SchoolDataLookup

Cheldelin Middle School

Regular School · Corvallis, OR

Cheldelin Middle School is a regular school school in Corvallis, Oregon, serving grades 06–08 with 488 students enrolled (SY 2024-2025). The student-teacher ratio is 18.2:1.

Level
Middle
Grades
06 – 08
Enrollment
488
Teachers (FTE)
26.8
Student–Teacher Ratio
18.2:1
Status
Open
Lunch Program Participation
Yes under Community Eligibility Option (CEO)

Student Demographics (SY 2024-2025)

Race / Ethnicity Students Share
White 324 66%
Hispanic/Latino 66 14%
Two or more races 48 10%
Asian 28 6%
Black or African American 11 2%
Not Specified 5 1%
American Indian / Alaska Native 3 1%
Native Hawaiian / Pacific Islander 3 1%
Total enrollment 488 255M / 228F

English Language Learners: 19 (4% of enrollment) · SY 2021–22

Academic Performance (SY 2021-2022)

Metric This School State Avg Tested
Math Proficiency . 27.1%
Reading Proficiency S 46.1% 1
Science Proficiency .

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

Stanford Achievement Estimate

Pooled score across SY 2009–2022 (grades 3–8), expressed in grade levels relative to the national average. Positive = above average.

Overall (Math + ELA)
+0.49 grade levels
Math
+0.01 grade levels

Programs & Discipline

Gifted & Talented
Program offered
78 students enrolled
Out-of-School Suspensions
14
2.9% of enrollment · SY 2021–22
Chronically Absent
163
33.4% 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.) 488 100%

Contact & Location

987 Conifer Blvd NE

Corvallis, OR 97330

Phone: (541)757-5971

http://cheldelin.csd509j.net/

District

Corvallis SD 509J

Per-pupil expenditure: $29,332

District enrollment: 6,292

NCES ID

410348000033

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