Sehome High School is a public high school in Bellingham, Washington. Sehome is one of four high schools operated by Bellingham Public Schools, and primarily serves students from southern Bellingham. 1,179 students were enrolled for the 2023–2024 school year.
Serving 1,116 students in grades 9-12, Sehome High School ranks in the top 30% of all schools in Washington for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 40% (which is lower than the Washington state average of 41%). The percentage of students achieving proficiency in reading/language arts is 89% (which is higher than the Washington state average of 53%).
The student-teacher ratio of 22:1 is higher than the Washington state level of 17:1.
Minority enrollment is 30% of the student body (majority Hispanic), which is lower than the Washington state average of 53% (majority Hispanic).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 1,116 students
- Student-Teacher Ratio: 22:1
- Minority Enrollment: 30%
- Graduation Rate: 88% (Top 50% in WA)
- Overall Testing Rank: Top 30%
- Math Proficiency: 40% (Top 50%)
- Reading Proficiency: 89% (Top 5%)
- Science Proficiency: 73% (Top 20%)
- Source: National Center for Education Statistics (NCES), WA Dept. of Education
Top Rankings
Sehome High School ranks among the top 20% of public schools in Washington for:
Category
Attribute
Reading/Language Arts Proficiency
Science Proficiency
School Overview
Sehome High School's student population of 1,116 students has declined by 5% over five school years.
The teacher population of 51 teachers has declined by 7% over five school years.
Grades Offered
Grades 9-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
1,116 students
Total Classroom Teachers
51 teachers
Year Founded
1966
School Calendar
School Motto
The mission of Sehome High School is to support students in creating a vision for their future, realizing their potential, and cultivating their growth as contributing citizens of our world.
School Rankings
Sehome High School ranks within the top 30% of all 2,088 schools in Washington (based off of combined math and reading proficiency testing data).
The diversity score of Sehome High School is 0.49, which is less than the diversity score at state average of 0.69. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#464 out of 2088 schools
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
40%
41%
Reading/Language Arts Test Scores (% Proficient)
89%
53%
Science Test Scores (% Proficient)
73%
49%
Student-Teacher Ratio
22:1
17:1
American Indian
1%
1%
Asian
5%
9%
Hispanic
12%
27%
Black
2%
5%
White
70%
47%
Hawaiian
1%
2%
Two or more races
9%
9%
All Ethnic Groups
Graduation Rate
88%
84%
Eligible for Free Lunch
24%
39%
Eligible for Reduced Lunch
6%
9%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), WA Dept. of Education
School Notes
- School Mascot: Mariners
Frequently Asked Questions
What is Sehome High School's ranking?
Sehome High School is ranked #464 out of 2,088 schools, which ranks it among the top 30% of public schools in Washington.
What schools are Sehome High School often compared to?
Sehome High Schoolis often viewed alongside schools like Bellingham High School, Squalicum High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
40% of students have achieved math proficiency (compared to the 41% WA state average), while 89% of students have achieved reading proficiency (compared to the 53% WA state average).
What is the graduation rate of Sehome High School?
The graduation rate of Sehome High School is 88%, which is higher than the Washington state average of 84%.
How many students attend Sehome High School?
1,116 students attend Sehome High School.
What is the racial composition of the student body?
70% of Sehome High School students are White, 12% of students are Hispanic, 9% of students are Two or more races, 5% of students are Asian, 2% of students are Black, 1% of students are American Indian, and 1% of students are Hawaiian.
What is the student-teacher ratio of Sehome High School?
Sehome High School has a student ration of 22:1, which is higher than the Washington state average of 17:1.
What grades does Sehome High School offer ?
Sehome High School offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is Sehome High School part of?
Sehome High School is part of Bellingham School District.
In what neighborhood is Sehome High School located?
Sehome High School is located in the Happy Valley neighborhood of Bellingham, WA. There are 2 other public schools located in Happy Valley.
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