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Prairie Grove Central School District 46


At a glance
262ndof 738 Illinois districts▼ 18
Better than 64% of Illinois districts
Elementary 1Middle 1Grades PK, KG-8
3223 IL Route 176
Crystal Lake, IL 60014-2145
·(815) 459-3023·All Illinois district rankings →
Statewide performance 2018–2026
2026: better than 64.5% of districts
2
Schools
909
Students
Top rankedPrairie Grove Junior High School328th of 1,126 Illinois middle schools
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Biggest riser
Prairie Grove Junior High School up 70 spots statewide this year
Summary:

Prairie Grove Central School District 46 has two schools serving Prairie Grove-area students from prekindergarten through grade 8: Prairie Grove Elementary School (PK–4, 552 students) and Prairie Grove Junior High School (grades 5–8, 357 students). In 2025–2026, both schools were above the state in all-grades English language arts (ELA) and mathematics, though their stronger subjects differ. The main takeaway is that both schools outperform state results overall, but families will see different subject strengths at each school.

Prairie Grove Junior High School leads in ELA, with 68% proficient compared with 64% at Prairie Grove Elementary School; both are above the state’s 56%. Elementary stands out in math: 56% proficient versus 45% at Junior High, with the state at 40%. Junior High’s grade-level ELA is above the state in every tested grade, including 74% proficiency in grade 6 and 78% in grade 8. Its grade 8 science result is also strong at 78%. The clearest exception is Junior High grade 7 math: 38% proficient, below the state’s 40%; its other reported math grades exceed state results.

Recent changes are mixed: from 2024–2025 to 2025–2026, Elementary’s ELA rose by 3 points, but its math fell by 3; Junior High improved by 8 points in ELA and 4 in math. SchoolDigger’s longer-term statewide percentile moved in opposite directions: Elementary fell from 88 to 65 between 2023–2024 and 2025–2026, while Junior High edged up from 68 to 71. As context, in 2024–2025, 22% of Elementary students and 23% of Junior High students were free/reduced-lunch eligible; student–teacher ratios were 13 and 10.7, respectively. These figures describe the schools but do not explain their different results. Because the schools serve different grade spans, their all-grades results are not same-grade comparisons.

Ranking:
Map legend
E Elementary M Middle H High A Alternative P Private




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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Illinois Department of Public Health and the Illinois State Board of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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