Chaska High School
🇺🇸 Official data · 2025Chaska, Minnesota 55318 · Eastern Carver County Public School
#99 of 433 high schools in Minnesota
#4053 of 16,910 nationally
About Chaska High School
Chaska High School is a public high located in Chaska, in the Eastern Carver County Public School school district of Minnesota, United States. It caters for Grades 9–12. In 2025 it enrolled 1,495 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 67.0 out of 100, placing it in the top 25% of high schools in United States and 99th of 433 ranked high schools in Minnesota. Its strongest component is community advantage (fewer free/reduced-price lunch) (90th percentile), and its weakest is students per teacher (10th percentile).
Other published figures: enrollment 1,495.
There are 13 schools in Chaska; Chaska High School ranks 8th of 9 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)57%
- Reading proficiency (30%)67%
- Community advantage (fewer free/reduced-price lunch) (25%)21.1%
- Students per teacher (15%)22.0
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 Chaska High School by the official sources.
- Enrollment
- 1,495
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 21.1%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 22.0
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 67%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 57%
- Share of tested students proficient or above (all students, all grades).
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Schools near Chaska High School
Closest schools by straight-line distance, with their Success Index (US).
Pioneer Ridge Middle School
Chaska · Public middle · Grades 6–8
418 students · 1.1 km away
Family Learning Center VPK
Chaska · Public other · Grades PK–PK
0 students · 1.4 km away
Jonathan Elementary
Chaska · Public elementary · Grades K–5
541 students · 1.5 km away
World Learner Charter School
Chaska · Charter elementary · Grades 1–8
210 students · 1.6 km away
Kinder Academy
Chaska · Public elementary · Grades K–K
49 students · 1.8 km away
La Academia
Chaska · Public elementary · Grades K–5
443 students · 1.8 km away
Chaska Middle School East
Chaska · Public middle · Grades 6–8
608 students · 1.9 km away
ECCS Elementary
Chaska · Public elementary · Grades K–5
0 students · 2.0 km away
ECCS Middle School
Chaska · Public middle · Grades 6–8
0 students · 2.0 km away
ECCS High School
Chaska · Public high · Grades 9–12
0 students · 2.0 km away
Similar schools
Public high schools in Minnesota with a comparable Enrollment.
East High School
Duluth · Public high · Grades 9–12
1,495 students
Austin Senior High
Austin · Public high · Grades 9–12
1,485 students
Washburn High
Minneapolis · Public high · Grades 9–12
1,521 students
Owatonna Senior High
Owatonna · Public high · Grades 9–12
1,468 students
Bemidji Senior High
Bemidji · Public high · Grades 9–12
1,537 students
John Marshall High School
Rochester · Public high · Grades 9–12
1,549 students
Frequently asked questions
Is Chaska High School a good school?
Chaska High School has a Success Index (US) of 67.0 out of 100 (Top 25% of high schools in United States) and ranks #99 of 433 in Minnesota. 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 Chaska High School rank in Minnesota?
Chaska High School ranks #99 of 433 high schools in Minnesota and #4053 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Chaska High School?
Chaska High School had 1,495 students in 2025.
Is Chaska High School a elementary school or a high school?
Chaska High School is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Chaska High School?
There are 10 schools within 15 km of Chaska High School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.