Cook County Senior High
🇺🇸 Official data · 2025Grand Marais, Minnesota 55604 · Cook County Public Schools
#249 of 433 high schools in Minnesota
#7065 of 16,910 nationally
About Cook County Senior High
Cook County Senior High is a public high located in Grand Marais, in the Cook County Public Schools school district of Minnesota, United States. It caters for Grades 9–12. In 2025 it enrolled 177 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 54.9 out of 100, placing it in the top 50% of high schools in United States and 249th of 433 ranked high schools in Minnesota. Its strongest component is community advantage (fewer free/reduced-price lunch) (69th percentile), and its weakest is math proficiency (42th percentile).
Other published figures: enrollment 177.
There are 4 schools in Grand Marais; Cook County Senior High ranks 3rd of 4 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)34.5%
- Reading proficiency (30%)54.5%
- Community advantage (fewer free/reduced-price lunch) (25%)38.4%
- Students per teacher (15%)11.8
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 Cook County Senior High by the official sources.
- Enrollment
- 177
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 38.4%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 11.8
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 54.5%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 34.5%
- Share of tested students proficient or above (all students, all grades).
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Schools near Cook County Senior High
Closest schools by straight-line distance, with their Success Index (US).
Cook County Middle
Grand Marais · Public middle · Grades 6–8
95 students · 0 m away
Sawtooth Mountain Elementary
Grand Marais · Public elementary · Grades PK–5
203 students · 47 m away
Great Expectations
Grand Marais · Charter elementary · Grades K–8
113 students · 642 m away
Similar schools
Public high schools in Minnesota with a comparable Enrollment.
Wm. M. Kelley Secondary
Silver Bay · Public high · Grades 6–12
179 students
Wheaton Secondary
Wheaton · Public high · Grades 6–12
175 students
Memorial High School
Ely · Public high · Grades 9–12
181 students
Henning Secondary
Henning · Public high · Grades 7–12
171 students
Battle Lake Secondary
Battle Lake · Public high · Grades 7–12
184 students
Lafayette Secondary
Red Lake Falls · Public high · Grades 7–12
184 students
Frequently asked questions
Is Cook County Senior High a good school?
Cook County Senior High has a Success Index (US) of 54.9 out of 100 (Top 50% of high schools in United States) and ranks #249 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 Cook County Senior High rank in Minnesota?
Cook County Senior High ranks #249 of 433 high schools in Minnesota and #7065 of 16,910 nationally on the Success Index (US) (2025 data).
How many students attend Cook County Senior High?
Cook County Senior High had 177 students in 2025.
Is Cook County Senior High a elementary school or a high school?
Cook County Senior High is classified as a high covering Grades 9–12. It is a public school.
What other schools are near Cook County Senior High?
There are 3 schools within 15 km of Cook County Senior High; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.