Very Good
#606 of 1,815 schools in CO
Top 33% in state
Boulder High School
High School · Boulder Valley School District No. Re2
1604 ARAPAHOE AVENUE, Boulder, CO 80302
Enrollment
2,022
Student-Teacher
20.4:1
Score
7.1
Grades
9th – 12th
Enrollment
2,022
Student-Teacher
20.4:1
Score
7.1
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Boulder
#21 of 29
public schools
Colorado high schools
#102 of 403
In district
#40 of 54
Boulder Valley School District No. Re2
Academic performance
9.7 / 10
Exceptional
About Boulder High School
Boulder High School serves 2,022 students in grades 9-12 in Boulder, Colorado, with a student-teacher ratio of 20.4:1 across 99 full-time equivalent teachers. This regular public school has earned a solid MySchoolScout rating of 7.1 out of 10 and ranks #345 out of 1,831 Colorado high schools, placing it in the 81st percentile statewide. The school demonstrates strong academic performance with an impressive 9.1 out of 10 academic score.
In mathematics, 56% of students achieve proficiency or above across grade levels, reflecting the school's commitment to student achievement. Boulder High School operates in a community where educational attainment is highly valued, with 76% of residents holding bachelor's degrees or higher. The school sits in the heart of Boulder, a vibrant mid-size city known for its active, educated population.
The surrounding ZIP code 80302 has a median home value of $1,065,500, though the area shows economic diversity with a median household income of $56,093 among its 30,569 residents and a poverty rate of 35.6%. Boulder High School benefits from being located in this dynamic college town environment that emphasizes learning and community engagement.
What Parents Should Know
Boulder High School is a large school with 2,022 students enrolled. Larger schools typically offer a wider range of academic programs, electives, and extracurricular activities. Parents may want to ask about how the school maintains a sense of community and ensures students don't get lost in the crowd.
The student-teacher ratio at Boulder High School is 20.4:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
Score Breakdown
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Boulder High School — Students at Boulder High School score 68% proficient, which is above what's typical for similar communities (expected: 47%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
30.3%
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
↓ 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 Boulder High School Compares
See how Boulder High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 66% (2019) to 56% (2022). Reading/ELA proficiency has remained stable from 81% (2019) to 81% (2021).
Location
1604 ARAPAHOE AVENUE, Boulder, CO 80302
Nearby Alternatives
Families considering Boulder High School may also want to explore other high schools in the area. SEPTEMBER SCHOOL (rated 7.3/10, 1.3 miles away), with a very similar rating. Another option is TARA PERFORMING ARTS HIGH SCHOOL (rated 7.3/10, 2.5 miles away), with a very similar rating. Additionally, WATERSHED SCHOOL (rated 5.9/10, 0.9 miles away), a more accessible option. For more schools in Boulder, see our Boulder schools guide .
Nearby Schools
20 within 2.6 mi| School | Distance | Rating |
|---|---|---|
| Williamsburg Academy of Colorado Boulder | 0.4 mi | — |
| University Hill Elementary School Boulder | 0.6 mi | 8.6 |
| Whittier Elementary School Boulder | 0.6 mi | 5.2 |
| SACRED HEART OF JESUS SCHOOL Boulder | 0.7 mi | 7.0 |
| Casey Middle School Boulder | 0.7 mi | 5.8 |
| Flatirons Elementary School Boulder | 0.7 mi | 8.6 |
| WATERSHED SCHOOL Boulder | 0.9 mi | 5.9 |
| Mapleton Early Childhood Center Boulder | 0.8 mi | 7.5 |
| New Vista High School Boulder | 0.9 mi | 5.5 |
| Columbine Elementary School Boulder | 1.3 mi | 7.8 |
| Foothill Elementary School Boulder | 1.6 mi | 8.2 |
| SEPTEMBER SCHOOL Boulder | 1.3 mi | 7.3 |
| High Peaks Elementary School Boulder | 1.7 mi | 8.9 |
| Boulder Community School/Integrated Studies Boulder | 1.7 mi | 4.9 |
| Centennial Middle School Boulder | 2.2 mi | 7.5 |
| Creekside Elementary School at Martin Park Boulder | 2.0 mi | 9.3 |
| JARROW MONTESSORI SCHOOL Boulder | 2.3 mi | 6.1 |
| Bear Creek Elementary School Boulder | 2.4 mi | 6.8 |
| TARA PERFORMING ARTS HIGH SCHOOL Boulder | 2.5 mi | 7.3 |
| Crest View Elementary School Boulder | 2.6 mi | 7.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 80302 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$60,649
Median Home Value
$1,123,800
Median Rent
$1,850/mo
Population
29,751
College Educated
75.2%
Homeownership
40.1%
Avg Commute
19.7 min
Poverty Rate
35.3%
Median Age
24.5
Community Profile
The community surrounding Boulder High School has a median household income of $60,649. It is a well-educated community where 75% of adults hold a bachelor's degree or higher. The median home value in the area is $1,123,800, with a median rent of $1,850/month. The area has a poverty rate of 35.3%, indicating some economic challenges in the community. The average commute for residents is 20 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 |
|---|---|
| East High School Denver, CO | 7.1 |
| Fossil Ridge High School Fort Collins, CO | 7.1 |
| Longmont High School Longmont, CO | 7.1 |
| Air Academy High School Usaf Academy, CO | 7.0 |
| Arapahoe High School Centennial, CO | 7.0 |
| Highlands Ranch High School Highlands Ranch, CO | 7.0 |
Frequently Asked Questions
Common questions about Boulder High School
What grades does Boulder High School serve?
Boulder High School serves students in grades 9th through 12th.
How many students attend Boulder High School?
Boulder High School has an enrollment of approximately 2,022 students.
What is the student-teacher ratio at Boulder High School?
The student-teacher ratio at Boulder High School is 20.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Boulder High School rank in CO?
Boulder High School is ranked #606 out of 1,815 schools in CO.
What is Boulder High School's MySchoolScout rating?
Boulder High School has a composite rating of 7.1 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 Boulder High School?
Based on the most recent state assessment data, Boulder High School has 62.0% math proficiency and 81.0% reading/ELA proficiency.
Is Boulder High School a charter school?
No, Boulder High School is not a charter school. It is a traditional public school operated by the local school district.
Is Boulder High School a Title I school?
No, Boulder High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Boulder High School?
30.3% of students at Boulder 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
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 2,022
- Student-Teacher Ratio
- 20.4:1
- Teachers (FTE)
- 99
- Free/Reduced Lunch
- 30.3%
- Type
- regular
- Setting
- Midsize City
- County
- Boulder County
- Phone
- (720) 561-2200
- 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
- #40 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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