Community prompt from u/allk12. Replies below.
Centennial Middle School
- CTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- B+Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
- ·Three-year trend Not available for this school, so the grade uses the other parts.
Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Oregon public middle schools
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 6 | 296 | 34% |
| Grade 7 | 279 | 32% |
| Grade 8 | 301 | 34% |
School pathway
Test scores
OSAS 2024-25 . % ProficientWhat this means: On the OSAS, Oregon's statewide test, about 36 of every 100 students at this school read and write at grade level and about 21 of 100 do math at grade level. Across all Oregon schools, those numbers are about 43 and 32. Reading and writing scores are up about 2 points since 2023, while math scores are up about 3 points.
OSAS results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 36.0% | 20.6% |
| 2023-24 | 34.1% | 18.1% |
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 24% of students here test proficient in math and reading, compared with the roughly 23% typical for Oregon 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 Oregon's top nor bottom 10%.
Where Centennial Middle School ranks
Among middle schools| Measure | This school | In Oregon | In Multnomah County |
|---|---|---|---|
| State test proficiency ranked highest first | 24.1% | #139 of 190 | #17 of 26 |
| Math proficiency ranked highest first | 20.6% | #143 of 200 ▲ 2 | #18 of 27 ▲ 1 |
| Reading proficiency ranked highest first | 36.0% | #126 of 201 ▲ 6 | #16 of 27 no change |
| Enrollment ranked largest first | 876 | #11 of 208 | #1 of 27 |
| Students per teacher ranked fewest first | 20.3:1 | #142 of 180 | #26 of 27 |
| Diversity index ranked most diverse first | 75.5% | #6 of 180 | #6 of 27 |
| Free and reduced lunch ranked highest share first | 102% | #7 of 194 | #2 of 27 |
| Enrollment change since 2017-18 ranked steepest decline first | -6.4% | #114 of 141 | #18 of 23 |
4-year change
SY 2020-21 vs SY 2024-25Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 876 | 43.1 | 20.3:1 | N/A |
| 2023-24 | 867 | 41.2 | 21.0:1 | 70% (610) |
| 2022-23 | 876 | 41.3 | 21.2:1 | 68% (595) |
| 2020-21 | 932 | 41 | 22.7:1 | N/A |
| 2017-18 | 936 | 45.5 | 20.6:1 | 68% (638) |
| 2015-16 | 913 | 44 | 20.8:1 | 72% (655) |
| 2010-11 | 964 | 45 | 21.4:1 | 65% (628) |
| 2000-01 | 950 | 48 | 19.8:1 | 27% (260) |
| 1990-91 | 820 | 43 | 19.1:1 | N/A |
Since 2017-18: students down 6% (936 to 876); teachers down 5% (45.5 to 43.1).
About Centennial Middle School
Centennial Middle School is a public middle school in Portland, Oregon. It enrolled 876 students in grades 6 through 8 for the 2024-25 school year. Enrollment is 77% higher than the average for middle schools in Oregon, which is about 494.
Centennial Middle School is a school in Centennial SD 28J. The district has 9 schools and 5,304 students.
By race and ethnicity, the largest group at Centennial Middle School is White (34%). Smaller groups are 29% Hispanic, 16% Asian, 9% Black, and 7% multiracial. For comparison, the population of Multnomah County is roughly 68% White. Centennial Middle School has a diversity index of 75%, compared with 70% for all US public school students.
The school reports 43.1 full-time-equivalent teachers, which works out to about 20.3 students per teacher. For comparison, middle schools in Oregon average 19.3:1.
The allk12 Grade for Centennial Middle School is B-. Compared with Oregon public middle schools, the school scored higher than 47% on a mix of test scores, poverty-adjusted results, and recent trend.
On BeatsExpectations, Centennial Middle School is 1.1 points above its prediction, a result in the middle 80% of Oregon schools.
Census Bureau estimates for Multnomah County show that median household income is about $88,766, 49% of adults hold a bachelor's degree or higher, and about 7% of residents live below the federal poverty line. A total of 169 public schools operate in Multnomah County, serving about 81,096 students.
Meadows Elementary is the nearest neighboring public school, less than a tenth of a mile away. Counting only straight-line distance, at least 8 other public schools are within five miles. In a group of 9 nearby schools with scores, Centennial Middle School ranks 1st on average proficiency.
For locale, NCES codes Centennial Middle School as Suburb: Large.
The student count in 2024-25 was 876, 6% below the 932 of 2020-21. The number of students per teacher fell from 22.7 to 20.3 over 4 years.
If you have questions about science fairs, picture day, and bus routes at Centennial Middle School, you can post them here. Anyone with firsthand experience at this school can post or comment.
Multnomah County at a glance
View full county profileQuick facts
Related schools
- Centennial High SchoolHigh · 1,731 students
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- David Douglas High SchoolHigh · 2,756 students
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- Leodis V. McDaniel High SchoolHigh · 1,681 students
12 other US public schools in 11 states are named Centennial Middle. Centennial Middle School is the 5th largest of the 13.
- Centennial MiddleLINO LAKES, MN · 1,595 students
- Centennial MiddlePROVO, UT · 1,073 students
- Centennial Middle SchoolBroken Arrow, OK · 1,060 students
- Centennial Middle SchoolSOUTH LYON, MI · 898 students
- Centennial Middle SchoolCasper, WY · 755 students
- Meadows Elementary0.1 mi · 320
- Centennial High School0.4 mi · 1,731
- Powell Butte Elementary School0.5 mi · 392
- Patrick Lynch Elementary0.8 mi · 316
- Rockwood Preparatory Academy1.1 mi · 397
- Alder Elementary School1.1 mi · 340