English Language Arts
33.0%
State avg 30.6%
District avg 33.0%
County avg 22.6%
District avg 33.0%
County avg 22.6%
Test scores
See how it ranks: all Oklahoma schools by score · Johnston County schools by score
OSTP / CCRA, SY 2024-25
All grades, all students. % Proficient + Advanced.Mathematics
0.0%
State avg 32.6%
District avg 0.0%
County avg 12.1%
District avg 0.0%
County avg 12.1%
Science
35.0%
State avg 39.4%
District avg 35.0%
County avg 39.3%
District avg 35.0%
County avg 39.3%
What this means: On the OSTP / CCRA, Oklahoma's statewide test, about 33 of every 100 students at this school read and write at grade level, about 0 of 100 do math at grade level, and about 35 of 100 are at grade level in science. Across all Oklahoma schools, those numbers are about 31, 33, and 39.
Rank: MILL CREEK ES places #493 of 555 Oklahoma elementary schools for state test proficiency.
BeatsExpectations
Demographically-adjusted score · methodologyTier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
22.7%
composite math + reading, all grades
Predicted
33.5%
based on OK schools with similar FRL share
Beats by
-10.8pp
below demographic expectation
What this means: About 23% of students here test proficient in math and reading, compared with the roughly 34% 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.| Grade | English Language Arts | Mathematics | Science | ||||||
|---|---|---|---|---|---|---|---|---|---|
| School | State | n tested | School | State | n tested | School | State | n tested | |
| Grade 3 | 33.0% | 37.2% | 15 | N/A | 39.4% | N/A | N/A | N/A | N/A |
| Grade 5 | N/A | 32.9% | N/A | N/A | 33.0% | N/A | 35.0% | 40.2% | 20 |
| Grade 7 | N/A | 26.7% | N/A | 0.0% | 30.9% | 17 | N/A | N/A | N/A |
1-year history
All grades, all students. MILL CREEK ES Oklahoma avgEnglish Language Arts
| Year | School | District | County | State |
|---|---|---|---|---|
| SY 2024-25 | 33.0% | 33.0% | 22.6% | 30.6% |
Mathematics
| Year | School | District | County | State |
|---|---|---|---|---|
| SY 2024-25 | 0.0% | 0.0% | 12.1% | 32.6% |
Science
| Year | School | District | County | State |
|---|---|---|---|---|
| SY 2024-25 | 35.0% | 35.0% | 39.3% | 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 33.0% mean for English Language Arts at MILL CREEK ES?
It means about 33.0 percent of students tested at MILL CREEK 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.