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Jefferson Junior/Senior High School

Edgewater, CO

Colorado Academic Performance
School Performance Framework
Improvement Plan(Second tier)
% of students who met or exceeded expectations
Colorado proficiency by grade and subject, 2025
CMAS (3–8)
GradeEnglish Language ArtsMathScience
All14.0%4.6%—
716.9%5.6%—
811.0%3.6%8.9%
PSAT / SAT (9–11)
GradeReading and WritingMathScience
All24.9%5.1%—
924.5%6.9%—
1020.7%3.4%—
1129.5%4.5%10.6%
Discipline
U.S. Department of Education

12.6% of students were suspended out of school at least once in 2023–24.

Measure2021–222023–24
Enrolled in the fall627594
Suspended out of school12.1% · 7612.6% · 75
Suspended in school5.3% · 3310.8% · 64
Expelled0.0% · 00.0% · 0
Safety and Attendance
Chronic absenteeism rates from the Colorado Department of Education.
Chronic Absenteeism
58.7%
Total Students
695
School Profile

Location

Suburb, Large

Enrollment

594 students

Student-Teacher Ratio

16:1

Demographics
Hispanic/Latino82.2%
x
White10.1%
x
Black or African American2.9%
x
Asian0.0%
x
Two or More Races2.9%
x
American Indian or Alaska Native1.0%
x
Native Hawaiian or Pacific Islander1.0%
x
Public school directory

NCES ID 080480000739

District
Jefferson County School District No. R-1
Status
Open
School category
Regular School
Charter
No
Virtual instruction
No virtual instruction
Enrollment
594 students
Teachers (FTE)
37.3

Sources