Colorado›Boulder County›Boulder
Best Schools in Boulder, Colorado
Compare 30 elementary, middle, and high schools. View ratings, test scores, reviews, and more.
30
Total Schools
Public & Charter Schools
13,104
Total Students
Across Boulder
16.3:1
Avg Student-Teacher Ratio
District average
30 schools found
Nevin Platt Middle School
publicmiddleGrade 6-8
6096 Baseline Road, Boulder, CO 80303
0
Rating
Students
483
Student-Teacher
16:1
ELA Proficiency
0%
Math Proficiency
0%
Boulder Universal
publichighK-12
6500 East Arapahoe Road, Boulder, CO 80303
0
Rating
Students
231
Student-Teacher
14:1
ELA Proficiency
0%
Math Proficiency
0%
Horizons K-8 School
charter schoolmiddleK-8
4545 Sioux Drive, Boulder, CO 80303
0
Rating
Students
358
Student-Teacher
14:1
ELA Proficiency
0%
Math Proficiency
0%
Mapleton Early Childhood Center
publicelementaryPK-PK
840 Mapleton Avenue, Boulder, CO 80304
0
Rating
Students
68
Student-Teacher
19:1
ELA Proficiency
0%
Math Proficiency
0%
Boulder Prep Charter High School
charter schoolhighGrade 9-12
5075 Chaparral Court #1, Boulder, CO 80301
0
Rating
Students
114
Student-Teacher
10:1
ELA Proficiency
0%
Math Proficiency
0%
Boulder Community School/Integrated Studies
publicelementaryK-5
3995 East Aurora Avenue, Boulder, CO 80303
0
Rating
Students
255
Student-Teacher
16:1
ELA Proficiency
0%
Math Proficiency
0%
Summit Middle Charter School
charter schoolmiddleGrade 6-8
4655 Hanover Avenue, Boulder, CO 80305
0
Rating
Students
366
Student-Teacher
16:1
ELA Proficiency
0%
Math Proficiency
0%
High Peaks Elementary School
publicelementaryK-5
3995 East Aurora Avenue, Boulder, CO 80303
0
Rating
Students
257
Student-Teacher
16:1
ELA Proficiency
0%
Math Proficiency
0%
New Vista High School
publichighGrade 9-12
700 20Th Street, Boulder, CO 80302
0
Rating
Students
327
Student-Teacher
17:1
ELA Proficiency
0%
Math Proficiency
0%
University Hill Elementary School
publicelementaryPK-5
956 16Th Street, Boulder, CO 80302
0
Rating
Students
405
Student-Teacher
15:1
ELA Proficiency
0%
Math Proficiency
0%
Whittier Elementary School
publicelementaryK-5
2008 Pine Street, Boulder, CO 80302
0
Rating
Students
269
Student-Teacher
13:1
ELA Proficiency
0%
Math Proficiency
0%
Arapahoe Ridge High School
publichighGrade 9-12
6600 Arapahoe Avenue, Boulder, CO 80303
0
Rating
Students
184
Student-Teacher
15:1
ELA Proficiency
0%
Math Proficiency
0%
Community Montessori School
publicmiddlePK-6
805 Gillaspie Dr, Boulder, CO 80305
0
Rating
Students
277
Student-Teacher
17:1
ELA Proficiency
0%
Math Proficiency
0%
Southern Hills Middle School
publicmiddleGrade 6-8
1500 Knox Drive, Boulder, CO 80305
0
Rating
Students
502
Student-Teacher
19:1
ELA Proficiency
0%
Math Proficiency
0%
Mesa Elementary School
publicelementaryPK-5
1575 Lehigh Street, Boulder, CO 80305
0
Rating
Students
250
Student-Teacher
15:1
ELA Proficiency
0%
Math Proficiency
0%
Williamsburg Academy Of Colorado
publichighGrade 6-12
1942 Broadway Street Ste 314C, Boulder, CO 80302
0
Rating
Students
622
Student-Teacher
30:1
ELA Proficiency
0%
Math Proficiency
0%
Creekside Elementary School At Martin Park
publicelementaryPK-5
3740 Martin Drive, Boulder, CO 80305
0
Rating
Students
359
Student-Teacher
17:1
ELA Proficiency
0%
Math Proficiency
0%
Heatherwood Elementary School
publicelementaryPK-5
7750 Concord Drive, Boulder, CO 80301
0
Rating
Students
252
Student-Teacher
14:1
ELA Proficiency
0%
Math Proficiency
0%
Foothill Elementary School
publicelementaryK-5
1001 Hawthorne Avenue, Boulder, CO 80304
0
Rating
Students
419
Student-Teacher
16:1
ELA Proficiency
0%
Math Proficiency
0%
Flatirons Elementary School
publicelementaryK-5
1150 7Th Street, Boulder, CO 80302
0
Rating
Students
163
Student-Teacher
13:1
ELA Proficiency
0%
Math Proficiency
0%
Detailed Overview of Schools in Boulder
Boulder, Colorado is home to 30 schools serving over 13,104 students across elementary, middle, and high school levels. The district offers a mix of public, charter, and private institutions with strong academic programs and diverse extracurricular activities.
Data sourced from NCES, CCD, and state education agencies. See methodology →
Verified with NCES & state education agency data
School Insights
Metrics for currently filtered schools
Academic Proficiency
Math0%
ELA0%
Students meeting state proficiency standards
Class Size Distribution
Small (<15:1)6
Moderate (15-20:1)13
Large (>20:1)1
Smaller classes allow more individual attention
Highlights
- 0% of schools rated 8/10 or above
- 622 students at Williamsburg Academy Of Colorado
- Best ratio: 10:1
Frequently Asked Questions
How many schools are in Boulder, Colorado?
There are 30 schools in Boulder, serving 13,104 students across elementary, middle, and high school levels.
What is the best elementary school in Boulder?
Explore the elementary schools in Boulder using our ratings and filters to find the best fit for your child.
What is the average student-teacher ratio in Boulder?
The average student-teacher ratio across all schools in Boulder is 16.3:1.