Average
#1121 of 1,815 schools in CO
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
5.8
Grades
6th – 8th
Enrollment
393
Student-Teacher
12.3:1
Score
5.8
Grades
6th – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Boulder
#25 of 29
public schools
Colorado middle schools
#158 of 276
In district
#49 of 54
Boulder Valley School District No. Re2
School environment
9.4 / 10
Exceptional
About Casey Middle School
Casey Middle School serves 393 students in grades 6-8 in Boulder, Colorado, offering a focused learning environment with a favorable 12.3:1 student-teacher ratio and 32 full-time equivalent teachers. The school ranks #288 out of 1,831 Colorado schools, placing it in the 84th percentile statewide with a solid 7.0 out of 10 MySchoolScout rating. Academically, Casey Middle School shows room for growth, with 44% of students achieving proficiency in English Language Arts and 31% in mathematics.
While these scores indicate opportunities for improvement, the school benefits from strong community support and resources that can help foster student development. Located at 1301 High Street, the school sits in Boulder's 80304 neighborhood, an affluent area where the median household income reaches $111,638 and home values average over $1 million. This well-educated community, with 75% of residents holding bachelor's degrees or higher and a low 8.5% poverty rate, provides a supportive environment for educational growth.
Casey Middle School operates in Boulder's vibrant mid-size city setting, where families value education and community engagement, creating an environment where students can develop both academically and socially during their crucial middle school years.
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 13 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: 3.9/10.
How Casey Middle School Compares
See how Casey Middle School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 34% (2019) to 21.13% (2025). Reading/ELA proficiency has declined from 42% (2019) to 36.46% (2025).
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 8.9/10, 2.3 miles away), which scores notably higher. Additionally, Flatirons Elementary School (rated 8.6/10, 1.1 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 | 7.5 |
| Whittier Elementary School Boulder | 0.6 mi | 5.2 |
| Boulder High School Boulder | 0.7 mi | 7.1 |
| Foothill Elementary School Boulder | 0.9 mi | 8.2 |
| Columbine Elementary School Boulder | 0.9 mi | 7.8 |
| Flatirons Elementary School Boulder | 1.1 mi | 8.6 |
| University Hill Elementary School Boulder | 1.3 mi | 8.6 |
| SEPTEMBER SCHOOL Boulder | 1.2 mi | 7.3 |
| JARROW MONTESSORI SCHOOL Boulder | 1.6 mi | 6.1 |
| Centennial Middle School Boulder | 1.6 mi | 7.5 |
| New Vista High School Boulder | 1.7 mi | 5.5 |
| TARA PERFORMING ARTS HIGH SCHOOL Boulder | 1.9 mi | 7.3 |
| Crest View Elementary School Boulder | 2.0 mi | 7.9 |
| SHINING MOUNTAIN WALDORF SCHOOL Boulder | 2.2 mi | 6.9 |
| High Peaks Elementary School Boulder | 2.3 mi | 8.9 |
| Boulder Community School/Integrated Studies Boulder | 2.3 mi | 4.9 |
| 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
Community Profile
The community surrounding Casey Middle School has a median household income of $121,534. It is a well-educated community where 78% of adults hold a bachelor's degree or higher. The median home value in the area is $1,166,100, with a median rent of $1,956/month. The local poverty rate of 8.7% is relatively low. Residents enjoy a short average commute of 18 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 |
|---|---|
| Canon City Middle School Canon City, CO | 5.8 |
| DSST: Conservatory Green Middle School Denver, CO | 5.8 |
| DSST: Montview Middle School Denver, CO | 5.8 |
| John Wesley Powell Middle School Littleton, CO | 5.8 |
| Liberty Point International School Pueblo West, CO | 5.8 |
| Longs Peak Middle School Longmont, CO | 5.8 |
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 is ranked #1121 out of 1,815 schools in CO.
What is Casey Middle School's MySchoolScout rating?
Casey Middle School has a composite rating of 5.8 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 Casey Middle School?
Based on the most recent state assessment data, Casey Middle School has 25.7% math proficiency and 39.3% reading/ELA proficiency.
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
- City Safety
- High (3,086/100K)
FBI UCR 2024. City-level (Boulder). Data >1 year old.
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
- Phone
- (720) 561-2700
- Data Year
- 2023–2024
Resources & Links
District
Boulder Valley School District No. Re2- District Enrollment
- 28,357
- Schools in District
- 56
- Per-Pupil Spending
- $17,172
- District Rank
- #49 of 54
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
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