Needs Improvement
#2105 of 2,228 schools in WA
Sedro Woolley Senior High School
High School · Sedro-Woolley School District
1235 Third Street, Sedro-woolley, WA 98284
Enrollment
1,280
Student-Teacher
21.7:1
Score
3.7
Grades
9th – 12th
Enrollment
1,280
Student-Teacher
21.7:1
Score
3.7
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Washington schools
#2,105 of 2,228
In Sedro-woolley
#8 of 8
public schools
In district
#11 of 11
Sedro-Woolley School District
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Sedro Woolley Senior High School
High School in Sedro-woolley · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Central Elementary School
0.2 mi away. Use as a geographic alternative in the same move search.
Mary Purcell Elementary School
0.3 mi away. Use as a geographic alternative in the same move search.
About Sedro Woolley Senior High School
Sedro Woolley Senior High School is a public high school in Sedro-woolley, WA, part of Sedro-Woolley School District. Sedro Woolley Senior High School serves approximately 1,280 students, and covers grades 9th-12th, and has a 21.7:1 student-teacher ratio. Sedro Woolley Senior High School has a current MySchoolScout rating of 3.7 out of 10 and ranks #2,105 of 2,228 schools in WA.
Structured state assessment records for Sedro Woolley Senior High School show 46% math proficiency (multi-year average, 2009-2024) and 69% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 3.7 · Needs Improvement
- District avg 3.9
- WA avg 5.8
What Parents Should Know
Sedro Woolley Senior High School runs 21.7:1 students to teachers, above the national average. That often means bigger classes. Ask how the school supports kids who need extra help, and whether there are teaching assistants or small-group time.
39% of students at Sedro Woolley Senior High School were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
View breakdown
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Sedro Woolley Senior High School — Students at Sedro Woolley Senior High School score 40% proficient, which is below what's typical for similar communities (expected: 45%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
50.9%
Students qualifying for federal meal assistance
Test Scores WA SBA (2023-24)
Based on 29 test records from WA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 3.7/10.
How Sedro Woolley Senior High School Compares
See how Sedro Woolley Senior High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
1235 Third Street, Sedro-woolley, WA 98284
Nearby Alternatives
Families considering Sedro Woolley Senior High School may also want to explore other high schools in the area. State Street High School (rated 4.1/10, 0.5 miles away), which scores slightly higher. Additionally, Burlington Edison High School (rated 3.9/10, 4.9 miles away, in nearby Burlington), with a very similar rating. For more schools in Sedro-woolley, see our Sedro-woolley schools guide .
Nearby Schools
20 within 4.9 mi| School | Distance | Rating |
|---|---|---|
| Central Elementary School Sedro-Woolley | 0.2 mi | 7.7 |
| Mary Purcell Elementary School Sedro-Woolley | 0.3 mi | 5.7 |
| State Street High School Sedro-Woolley | 0.5 mi | 4.1 |
| Cascade Middle School Sedro-Woolley | 1.0 mi | 4.7 |
| Good Beginnings Center Sedro-Woolley | 0.9 mi | 5.1 |
| Evergreen Elementary School Sedro-Woolley | 1.2 mi | 6.5 |
| Clear Lake Elementary School Clear Lake | 2.5 mi | 8.5 |
| SKAGIT ADVENTIST ACADEMY Burlington | 3.8 mi | 6.9 |
| Harriet Rowley Mount Vernon | 5.5 mi | 8.2 |
| Centennial Elementary School Mount Vernon | 5.0 mi | 7.4 |
| Samish Elementary School Sedro-Woolley | 6.0 mi | 3.8 |
| Lucille Umbarger Elementary Burlington | 4.3 mi | 3.7 |
| BECC Burlington | 4.3 mi | 7.5 |
| Open Doors Burlington | 5.5 mi | — |
| Mount Vernon Open Doors Mount Vernon | 5.5 mi | — |
| Northwest Career & Technical Academy/A WA Skills Center Mount Vernon | 5.5 mi | — |
| Big Lake Elementary School Mount Vernon | 6.8 mi | 5.6 |
| La Venture Middle School Mount Vernon | 5.9 mi | 6.0 |
| Burlington Edison High School Burlington | 4.9 mi | 3.9 |
| Burlington-Edison Alternative School Burlington | 4.9 mi | — |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 98284 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$82,097
Median Home Value
$427,900
Median Rent
$1,476/mo
Population
26,970
College Educated
20.2%
Homeownership
71.4%
Avg Commute
31 min
Poverty Rate
11.5%
Median Age
39.3
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Grandview High School Grandview, WA | 3.7 |
| Olympic High School Bremerton, WA | 3.8 |
| Ridgeline High School Liberty Lake, WA | 3.8 |
| West Valley High School Yakima, WA | 3.8 |
| Cheney High School Cheney, WA | 3.6 |
| Kelso High School Kelso, WA | 3.6 |
Frequently Asked Questions
Common questions about Sedro Woolley Senior High School
What grades does Sedro Woolley Senior High School serve?
Sedro Woolley Senior High School serves students in grades 9th through 12th.
How many students attend Sedro Woolley Senior High School?
Sedro Woolley Senior High School has an enrollment of approximately 1,280 students.
What is the student-teacher ratio at Sedro Woolley Senior High School?
The student-teacher ratio at Sedro Woolley Senior High School is 21.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Sedro Woolley Senior High School rank in WA?
Sedro Woolley Senior High School ranks #2,105 of 2,228 schools in WA.
What is Sedro Woolley Senior High School's MySchoolScout rating?
Sedro Woolley Senior High School has a current MySchoolScout rating of 3.7 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Sedro Woolley Senior High School?
Based on loaded state assessment records, Sedro Woolley Senior High School has 46% math proficiency (multi-year average, 2009-2024) and 69% reading/ELA proficiency (multi-year average, 2009-2024).
Is Sedro Woolley Senior High School a charter school?
No, Sedro Woolley Senior High School is not a charter school. It is a traditional public school operated by the local school district.
Is Sedro Woolley Senior High School a Title I school?
No, Sedro Woolley Senior High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Sedro Woolley Senior High School?
50.9% of students at Sedro Woolley Senior High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,280
- Student-Teacher Ratio
- 21.7:1
- Teachers (FTE)
- 59
- Free/Reduced Lunch
- 50.9%
- Type
- regular
- Setting
- Small Suburb
- County
- Skagit County
- Chronic Absenteeism (SY 2022-23)
- 38.7%
- Phone
- (360) 855-3510
Resources & Links
District
Sedro-Woolley School District- District Enrollment
- 4,540
- Schools in District
- 12
- Per-Pupil Spending
- $17,801
- District Rank
- #11 of 11
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