Littleton School District No. 6 in the county of Arapahoe
LITTLETON, Colorado · 13,450 students · 25 schools
Enrollment
13,450
Schools
25
Location
LITTLETON, Colorado
Schools in this district
Arapahoe High SchoolCENTENNIAL, CO
1,820 students
Heritage High SchoolLITTLETON, CO
1,754 students
Littleton High SchoolLITTLETON, CO
1,224 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 Littleton School District No. 6 in the county of Arapahoe, 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.