Average
#746 of 1,815 schools in CO
Top 41% in state
Casey Middle School
Middle School · Boulder Valley School District No. Re2
1301 HIGH STREET, Boulder, CO 80304
Enrollment
393
Student-Teacher
12.3:1
Score
6.7
Grades
6th – 8th
Enrollment
393
Student-Teacher
12.3:1
Score
6.7
Grades
6th – 8th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Colorado schools
#746 of 1,815
In Boulder
#25 of 29
public schools
In district
#48 of 54
Boulder Valley School District No. Re2
School environment
9.3 / 10
Excellent
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Casey Middle School
Middle School in Boulder · grades 6th – 8th. Start here, then compare fit against nearby and district options.
Sacred Heart of Jesus School
0.1 mi away. Use as a geographic alternative in the same move search.
Watershed School
0.3 mi away. Use as a geographic alternative in the same move search.
About Casey Middle School
Casey Middle School is a public middle school in Boulder, CO, part of Boulder Valley School District No. Re2. Casey Middle School serves approximately 393 students, and covers grades 6th-8th, and has a 12.3:1 student-teacher ratio.
Casey Middle School has a current MySchoolScout rating of 6.7 out of 10 and ranks #746 of 1,815 schools in CO. Structured state assessment records for Casey Middle School show 39% math proficiency (multi-year average, 2009-2025) and 52% reading/ELA proficiency (multi-year average, 2009-2025).
- This school 6.7 · Average
- District avg 8.0
- CO avg 6.0
What Parents Should Know
34% of students at Casey Middle School 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 · 3/3 metricsView breakdown
View breakdown
View breakdown
Casey Middle School — Students at Casey Middle School score 29% proficient, which is below what's typical for similar communities (expected: 34%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
56.5%
Students qualifying for federal meal assistance
Test Scores CO CMAS (2024-25)
Based on 35 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: 6.2/10.
How Casey Middle School Compares
See how Casey Middle School 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
1301 HIGH STREET, Boulder, CO 80304
Nearby Alternatives
Families considering Casey Middle School may also want to explore other middle schools in the area. Creekside Elementary School at Martin Park (rated 9.3/10, 2.8 miles away), which scores notably higher. Another option is High Peaks Elementary School (rated 9.2/10, 2.3 miles away), which scores notably higher. Additionally, Foothill Elementary School (rated 8.8/10, 0.9 miles away), which scores notably higher. For more schools in Boulder, see our Boulder schools guide .
Nearby Schools
20 within 2.8 mi| School | Distance | Rating |
|---|---|---|
| SACRED HEART OF JESUS SCHOOL Boulder | 0.1 mi | 7.0 |
| WATERSHED SCHOOL Boulder | 0.3 mi | 5.9 |
| Williamsburg Academy of Colorado Boulder | 0.4 mi | — |
| Mapleton Early Childhood Center Boulder | 0.4 mi | 6.0 |
| Whittier Elementary School Boulder | 0.6 mi | 7.0 |
| Boulder High School Boulder | 0.7 mi | 8.3 |
| Foothill Elementary School Boulder | 0.9 mi | 8.8 |
| Columbine Elementary School Boulder | 0.9 mi | 6.3 |
| Flatirons Elementary School Boulder | 1.1 mi | 8.5 |
| University Hill Elementary School Boulder | 1.3 mi | 7.6 |
| SEPTEMBER SCHOOL Boulder | 1.2 mi | 7.3 |
| JARROW MONTESSORI SCHOOL Boulder | 1.6 mi | 6.1 |
| Centennial Middle School Boulder | 1.6 mi | 7.7 |
| New Vista High School Boulder | 1.7 mi | 7.9 |
| TARA PERFORMING ARTS HIGH SCHOOL Boulder | 1.9 mi | 7.3 |
| Crest View Elementary School Boulder | 2.0 mi | 7.2 |
| SHINING MOUNTAIN WALDORF SCHOOL Boulder | 2.2 mi | 6.9 |
| High Peaks Elementary School Boulder | 2.3 mi | 9.2 |
| Boulder Community School/Integrated Studies Boulder | 2.3 mi | 7.8 |
| Creekside Elementary School at Martin Park Boulder | 2.8 mi | 9.3 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 80304 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$121,534
Median Home Value
$1,166,100
Median Rent
$1,956/mo
Population
25,634
College Educated
77.5%
Homeownership
69.5%
Avg Commute
18.1 min
Poverty Rate
8.7%
Median Age
41.5
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| James Irwin Charter Middle School Colorado Springs, CO | 6.7 |
| Lincoln Middle School Fort Collins, CO | 6.7 |
| Kepner Beacon Middle School Denver, CO | 6.8 |
| West Jefferson Middle School Conifer, CO | 6.8 |
| Holmes Middle School Colorado Springs, CO | 6.6 |
| Escalante Middle School Durango, CO | 6.5 |
Frequently Asked Questions
Common questions about Casey Middle School
What grades does Casey Middle School serve?
Casey Middle School serves students in grades 6th through 8th.
How many students attend Casey Middle School?
Casey Middle School has an enrollment of approximately 393 students.
What is the student-teacher ratio at Casey Middle School?
The student-teacher ratio at Casey Middle School is 12.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Casey Middle School rank in CO?
Casey Middle School ranks #746 of 1,815 schools in CO.
What is Casey Middle School's MySchoolScout rating?
Casey Middle School has a current MySchoolScout rating of 6.7 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 Casey Middle School?
Based on loaded state assessment records, Casey Middle School has 39% math proficiency (multi-year average, 2009-2025) and 52% reading/ELA proficiency (multi-year average, 2009-2025).
Is Casey Middle School a charter school?
No, Casey Middle School is not a charter school. It is a traditional public school operated by the local school district.
Is Casey Middle School a Title I school?
No, Casey Middle School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Casey Middle School?
56.5% of students at Casey Middle 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
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 6th – 8th
- Enrollment
- 393
- Student-Teacher Ratio
- 12.3:1
- Teachers (FTE)
- 32
- Free/Reduced Lunch
- 56.5%
- Type
- regular
- Setting
- Midsize City
- County
- Boulder County
- Chronic Absenteeism (SY 2022-23)
- 34.4%
- Phone
- (720) 561-2700
Resources & Links
District
Boulder Valley School District No. Re2- District Enrollment
- 28,357
- Schools in District
- 56
- Per-Pupil Spending
- $17,172
- District Rank
- #48 of 54
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