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Test scores

CENTRAL HIGH ES · Marlow, OK
See how it ranks: all Oklahoma schools by score · Stephens County schools by score

OSTP / CCRA, SY 2024-25

All grades, all students. % Proficient + Advanced.
English Language Arts
23.5%
State avg 30.6%
District avg 23.5%
County avg 32.2%
Mathematics
22.0%
State avg 32.6%
District avg 7.6%
County avg 34.1%
Science
38.0%
State avg 39.4%
District avg 38.0%
County avg 43.7%

What this means: On the OSTP / CCRA, Oklahoma's statewide test, about 24 of every 100 students at this school read and write at grade level, about 22 of 100 do math at grade level, and about 38 of 100 are at grade level in science. Across all Oklahoma schools, those numbers are about 31, 33, and 39.

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
27.2%
composite math + reading, all grades
Predicted
36.1%
based on OK schools with similar FRL share
Beats by
-8.8pp
below demographic expectation

What this means: About 27% of students here test proficient in math and reading, compared with the roughly 36% typical for Oklahoma schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Oklahoma's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

By grade, SY 2024-25

School score vs state average per tested grade.
GradeEnglish Language ArtsMathematicsScience
SchoolStaten testedSchoolStaten testedSchoolStaten tested
Grade 328.0%37.2%32N/A39.4%N/AN/AN/AN/A
Grade 519.0%32.9%3222.0%33.0%3238.0%40.2%32

1-year history

All grades, all students. CENTRAL   Oklahoma avg

English Language Arts

31242024-25
YearSchoolDistrictCountyState
SY 2024-2523.5%23.5%32.2%30.6%

Mathematics

33222024-25
YearSchoolDistrictCountyState
SY 2024-2522.0%7.6%34.1%32.6%

Science

39382024-25
YearSchoolDistrictCountyState
SY 2024-2538.0%38.0%43.7%39.4%

How to read these scores

What is OSTP / CCRA?
OSTP / CCRA is the statewide standardized test administered by Oklahoma public schools.
What does "% Proficient + Advanced" 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 23.5% mean for English Language Arts at CENTRAL HIGH ES?
It means about 23.5 percent of students tested at CENTRAL HIGH ES performed at grade level or above on the OSTP / CCRA English Language Arts test in 2024-25. The statewide average for Oklahoma that year was 30.6%. 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 Oklahoma, 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?
Oklahoma State Department of Education, Oklahoma School Testing Program (OSTP) for grades 3-8 and CCRA for HS. School-level Media-Redacted summary files from the OSDE state testing resources. Headline metric is the cumulative "Proficient + Advanced" rate (top 2 of 4 OSTP performance levels).
How often is it updated?
OSTP / CCRA 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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