Average
#121 of 188 private schools in CO
Watershed School
High School
1661 ALPINE AVE, Boulder, CO 80304
Enrollment
111
Student-Teacher
6.8:1
Score
5.9
Grades
6th – 12th
Enrollment
111
Student-Teacher
6.8:1
Score
5.9
Grades
6th – 12th
Data vintage
2021-22
Data vintage2021-22
How this school compares
Colorado private schools
#121 of 188
In Boulder
#9 of 9
public schools
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Watershed School
High School in Boulder · grades 6th – 12th. Start here, then compare fit against nearby and district options.
Casey Middle School
0.3 mi away. Use as a geographic alternative in the same move search.
Sacred Heart of Jesus School
0.3 mi away. Use as a geographic alternative in the same move search.
About Watershed School
Watershed School is a private high school in Boulder, CO. Watershed School serves approximately 111 students, and covers grades 6th-12th, and has a 6.8:1 student-teacher ratio. Watershed School has a current MySchoolScout rating of 5.9 out of 10 and ranks #121 of 188 private schools in CO.
- This school 5.9 · Average
- CO avg 6.5
What Parents Should Know
At 111 students, Watershed School is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.
At 6.8:1 students to teachers, Watershed School sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.
Watershed School is private, so it runs independently of the local district and sets its own curriculum. That freedom cuts both ways depending on what you want for your child. If you're considering it, start with the practical questions: tuition, financial aid, and how admissions work.
Compare to Public Schools
BetaHow Watershed School compares to 15 public schools serving similar grades in Boulder, CO
Student Demographics
Nearby High Schools
| School | Rating |
|---|---|
| Watershed School (this school) | 5.9 |
| Casey Middle School | 6.7 |
| Williamsburg Academy of Colorado | — |
| Boulder High School | 8.3 |
| Centennial Middle School | 7.7 |
| New Vista High School | 7.9 |
| Horizons K-8 School | 8.5 |
| Manhattan Middle School of the Arts and Academics | 8.3 |
| Community Montessori School | 7.2 |
| Summit Middle Charter School | 9.5 |
| Nevin Platt Middle School | 7.6 |
| Southern Hills Middle School | 8.8 |
| Fairview High School | 8.6 |
| Boulder Universal | 8.0 |
| Arapahoe Ridge High School | 6.4 |
| Boulder Prep Charter High School | 5.9 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
Score Breakdown
PreliminaryWhat This Rating Measures
This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in CO.
Data Unavailable
View data sources
Score basis: Private school model
Data coverage: 80% of scoring components had data
Components scored: 4 of 5
Ranking pool: Private schools in CO
Test Scores
Test score data not yet available for this school.
Student Demographics NCES PSS (SY 2021-22)
Source: NCES Private School Survey (PSS)
Location
1661 ALPINE AVE, Boulder, CO 80304
Nearby Alternatives
Families considering Watershed School may also want to explore other high schools in the area. Boulder High School (rated 8.3/10, 0.9 miles away), which scores notably higher. Another option is New Vista High School (rated 7.9/10, 1.8 miles away), which scores notably higher. Additionally, TARA PERFORMING ARTS HIGH SCHOOL (rated 7.3/10, 1.7 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 |
|---|---|---|
| Casey Middle School Boulder | 0.3 mi | 6.7 |
| SACRED HEART OF JESUS SCHOOL Boulder | 0.3 mi | 7.0 |
| Whittier Elementary School Boulder | 0.4 mi | 7.0 |
| Columbine Elementary School Boulder | 0.6 mi | 6.3 |
| Williamsburg Academy of Colorado Boulder | 0.6 mi | — |
| Mapleton Early Childhood Center Boulder | 0.7 mi | 6.0 |
| Boulder High School Boulder | 0.9 mi | 8.3 |
| Foothill Elementary School Boulder | 0.8 mi | 8.8 |
| Centennial Middle School Boulder | 1.3 mi | 7.7 |
| Flatirons Elementary School Boulder | 1.3 mi | 8.5 |
| JARROW MONTESSORI SCHOOL Boulder | 1.4 mi | 6.1 |
| University Hill Elementary School Boulder | 1.5 mi | 7.6 |
| TARA PERFORMING ARTS HIGH SCHOOL Boulder | 1.7 mi | 7.3 |
| Crest View Elementary School Boulder | 1.8 mi | 7.2 |
| New Vista High School Boulder | 1.8 mi | 7.9 |
| SEPTEMBER SCHOOL Boulder | 1.6 mi | 7.3 |
| SHINING MOUNTAIN WALDORF SCHOOL Boulder | 2.0 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 |
|---|---|
| Boulder Prep Charter High School Boulder, CO | 5.9 |
| Haxtun Jr/Sr High School Haxtun, CO | 5.9 |
| SOAR Academy Englewood, CO | 5.9 |
| Springfield Junior/Senior High School Springfield, CO | 5.9 |
| Aspen Valley Campus Colorado Springs, CO | 6.0 |
| Montbello Career and Technical High School Denver, CO | 6.0 |
Frequently Asked Questions
Common questions about Watershed School
What grades does Watershed School serve?
Watershed School serves students in grades 6th through 12th.
How many students attend Watershed School?
Watershed School has an enrollment of approximately 111 students.
What is the student-teacher ratio at Watershed School?
The student-teacher ratio at Watershed School is 6.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Watershed School rank in CO?
Watershed School ranks #121 of 188 private schools in CO.
What is Watershed School's MySchoolScout rating?
Watershed School has a current MySchoolScout rating of 5.9 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
Is Watershed School a private school?
Yes, Watershed School is a private coeducational school with a Nonsectarian affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is Watershed School a religious school?
No, Watershed School is a nonsectarian (non-religious) private school.
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Neighborhood Context
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Quick Facts NCES PSS (SY 2021-22)
- Grades
- 6th – 12th
- Enrollment
- 111
- Gender Split
- 59% M / 41% F
- Student-Teacher Ratio
- 6.8:1
- Teachers (FTE)
- 16
- Type
- private
- Coed Status
- coed
- Affiliation
- Nonsectarian
- School Day
- 7 hours
- Days Per Year
- 122 days
- Setting
- Midsize City
- County
- Boulder County
- Phone
- (303) 440-7520
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