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Hinckley Big Rock CUSD 429


At a glance
391stof 811 Illinois districts▼ 33
Better than 51% of Illinois districts
700 E Lincoln Ave
Hinckley, IL 60520-9502
·(815) 286-7578·All Illinois district rankings →
Statewide performance 2017–2025
2025: better than 51.8% of districts
3
Schools
730
Students
Top rankedHinckley-Big Rock Elementary School763rd of 2,056 Illinois elementary schools
Biggest riser
Hinckley-Big Rock Elementary School up 256 spots statewide this year
Summary:

The Hinckley Big Rock CUSD 429 district in Illinois operates three schools: Hinckley-Big Rock Elementary School, Hinckley-Big Rock High School, and Hinckley-Big Rock Middle School. The district serves a total of 700 students, with the elementary school being the largest at 348 students.

Among the three schools, the Hinckley-Big Rock Middle School stands out as the highest performer, ranking in the top 36% of Illinois middle schools in 2024-2025. The school excelled in English Language Arts, with 67.9% of students proficient or better, significantly higher than the state average. However, the middle school struggled in Mathematics, with only 25.4% of students proficient or better, lower than the state average. In contrast, Hinckley-Big Rock High School maintained a relatively high four-year graduation rate of 89.0% in 2024-2025 and performed well on the ACT English Language Arts assessment, but lagged behind in Mathematics.

The district's investment in smaller class sizes, with low student-teacher ratios, may contribute to the schools' overall performance. However, the higher spending per student at the middle school compared to the elementary school suggests that additional resources are being directed to the middle school, which could be a factor in its stronger academic outcomes. The district's free/reduced lunch rates, ranging from 21.67% to 29.53%, indicate a moderate level of economic disadvantage among the student population, which may impact academic achievement and require targeted support and resources.

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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