Total enrollment
5,304
+95 (+2%) vs SY 2020-21
9 schools in Centennial SD 28J
Oregon · 5,304 students · 2 cities
Centennial SD 28J reports 9 public K-12 schools to NCES, with combined enrollment of roughly 5,304 Oregon students (6 elementary, 2 middle, and 1 high).
4-year change in Centennial SD 28J
SY 2020-21 vs SY 2024-25School count
9
+1 (+13%) vs SY 2020-21
Source: NCES Common Core of Data, enrollment-weighted demographic averages
How Centennial SD 28J ranks
Among districts| Measure | This district | In Oregon | In the US |
|---|---|---|---|
| State test proficiency ranked highest first | 22.7% | #81 of 89 | N/A |
| Enrollment ranked largest first | 5,304 | #27 of 119 | #1,812 of 9,234 |
| Number of schools ranked most first | 9 | #34 of 119 | N/A |
| Students per teacher ranked fewest first | 20.5:1 | #104 of 119 | #8,438 of 9,044 |
| Free or reduced-price lunch share ranked highest first | 96.2% | #5 of 104 | #500 of 8,164 |
| Diversity index ranked most diverse first | 74.6% | #3 of 93 | #75 of 6,853 |
Districts need at least 2 schools and 500 students to be ranked. Test proficiency is ranked within the state only, since each state gives a different test. Each rank links to the full list.
Inside Centennial SD 28J
State test results across the district's 9 scored schools run from Pleasant Valley Elementary School at 36.3% proficient to Oliver Middle at 11.6%, a gap of 24.6 points. That is the 39th widest gap among 70 Oregon districts with four or more scored schools.
Since 2017-18, the 8 district schools that reported both years went from 5,455 to 4,869 students (down 11%) and from 260 to 237 full-time teachers (down 9%), as of 2024-25.
Proficient is the average share of students meeting the state standard across each school's state tests in 2023-24 and 2024-25; schools with fewer than 100 students and schools serving specialized populations are left out. Staffing figures come from the NCES Common Core of Data and count only schools that reported students and teachers in both years.
| Name | City | Level | Grades | Enrollment |
|---|---|---|---|---|
| Centennial High School | Gresham | High | 09-12 | 1,731 |
| Centennial Middle School | Portland | Middle | 06-08 | 876 |
| Butler Creek Elementary School | Gresham | Elementary | KG-05 | 509 |
| Oliver Middle | Portland | Middle | 06-08 | 435 |
| Parklane Elementary School | Portland | Elementary | KG-05 | 397 |
| Powell Butte Elementary School | Portland | Elementary | KG-05 | 392 |
| Pleasant Valley Elementary School | Gresham | Elementary | KG-05 | 328 |
| Meadows Elementary | Portland | Elementary | KG-05 | 320 |
| Patrick Lynch Elementary | Portland | Elementary | KG-05 | 316 |
About Centennial SD 28J
Centennial SD 28J is a rural-scale Oregon school district running 9 schools with combined enrollment near 5,304.
On the level-by-level breakdown, Centennial SD 28J consists of 6 elementary, 2 middle, and 1 high school.
Per-school enrollment averages around 589 in this district, above the Oregon typical of 418.
Looking at the last 4 years. Total public-school enrollment in Centennial SD 28J has stayed largely flat since SY 2020-21, moving from about 5,209 students to 5,304. Centennial SD 28J now counts 9 public schools, up from 8 in SY 2020-21.
On allk12, the community for Centennial SD 28J discusses school events, board meetings, and seasonal calendars. Anyone with firsthand knowledge of these schools is welcome to weigh in.