Standley Lake High School
Westminster, CO
PublicHigh · Grades 9–12
Colorado Academic Performance
School Performance Framework
Performance Plan(Highest tier)
% of students who met or exceeded expectations
| Grade | Reading and Writing | Math | Science |
|---|---|---|---|
| All | 70.3% | 33.1% | — |
| 9 | 76.6% | 39.1% | — |
| 10 | 68.0% | 31.3% | — |
| 11 | 66.1% | 28.9% | 32.8% |
Discipline
U.S. Department of Education
5.9% of students were suspended out of school at least once in 2023–24.
| Measure | 2021–22 | 2023–24 |
|---|---|---|
| Enrolled in the fall | 1,221 | 1,137 |
| Suspended out of school | 8.1% · 99 | 5.9% · 67 |
| Suspended in school | 0.7% · 9 | 3.3% · 38 |
| Expelled | 0.1% · 1 | 0.1% · 1 |
Safety and Attendance
Chronic absenteeism rates from the Colorado Department of Education.
Chronic Absenteeism
30.2%
Total Students
1,133
School Profile
Location
Suburb, Large
Enrollment
1,137 students
Student-Teacher Ratio
19:1
Demographics
Hispanic/Latino25.9%
White60.6%
Black or African American1.3%
Asian5.7%
Two or More Races5.9%
American Indian or Alaska Native0.4%
Native Hawaiian or Pacific Islander0.2%
Public school directory
NCES ID 080480001487
- District
- Jefferson County School District No. R-1
- Status
- Open
- School category
- Regular School
- Charter
- No
- Virtual instruction
- No virtual instruction
- Enrollment
- 1,137 students
- Teachers (FTE)
- 60.5
Sources
- NCES Common Core of Data · National Center for Education Statistics · 2023–24
- Civil Rights Data Collection · U.S. Department of Education, Office for Civil Rights · 2021–22, 2023–24
- Colorado Academic Performance · Colorado Department of Education · 2024–25
- Colorado Academic Performance by Race and Ethnicity · Colorado Department of Education · 2024–25
- Colorado Chronic Absenteeism · Colorado Department of Education · 2024–25