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Harrisburg Middle School

🇺🇸 Official data · 2025Harrisburg, Illinois 62946 · Harrisburg CUSD 3

30.0/ 100
Success Index (US)
Lower 50%

#489 of 670 middle schools in Illinois
#11921 of 15,369 nationally

How is this calculated?
Students
382
Enrollment
382
Source: NCES CCD
Free/reduced-price lunch
66%
Source: NCES CCD
Students per teacher
11.9
Source: NCES CCD

About Harrisburg Middle School

Harrisburg Middle School is a public middle located in Harrisburg, in the Harrisburg CUSD 3 school district of Illinois, United States. It caters for Grades 6–8. In 2025 it enrolled 382 students. Traditional public schools run by a school district; free to attend.

Its Success Index (US) is 30.0 out of 100, placing it in the lower 50% of middle schools in United States and 489th of 670 ranked middle schools in Illinois. Its strongest component is students per teacher (80th percentile), and its weakest is math proficiency (3th percentile).

Other published figures: enrollment 382.

There are 5 schools in Harrisburg; Harrisburg Middle School ranks 2nd of 4 scored schools there.

Success Index (US) breakdown

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

  • Math proficiency (30%)10%
  • Reading proficiency (30%)36%
  • Community advantage (fewer free/reduced-price lunch) (25%)66%
  • Students per teacher (15%)11.9

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 Harrisburg Middle School by the official sources.

Enrollment
382
Students enrolled in the latest NCES directory year.
Free/reduced-price lunch
66%
Share of students eligible for free or reduced-price lunch.
Students per teacher
11.9
Enrollment divided by FTE teachers; not class size.
Reading proficiency
36%
Share of tested students proficient or above (all students, all grades).
Math proficiency
10%
Share of tested students proficient or above (all students, all grades).

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Schools near Harrisburg Middle School

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

Similar schools

Public middle schools in Illinois with a comparable Enrollment.

Frequently asked questions

Is Harrisburg Middle School a good school?

Harrisburg Middle School has a Success Index (US) of 30.0 out of 100 (Lower 50% of middle schools in United States) and ranks #489 of 670 in Illinois. 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 Harrisburg Middle School rank in Illinois?

Harrisburg Middle School ranks #489 of 670 middle schools in Illinois and #11921 of 15,369 nationally on the Success Index (US) (2025 data).

How many students attend Harrisburg Middle School?

Harrisburg Middle School had 382 students in 2025.

Is Harrisburg Middle School a elementary school or a high school?

Harrisburg Middle School is classified as a middle covering Grades 6–8. It is a public school.

What other schools are near Harrisburg Middle School?

There are 10 schools within 15 km of Harrisburg Middle School; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.