A+
Boulder High School
PublicHighGrades 9–12
1604 Arapahoe Avenue, Boulder, CO 80302 · (720) 561-2200 · Part of Boulder Valley School District RE-2
Students
1,939
Students per teacher
21:1
Free or reduced lunch
35%
Setting
City
Grades
9–12
What stands out about Boulder High School
- School Grade A+: near the top of Colorado’s public schools
- Math proficiency 34 pts above the state
- Reading / language arts 34 pts above the state
- Larger classes: 21:1 students per teacher
- Enrollment down 9% since 2020
On the path
Where Jamestown kids come from and go next.
6–1213 schoolsDepends on your address
9–12Boulder High SchoolYou are here
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency64%
State average 30.5%
Reading / language arts81%
State average 47%
Location
Directions ↗
1604 Arapahoe Avenue, Boulder
Students
Enrollment by grade
Grade 9469
Grade 10442
Grade 11519
Grade 12509
Enrollment over time
2,131’20
2,139’21
2,074’22
2,022’23
1,939’24
Down 9% since 2020.
Who goes here
White 62%Hispanic 29%Two or more races 5%Asian 3%Black 1%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Boulder High School.
Other schools in Boulder Valley School District RE-2
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.