School Overview
Centennial High School, located in Gresham, Oregon, serves as a central educational hub for the Centennial School District. The school is committed to fostering an inclusive and supportive learning environment that prepares students for post-secondary success, whether they are pursuing higher education, vocational training, or direct entry into the workforce. With a diverse student body, the school emphasizes a comprehensive curriculum that balances rigorous academic coursework with opportunities for personal development and extracurricular engagement.

Beyond its academic offerings, Centennial High School encourages student participation in a wide array of athletics, arts programs, and clubs, aiming to cultivate well-rounded individuals who are active members of their community. The school leverages its location in the Portland metropolitan area to provide students with diverse perspectives and collaborative learning experiences. By focusing on academic achievement, civic responsibility, and student wellness, Centennial strives to equip its graduates with the essential skills and critical thinking abilities needed to navigate the challenges of the modern world.
1,756
Total Students
73.7
Full-Time Teachers
23.8
Student/Teacher Ratio
88.5%
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for Centennial High School
Demographic Student Count
White591
Hispanic584
Black126
Asian260
Two or More117
American Indian12
Pacific Islander54
  • White
    591 (33.9 %)
  • Hispanic
    584 (33.5 %)
  • Asian
    260 (14.9 %)
  • Black
    126 (7.2 %)
  • Two or More
    117 (6.7 %)
  • Pacific Islander
    54 (3.1 %)
  • American Indian
    12 (0.7 %)
School Location
School Details
Status: Open
School Level: High School
School Type: Regular School
Charter Status:* Public Non-Charter
Virtual Instruction: No virtual instruction
Shared Time Status: N/A
District: Centennial SD 28J
Phone: (503)762-6180
Website: http://www.edline.net/pages/Centennial_HighSchool
Grade Range: 9th - 12th
Total Students: 1,756
Full-Time Teachers (FTE): 73.7
Pupil/Teacher Ratio: 23.8
NSLP Participation:1 Yes under Community Eligibility Option (CEO)
Qualified Free Lunch: 1,554
Qualified Reduced Lunch: 0
Grades Taught
Grade 9 504
Grade 10 439
Grade 11 397
Grade 12 416

Grades Taught Data Table

Grades Taught and Student Counts for Centennial High School
Grade Student Count
Grade 9504
Grade 10439
Grade 11397
Grade 12416
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for Centennial High School
Gender Student Count Percentage
Female84247.9%
Male90251.4%
Not Specified120.7%
Nearby High Schools (Within 10 Miles)