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Test scores

OSAS, SY 2023-24

All grades, all students. % Proficient.
English Language Arts
52.2%
State avg 42.4%
District avg 50.7%
County avg 35.7%
Mathematics
34.8%
State avg 31.3%
District avg 37.3%
County avg 22.6%
Science
N/A
State avg 29.6%
District avg 36.8%
County avg 26.2%

What this means: On the OSAS, Oregon's statewide test, about 52 of every 100 students at this school read and write at grade level and about 35 of 100 do math at grade level. Across all Oregon schools, those numbers are about 42 and 31.

By grade, SY 2023-24

School score vs state average per tested grade.
GradeEnglish Language ArtsMathematicsScience
SchoolStaten testedSchoolStaten testedSchoolStaten tested
Grade ALL52.2%42.4%2334.8%31.3%23N/A29.6%N/A

1-year history

All grades, all students. Warren   Oregon avg

English Language Arts

42522023-24
YearSchoolDistrictCountyState
SY 2023-2452.2%50.7%35.7%42.4%

Mathematics

31352023-24
YearSchoolDistrictCountyState
SY 2023-2434.8%37.3%22.6%31.3%

How to read these scores

What is OSAS?
OSAS is the statewide standardized test administered by Oregon public schools.
What does "% Proficient" mean?
It is the share of students at the school who performed at grade level or above on the test, summed across the top two of four performance levels. A higher number is better.
What does 52.2% mean for English Language Arts at Warren Elementary School?
It means about 52.2 percent of students tested at Warren Elementary School performed at grade level or above on the OSAS English Language Arts test in 2023-24. The statewide average for Oregon that year was 42.4%. The other students fell into the lower performance levels.
How is the state average calculated?
It is a weighted average, not a simple average of each school's number. We multiply each public school's score by how many of its students tested, add those together for all schools in Oregon, and divide by the total students tested that year. This way a big school with 1,500 students counts more than a small school with 50 students, which is the right way to ask "how did the typical student do this year?". District and county averages on this page use the same method, just scoped to that district or county.
Where does this data come from?
Oregon Department of Education, Oregon Statewide Assessment System (OSAS) — Smarter Balanced for ELA + Math, OAKS Science. School-level "Total Population (All Students)" subgroup, all grades combined, from the ODE Assessment Group Reports. Headline metric is the cumulative Level 3 + Level 4 rate (SBAC "Met or Exceeded Standard").
How often is it updated?
OSAS is administered once a year (spring). Results are released by the state in the summer or early fall. We refresh this page after each annual release.

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