Arapahoe High School

Regular School · CENTENNIAL, CO

Arapahoe High School is a regular school school in CENTENNIAL, Colorado, serving grades 09–12 with 1,748 students enrolled (SY 2024-2025). The student-teacher ratio is 22.5:1.

Level

High

Grades

09 – 12

Enrollment

1,748

Teachers (FTE)

77.6

Student–Teacher Ratio

22.5:1

Status

Open

Lunch Program Participation

Yes participating without using any Provision or the CEO

Student Demographics (SY 2024-2025)

Race / Ethnicity	Students	Share
White	1,382	79%
Hispanic/Latino	197	11%
Two or more races	96	5%
Black or African American	34	2%
Asian	33	2%
Native Hawaiian / Pacific Islander	6	0%
Total enrollment	1,748	896M / 852F

English Language Learners: 5 (0% of enrollment) · SY 2021–22

Academic Performance (SY 2021-2022)

Metric	This School	State Avg	Tested
Math Proficiency	63.0% +30.8pp	32.2%	454
Reading Proficiency	84.0% +28.8pp	55.2%	454
Science Proficiency	52.0%	—	454
4-Year Graduation Rate	93.0%	—

Source: EDFacts, SY 2020–2021. Suppressed values (e.g. <=10%) indicate fewer than the minimum reportable threshold.

Programs & Discipline

AP Courses

Yes (15)

839 students enrolled

Gifted & Talented

Program offered

289 students enrolled

SAT/ACT Takers

550

students tested · SY 2021–22

Out-of-School Suspensions

2.4% of enrollment · SY 2021–22

Chronically Absent

378

21.6% of enrollment · SY 2019–20

Source: Civil Rights Data Collection (CRDC), Office for Civil Rights & EDFacts.

Lunch Program (SY 2024-2025)

Category	Students	% of School
Total enrollment (est.)	1,748	100%

Contact & Location

2201 EAST DRY CREEK ROAD

CENTENNIAL, CO 80122

Phone: (303)347-6000

District

Littleton School District No. 6 in the county of Arapahoe

Per-pupil expenditure: $25,874

District enrollment: 13,450

Other Schools in District

Centennial Academy of Fine Arts Education Elementary
Field Elementary School Elementary
Ford Elementary Elementary
Gudy Gaskill Elementary Elementary
Hopkins Elementary School Elementary
Little Raven Elementary School Elementary
Littleton Academy Elementary
Littleton Prep Charter School Elementary

View all 19 schools →

Related Data

Neighborhood demographics (ZIP 80122) → CensusDepth.com
Colorado population & income data → CensusDepth.com
Colorado teacher salaries → WageDepth.com

NCES ID

080531000873

Data sources: NCES CCD SY 2024-2025 (directory, staff, lunch), EDFacts SY 2020-21 (assessments), CRDC SY 2021-22 (programs & discipline), SEDA v6.0 (achievement estimates). Updated annually. NCES CCD