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Johnsburg CUSD 12 Schools
Johnsburg CUSD 12 is a public school district in Illinois, based in McHenry County (Johnsburg). SchoolGrade grades 4 of its schools on actual versus projected test scores; every school below has its own page.
Johnsburg CUSD 12 on the map
District boundary from the NCES EDGE composite school district file. Each marker is a graded school; click it for its grade and scores.
SchoolGrade summary for Johnsburg CUSD 12
3 of 4 schools in Johnsburg CUSD 12 carry a SchoolGrade (1 have too little test data to grade). Grade distribution:
C: 1D: 2
Best schools in Johnsburg CUSD 12
Statewide rankings: all 688 high schools in Illinois · all 591 middle schools in Illinois · all 2094 elementary schools in Illinois
The ten highest SchoolGrades in the district. Grades reward actual test performance against the projection for each school's student context, so a B in a high-poverty school can outrank an A- elsewhere on impact.
- C- Johnsburg High School (High school, doesn't meet expectations)
- D+ Johnsburg JR High School (Middle school, doesn't meet expectations)
- D- Johnsburg Elementary School (Elementary school, underperforms expectations)
Every school in Johnsburg CUSD 12
High schools (1)
- C- Johnsburg High School, Johnsburg
Middle and junior high schools (1)
- D+ Johnsburg JR High School, Johnsburg
Elementary and primary schools (2)
- D- Johnsburg Elementary School, Johnsburg
- Ringwood School Primary Ctr, Ringwood
Where Johnsburg CUSD 12 schools are
About this district
- State: Best schools in Illinois
- County: McHenry County
- Type: regular local school district
- Setting: large suburb (NCES locale of the district office)
- Enrollment: 1,696 students with 128 full-time-equivalent teachers and 188 total staff FTE (NCES CCD, 2023-24)
- NCES district ID: 1720490
- Grades are the 2025-26 SchoolGrade model: each school's actual proficiency against the level projected for its student context. How SchoolGrade works
Nearby school districts
- McHenry CCSD 15 (8 schools, 4 mi)
- Nippersink SD 2 (3 schools, 5 mi)
- Big Hollow SD 38 (3 schools, 6 mi)
- Round Lake CUSD 116 (9 schools, 9 mi)
- Wauconda CUSD 118 (6 schools, 9 mi)
- Lake Villa CCSD 41 (4 schools, 9 mi)
- Alden Hebron SD 19 (3 schools, 10 mi)
- Chsd 155 (4 schools, 10 mi)
Questions about Johnsburg CUSD 12
How many schools are in Johnsburg CUSD 12?
SchoolGrade grades 4 public schools in Johnsburg CUSD 12, across 2 cities and towns. Every one of them is listed on this page with a link to its own report.
Which cities does Johnsburg CUSD 12 serve?
The largest by graded schools: Johnsburg, Ringwood.
How good are the schools in Johnsburg CUSD 12?
Across the 3 graded schools, the average SchoolGrade is D+, with 22.7% of tested students meeting the state bar against a projected 34.3%. 0% of schools meet or exceed the expectation for their student context.
How many students attend Johnsburg CUSD 12?
1,696 students were enrolled in Johnsburg CUSD 12 in the 2023-24 school year, about 13.3 students per full-time teacher (NCES Common Core of Data).
Where is Johnsburg CUSD 12?
Johnsburg CUSD 12 is in Illinois, based in McHenry County, with its district office in Johnsburg. Its boundary covers about 18.4 sq mi.