Very Good
#339 of 1,815 schools in CO
Top 19% in state
D'evelyn Junior/senior High School
High School · Jefferson County School District No. R-1 · Denver, CO
A Jefferson County School District No. R-1 high school where students score 16 points above what's typical for similar communities.
10359 W NASSAU AVENUE, Denver, CO 80235
- Math 70% vs CO 35% (2025)
- Reading 75% vs CO 46% (2025)
- 95%+ 4-year graduation
Academics
Full Profile · 4/4 metricsView breakdown
View breakdown
View breakdown
View breakdown
Students at D'evelyn Junior/senior High School score 72% proficient, which is above what's typical for similar communities (expected: 56%).
2025 CMAS proficiency
Most recent published year. School vs. CO average.
Trend
→ SteadyProficiency is down 27 points across the 17-year record (2009–2025) and has held near 72% recently.
Show all 15 years
Multi-year averages used by the rating model: math 77% (multi-year average, 2009-2025) · reading/ELA 82% (multi-year average, 2009-2025)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 35 test records from CO state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
12.1%
Students qualifying for federal meal assistance
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateThe neighborhood
Where D'evelyn Junior/senior High School sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the Denver map →
Getting around & local context
- Walk 9Car-Dependent
- Transit 23Minimal Transit
- Bike 51Bikeable
- City Safety: High5,773/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Denver), not school-level safety or attendance eligibility. Source details
Source period: 2024. Freshness not available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$69,588
Median home value
$544,000
Median rent
$1,768/mo
College educated
44.1%
Homeownership
53%
Poverty rate
9.7%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 80235; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Rocky Mountain Deaf SchoolCharter · enrollment unverified | 5.6 | PK–12 | 0.2 mi | 81 | Compare → |
| Bear Creek High SchoolEnrollment path unverified | 6.8 | 9–12 | 1.1 mi | 1,405 | Compare → |
| Mountview Youth Service CenterEnrollment path unverified | Not rated | 5–12 | 1.5 mi | 16 | Compare → |
| Conifer Senior High SchoolEnrollment path unverified | 8.0 | 9–12 | Not available | 837 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Charter · enrollment unverified: Potential charter option; enrollment requirements have not been verified.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Jefferson County School District No. R-1
- Schools in district
- 148
- Rank in district
- #28 of 140
- District spending per student
- $14,483NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 7.4%Census SAIPE · 2024
D'evelyn Junior/senior High School is listed in Jefferson County School District No. R-1; a district label does not verify attendance for an address.
About D'evelyn Junior/senior High School
D'evelyn Junior/senior High School is a public high school in Denver, CO, part of Jefferson County School District No. R-1, serving approximately 1,197 students in grades 6th-12th with a 21.4:1 student-teacher ratio. It holds a MySchoolScout rating of 7.9 out of 10 and ranks #339 of 1,815 schools in CO.
State assessment records show 77% math proficiency (multi-year average, 2009-2025) and 82% reading/ELA proficiency (multi-year average, 2009-2025).
Frequently asked questions
Common questions about D'evelyn Junior/senior High School
What grades does D'evelyn Junior/senior High School serve?
D'evelyn Junior/senior High School serves students in grades 6th through 12th.
How many students attend D'evelyn Junior/senior High School?
D'evelyn Junior/senior High School has an enrollment of approximately 1,197 students.
What is the student-teacher ratio at D'evelyn Junior/senior High School?
The student-teacher ratio at D'evelyn Junior/senior High School is 21.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does D'evelyn Junior/senior High School rank in CO?
D'evelyn Junior/senior High School ranks #339 of 1,815 schools in CO.
What is D'evelyn Junior/senior High School's MySchoolScout rating?
D'evelyn Junior/senior High School has a current MySchoolScout rating of 7.9 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 D'evelyn Junior/senior High School?
Based on loaded state assessment records, D'evelyn Junior/senior High School has 77% math proficiency (multi-year average, 2009-2025) and 82% reading/ELA proficiency (multi-year average, 2009-2025).
Is D'evelyn Junior/senior High School a charter school?
No, D'evelyn Junior/senior High School is not a charter school. It is a traditional public school operated by the local school district.
Is D'evelyn Junior/senior High School a Title I school?
No, D'evelyn Junior/senior High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for D'evelyn Junior/senior High School?
12.1% of students at D'evelyn Junior/senior 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.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- Grades
- 6th – 12th
- Enrollment
- 1,197
- Student-Teacher Ratio
- 21.4:1
- Teachers (FTE)
- 56
- Type
- regular
- Setting
- Large Suburb
- County
- Jefferson County
- Chronic Absenteeism (SY 2022-23)
- 8.6%
- Phone
- (303) 982-2600
- 4-Year Graduation
- 95%+
- Area population (ZIP 80235)
- 8,374
- Area average commute
- 30.9 min
- Area median age
- 36.3
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
- Source period: SY 2023–24. A newer release may be available.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Math proficiency
- State department of education · 2025 CMAS · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2025 CMAS · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived from source records rather than read directly from one field.
- Student progress (growth)
- NCES EdFacts · Mixed source periods · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 80235; this does not measure the attendance area.
- Programs (AP/IB, athletics, gifted)
- CRDC via Urban Institute · SY 2021–22 · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: SY 2021–22. A newer release may be available.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2025; directory SY 2023–24
Related 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.