Jefferson County School District No. R-1
GOLDEN, Colorado · 75,327 students · 165 schools
Enrollment
75,327
Schools
165
Location
GOLDEN, Colorado
Schools in this district
Lakewood High SchoolLAKEWOOD, CO
1,885 students
Ralston Valley Senior High SchoolARVADA, CO
1,843 students
Arvada West High SchoolARVADA, CO
1,840 students
Chatfield High SchoolLITTLETON, CO
1,784 students
Columbine High SchoolLITTLETON, CO
1,686 students
Bear Creek High SchoolLAKEWOOD, CO
1,431 students
Golden High SchoolGOLDEN, CO
1,416 students
Dakota Ridge Senior High SchoolLITTLETON, CO
1,338 students
Standley Lake High SchoolWESTMINSTER, CO
1,180 students
Pomona High SchoolARVADA, CO
1,132 students
D'Evelyn Junior/Senior High SchoolDENVER, CO
1,125 students
Green Mountain High SchoolLAKEWOOD, CO
1,085 students
Alameda International Junior/Senior High SchoolLAKEWOOD, CO
1,062 students
Three Creeks K-8ARVADA, CO
1,026 students
Wheat Ridge High SchoolWHEAT RIDGE, CO
970 students
Drake Junior High SchoolARVADA, CO
957 students
Evergreen High SchoolEVERGREEN, CO
954 students
Bear Creek K-8 SchoolLAKEWOOD, CO
931 students
Summit Ridge Middle SchoolLITTLETON, CO
909 students
Methodology & sources
- NCES Common Core of Data (CCD) directory
- U.S. Dept. of Education EDFacts assessment results
- Colorado accountability framework (tier). Phase 1a uses math+ELA proficiency only with generic regime cutpoints; per-state component weights ship in Phase 1b. (as of 2026-05-27)
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Start learning free →About this profile. COSMIQ is an independent, free AI tutoring service and is not affiliated with, endorsed by, or sponsored by Jefferson County School District No. R-1, Colorado, or any government education agency. All figures are drawn from public U.S. Department of Education data (NCES Common Core of Data and EDFacts). Any projected rating is an independent estimate, not an official score. COSMIQ does not collect or publish user reviews or ratings of schools.
Data last refreshed July 7, 2026.