South Whidbey High School
🇺🇸 Official data · 2025Langley, Washington 98260 · South Whidbey School District
#47 of 333 high schools in Washington
#2934 of 16,910 nationally
About South Whidbey High School
South Whidbey High School is a public high located in Langley, in the South Whidbey School District school district of Washington, United States. It caters for Grades 9–12. In 2025 it enrolled 390 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 71.5 out of 100, placing it in the top 25% of high schools in United States and 47th of 333 ranked high schools in Washington. Its strongest component is reading proficiency (87th percentile), and its weakest is students per teacher (29th percentile).
Other published figures: enrollment 390.
There are 3 schools in Langley; South Whidbey High School ranks 1st of 3 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)62%
- Reading proficiency (30%)82%
- Community advantage (fewer free/reduced-price lunch) (25%)37.2%
- Students per teacher (15%)17.7
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for South Whidbey High School by the official sources.
- Enrollment
- 390
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 37.2%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 17.7
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 82%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 62%
- Share of tested students proficient or above (all students, all grades).
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Schools near South Whidbey High School
Closest schools by straight-line distance, with their Success Index (US).
South Whidbey Middle
Langley · Public middle · Grades 6–8
290 students · 0 m away
South Whidbey Elementary
Langley · Public elementary · Grades K–5
485 students · 1.0 km away
Mukilteo Elementary
Mukilteo · Public elementary · Grades K–5
521 students · 11 km away
Olympic View Middle School
Mukilteo · Public middle · Grades 6–8
851 students · 12 km away
Columbia Elementary
Mukilteo · Public elementary · Grades PK–5
596 students · 14 km away
Harbour Pointe Middle School
Mukilteo · Public middle · Grades 6–8
803 students · 14 km away
Kamiak High School
Mukilteo · Public high · Grades 9–12
2,384 students · 14 km away
View Ridge Elementary
Everett · Public elementary · Grades PK–5
497 students · 15 km away
Jackson Elementary School
Everett · Public elementary · Grades PK–5
322 students · 15 km away
Similar schools
Public high schools in Washington with a comparable Enrollment.
Industrial Design Engineering and Arts
Tacoma · Public high · Grades 9–12
392 students
Vanguard Academy
Moses Lake · Public high · Grades 9–12
387 students
Port Townsend High School
Port Townsend · Public high · Grades 9–12
383 students
Tenino High School
Tenino · Public high · Grades 9–12
383 students
Naches Valley High School
Naches · Public high · Grades 9–12
399 students
Cascade High School
Leavenworth · Public high · Grades 9–12
403 students
Frequently asked questions
Is South Whidbey High School a good school?
South Whidbey High School has a Success Index (US) of 71.5 out of 100 (Top 25% of high schools in United States) and ranks #47 of 333 in Washington. The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does South Whidbey High School rank in Washington?
South Whidbey High School ranks #47 of 333 high schools in Washington and #2934 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend South Whidbey High School?
South Whidbey High School had 390 students in 2025.
Is South Whidbey High School a elementary school or a high school?
South Whidbey High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near South Whidbey High School?
There are 9 schools within 15 km of South Whidbey High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.