Arapahoe High School
Public
High Grades 9–12
Part of Littleton School District No. 6 in the county of Arapahoe
2201 EAST DRY CREEK ROAD, CENTENNIAL, CO 80122 · (303) 347-6000
Community ratings
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Academic performance
Math proficiency63%
State average 30.5%
Reading / language arts84%
State average 47%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
1,748Students enrolled
23:1Student–teacher ratio
17%Free / reduced lunch
CitySetting
Regular SchoolSchool type
Enrollment by grade
Grade 9412
Grade 10410
Grade 11428
Grade 12498
Students
White · 79%1,382
Hispanic · 11%197
Two or more races · 5%96
Black · 2%34
Asian · 2%33
Native Hawaiian/Pacific Islander · 0%6
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
2,033’20
1,884’21
1,820’22
1,781’23
1,748’24
Location
2201 EAST DRY CREEK ROAD CENTENNIAL
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.