Summit Academy
Charter · Grades 9–12 · 66 students
Standley Lake High School
9300 West 104th Avenue, Westminster, CO 80021
Grades
9–12
High
Students
1,123
Enrolled 2024–25
Students per teacher
19.5 : 1
Full-time teachers
District
Jefferson County School District No. R-1
Jefferson County
Schola Grade B · Above average
Letter grade (A–F) · compared with 303 Colorado high schools · How we grade
Percentiles compare this school with other Colorado high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).
About Standley Lake High School
Standley Lake High School is a public high school in Westminster, Colorado, serving grades 9–12. It is part of Jefferson County School District No. R-1. The school is located in a large suburb in Jefferson County.
In the 2024–25 school year, 1,123 students were enrolled, with about 19.5 students for every full-time teacher. That ratio is larger than the typical Colorado high school (15.6 students per teacher). Its Schola Grade is B (above average), compared with 303 Colorado high schools.
Grades & enrollment
Students per grade, 2024–25Grades 9–12
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- High
- Grades offered
- 9–12
- Enrollment (2024–25)
- 1,123 students
- Students per teacher
- 19.5 to 1
- AP courses offered
- 11
- Charter school
- No
- Magnet school
- No
- Locale
- Suburb — Large
- School district
- Jefferson County School District No. R-1
- County
- Jefferson County
- NCES school ID
- 080480001487
Schools near Standley Lake High School
All 38 schools in Westminster →
Jefferson Academy Secondary
Charter · Grades 7–12 · 696 students
Pomona Junior/Senior High School
Public · Grades 6–12 · 1,252 students
Broomfield High School
Public · Grades 9–12 · 1,693 students
Colorado Preparatory Academy High School
Public · Grades 9–12 · 823 students
Pikes Peak Online School
Alternative · Grades 9–12 · 438 students
School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.