Chelan High School
🇺🇸 Official data · 2025Chelan, Washington 98816 · Lake Chelan School District
#163 of 333 high schools in Washington
#7150 of 16,910 nationally
About Chelan High School
Chelan High School is a public high located in Chelan, in the Lake Chelan School District school district of Washington, United States. It caters for Grades 9–12. In 2025 it enrolled 439 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 54.6 out of 100, placing it in the top 50% of high schools in United States and 163rd of 333 ranked high schools in Washington. Its strongest component is reading proficiency (76th percentile), and its weakest is students per teacher (30th percentile).
Other published figures: enrollment 439.
There are 5 schools in Chelan; Chelan High School ranks 2nd of 3 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)47%
- Reading proficiency (30%)72%
- Community advantage (fewer free/reduced-price lunch) (25%)62.4%
- Students per teacher (15%)17.6
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 Chelan High School by the official sources.
- Enrollment
- 439
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 62.4%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 17.6
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 72%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 47%
- Share of tested students proficient or above (all students, all grades).
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Schools near Chelan High School
Closest schools by straight-line distance, with their Success Index (US).
Chelan Middle School
Chelan · Public middle · Grades 6–8
285 students · 0 m away
Lake Chelan Preschool
Chelan · Public other · Grades PK–PK
49 students · 785 m away
Morgen Owings Elementary School
Chelan · Public elementary · Grades K–5
472 students · 846 m away
Manson Early Learning Center
Manson · Public other · Grades PK–PK
0 students · 12 km away
Manson Elementary
Manson · Public elementary · Grades K–5
289 students · 12 km away
Manson High School
Manson · Public high · Grades 9–12
220 students · 12 km away
Manson Middle School
Manson · Public middle · Grades 6–8
128 students · 12 km away
Similar schools
Public high schools in Washington with a comparable Enrollment.
Omak High School
Omak · Public high · Grades 9–12
442 students
Kiona-Benton City High School
Benton City · Public high · Grades 9–12
435 students
Granger High School
Granger · Public high · Grades 9–12
433 students
Riverside High School
Chattaroy · Public high · Grades 9–12
432 students
Zillah High School
Zillah · Public high · Grades 9–12
455 students
Castle Rock High School
Castle Rock · Public high · Grades 9–12
422 students
Frequently asked questions
Is Chelan High School a good school?
Chelan High School has a Success Index (US) of 54.6 out of 100 (Top 50% of high schools in United States) and ranks #163 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 Chelan High School rank in Washington?
Chelan High School ranks #163 of 333 high schools in Washington and #7150 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Chelan High School?
Chelan High School had 439 students in 2025.
Is Chelan High School a elementary school or a high school?
Chelan High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Chelan High School?
There are 7 schools within 15 km of Chelan High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.