The top reported proficiency rate is 38% in English language arts. The lowest is 24% in Math.
Original Research by School Decision on Johnsburg Jr High School
Johnsburg Junior High School serves grades 6 through 8 in a small residential village about 46 to 55 miles northwest of downtown Chicago. The school sits on Church Street in Johnsburg, a water-oriented, semi-rural suburb in McHenry County with a character shaped by lakes, agricultural fields, and tree-lined subdivisions rather than dense development. The student body is small, with total enrollment across the three grades at about 368 students. The population is predominantly white, with a modest Hispanic representation and very small numbers of Asian and Black students.
State test results from the most recent school year show proficiency rates that sit below the median for the county's districts. In sixth-grade math, about 28 percent of students scored at proficient or above; that figure fell to roughly 27 percent in seventh grade and dropped further to about 18 percent in eighth grade. English language arts proficiency was higher, with sixth-grade performance near 49 percent, but declined to about 35 percent in seventh grade and 31 percent in eighth grade. Science proficiency, measured only at eighth grade, was about 25 percent. Across tested subjects and grades, the school's overall proficiency index places it in the bottom quartile relative to districts in McHenry County. The data suggest students are struggling with academic content, particularly in mathematics as they progress through the school, and parents may want to look further into how the school is addressing these trends and what support systems are available for students falling behind.
Test participation rates were high, above 98 percent across the grades and subjects tested, indicating reliable data and full engagement in state assessment requirements. Free and reduced price lunch data was not available, so income demographics cannot be characterized from the data provided.
Johnsburg CUSD 12, the district housing this school, had no recent, substantive parent-relevant policy changes in its public record; the district search found little beyond routine board business and older news items outside the recent window. That stability can be read as either continuity in direction or absence of public dialogue about emerging priorities, depending on a family's perspective.
The housing market in the zip code served by the school is moderately priced for the Chicago region, with typical home values at modest appreciation and monthly rental costs aligned with affordability pressures typical of suburban Cook and McHenry counties. The village itself is growing, with new townhouse and single-family subdivisions completing or in development phases along Route 31. Transit service is limited to a single Pace bus route with about a dozen weekday trips connecting to Crystal Lake and McHenry, so families without a car would face commuting constraints.
The school appears positioned as a neighborhood anchor in a village where civic functions and schools are dispersed across separate sites rather than concentrated in a walkable downtown. For families in Johnsburg, this school is the sole public middle school option; children will transition from elementary within or near the district and continue to Johnsburg High School for grades 9 through 12.
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