY LEARNING CENTER Denver | 1.0 mi | — |
| Denver Language School Denver | 1.2 mi | 8.0 |
| MONTESSORI SCHOOL OF DENVER Denver | 1.2 mi | 7.0 |
| Lowry Elementary School Denver | 1.0 mi | 5.1 |
| Place Bridge Academy Denver | 1.3 mi | 6.4 |
| STANLEY BRITISH PRIMARY SCHOOL Denver | 1.2 mi | 7.0 |
| Rocky Mountain School of Expeditionary Learning Denver | 1.5 mi | 6.0 |
| AMERICAN GLOBAL ACADEMY Denver | 1.2 mi | 3.9 |
| INTERNATIONAL SCHOOL OF DENVER Denver | 1.5 mi | 7.8 |
| GRALAND COUNTRY DAY SCHOOL Denver | 1.4 mi | 6.5 |
| PRIMROSE SCHOOL AT LOWRY Denver | 1.6 mi | — |
| Ellis Elementary School Denver | 1.6 mi | 6.8 |
| Montclair School of Academics and Enrichment Denver | 1.9 mi | 5.2 |
| Hill Campus of Arts and Sciences Denver | 1.7 mi | 4.3 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 80224 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$82,013
Median Home Value
$565,400
Median Rent
$1,636/mo
Population
19,265
College Educated
58.8%
Homeownership
57.7%
Avg Commute
24 min
Poverty Rate
11.2%
Median Age
36.7
Community Profile
The community surrounding Delta High School has a median household income of $82,013. It is a well-educated community where 59% of adults hold a bachelor's degree or higher. The median home value in the area is $565,400, with a median rent of $1,636/month. The area has a poverty rate of 11.2%. The average commute for residents is 24 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Durango Big Picture High School Durango, CO | 8.4 |
| Contemporary Learning Academy Denver, CO | 8.5 |
| Idalia Junior-Senior High School Idalia, CO | 8.5 |
| Plateau Valley High School Collbran, CO | 8.3 |
| Simla High School Simla, CO | 8.3 |
| St. Vrain Virtual High School Longmont, CO | 8.2 |
Frequently Asked Questions
Common questions about Delta High School
What grades does Delta High School serve?
Delta High School serves students in grades 9th through 12th.
How many students attend Delta High School?
Delta High School has an enrollment of approximately 105 students.
What is the student-teacher ratio at Delta High School?
The student-teacher ratio at Delta High School is 13.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Delta High School rank in CO?
Delta High School is ranked #130 out of 1,815 schools in CO.
What is Delta High School's MySchoolScout rating?
Delta High School has a composite rating of 8.4 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Delta High School?
Based on the most recent state assessment data, Delta High School has 15.0% math proficiency and 42.5% reading/ELA proficiency.
Is Delta High School a charter school?
No, Delta High School is not a charter school. It is a traditional public school operated by the local school district.
Is Delta High School a Title I school?
No, Delta High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Delta High School?
74.3% of students at Delta High School 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
- Walk Score
- 75 Very Walkable
- Transit Score
- 43 Some Transit
- Bike Score
- 76 Very Bikeable
- City Safety
- High (5,773/100K)
Powered by 
FBI UCR 2024. City-level (Denver). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 105
- Student-Teacher Ratio
- 13.1:1
- Teachers (FTE)
- 8
- Free/Reduced Lunch
- 74.3%
- Type
- alternative
- Setting
- Large City
- County
- Denver County
- Phone
- (720) 423-8740
- Data Year
- 2023–2024
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
- #27 of 196
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.