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S
70.9/ 100
Success Index (US)
Top 25%

#54 of 433 high schools in Minnesota
#3088 of 16,910 nationally

How is this calculated?
Students
479
Enrollment
479
Source: NCES CCD
Free/reduced-price lunch
27.6%
Source: NCES CCD
Students per teacher
17.1
Source: NCES CCD

About St. Charles Secondary

St. Charles Secondary is a public high located in Saint Charles, in the St. Charles Public School District school district of Minnesota, United States. It caters for Grades 7–12. In 2025 it enrolled 479 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 70.9 out of 100, placing it in the top 25% of high schools in United States and 54th of 433 ranked high schools in Minnesota. Its strongest component is community advantage (fewer free/reduced-price lunch) (84th percentile), and its weakest is students per teacher (33th percentile).

Other published figures: enrollment 479.

There are 2 schools in Saint Charles; St. Charles Secondary ranks 2nd of 2 scored schools there.

Success Index (US) breakdown

Each component is a percentile against high schools across United States.

  • Math proficiency (30%)65%
  • Reading proficiency (30%)67%
  • Community advantage (fewer free/reduced-price lunch) (25%)27.6%
  • Students per teacher (15%)17.1

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 St. Charles Secondary by the official sources.

Enrollment
479
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
27.6%
Share of students eligible for free or reduced-price lunch.
Students per teacher
17.1
Enrollment divided by FTE teachers; not class size.
Reading proficiency
67%
Share of tested students proficient or above (all students, all grades).
Math proficiency
65%
Share of tested students proficient or above (all students, all grades).

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Schools near St. Charles Secondary

Closest schools by straight-line distance, with their Success Index (US).

Similar schools

Public high schools in Minnesota with a comparable Enrollment.

Frequently asked questions

Is St. Charles Secondary a good school?

St. Charles Secondary has a Success Index (US) of 70.9 out of 100 (Top 25% of high schools in United States) and ranks #54 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 St. Charles Secondary rank in Minnesota?

St. Charles Secondary ranks #54 of 433 high schools in Minnesota and #3088 of 16,910 nationally on the Success Index (US) (2025 data).

How many students attend St. Charles Secondary?

St. Charles Secondary had 479 students in 2025.

Is St. Charles Secondary a elementary school or a high school?

St. Charles Secondary is classified as a high covering Grades 7–12. It is a public school.

What other schools are near St. Charles Secondary?

There are 5 schools within 15 km of St. Charles Secondary; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.