Total enrollment
4,600
+244 (+6%) vs SY 2020-21
13 schools in Sedro-Woolley School District
Washington · 4,600 students · 5 cities
Sedro-Woolley School District is a public-school district inside Washington, running 13 K-12 schools with combined enrollment of roughly 4,600 students, broken out as 8 elementary, 1 middle, and 3 high.
4-year change in Sedro-Woolley School District
SY 2020-21 vs SY 2024-25School count
11
0 (0%) vs SY 2020-21
Source: NCES Common Core of Data, enrollment-weighted demographic averages
How Sedro-Woolley School District ranks
Among districts| Measure | This district | In Washington | In the US |
|---|---|---|---|
| State test proficiency ranked highest first | 40.5% | #78 of 128 | N/A |
| Enrollment ranked largest first | 4,600 | #64 of 183 | #2,098 of 9,234 |
| Number of schools ranked most first | 11 | #59 of 183 | N/A |
| Students per teacher ranked fewest first | 19.0:1 | #149 of 183 | #8,126 of 9,044 |
| Free or reduced-price lunch share ranked highest first | 51.8% | #92 of 183 | #3,901 of 8,164 |
| Diversity index ranked most diverse first | 48.9% | #88 of 146 | #3,103 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 Sedro-Woolley School District
State test results across the district's 9 scored schools run from Clear Lake Elementary School at 56.1% proficient to Cascade Middle School at 34.5%, a gap of 21.6 points. That is the 55th widest gap among 92 Washington districts with four or more scored schools.
Since 2017-18, the 11 district schools that reported both years went from 4,479 to 4,600 students (up 3%) and from 261 to 242 full-time teachers (down 7%), 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 |
|---|---|---|---|---|
| Sedro Woolley Senior High School | Sedro-Woolley | High | 09-12 | 1,280 |
| Cascade Middle School | Sedro-Woolley | Middle | 07-08 | 670 |
| Evergreen Elementary School | Sedro-Woolley | Elementary | KG-06 | 511 |
| Central Elementary School | Sedro-Woolley | Elementary | KG-06 | 476 |
| Mary Purcell Elementary School | Sedro-Woolley | Elementary | KG-06 | 465 |
| Clear Lake Elementary School | Clear Lake | Elementary | KG-06 | 314 |
| Big Lake Elementary School | Mount Vernon | Elementary | KG-06 | 288 |
| Lyman Elementary School | Lyman | Elementary | KG-06 | 185 |
| Samish Elementary School | Sedro-Woolley | Elementary | KG-06 | 166 |
| State Street High School | Sedro-Woolley | High | 09-12 | 159 |
| Good Beginnings Center | Sedro-Woolley | Elementary | PK-PK | 86 |
| Connections Academy | Sedro-Woolley | High | 09-12 | 0 |
| Sedro-Woolley Virtual Learning Academy | Sedro Woolley | Combined | M-M | · |
About Sedro-Woolley School District
Sedro-Woolley School District is a thinly populated Washington school district running 13 schools with combined enrollment near 4,600.
On the school-mix side, Sedro-Woolley School District consists of 8 elementary, 1 middle, 3 high schools, and 1 combined or other.
Per-school enrollment averages around 354 in this district, below the Washington typical of 446.
Trend over the past 4 years. Total public-school enrollment in Sedro-Woolley School District has expanded 6% since SY 2020-21, moving from about 4,356 students to 4,600.
On allk12, the community for Sedro-Woolley School District discusses comparison threads between local schools and program reviews. Parents, students, and educators in the area can post or comment.