The top reported proficiency rate is 94% in English language arts. The lowest is 84% in Math.
Original Research by School Decision on University of Ill Lab School
University of Illinois Laboratory High School is a selective public laboratory school serving grades seven through twelve in Urbana. It operates under the University of Illinois at Urbana-Champaign with no traditional school board, attendance boundaries, or property-tax revenue model, which shapes how it functions and evolves.
The school's enrollment is small, with roughly equal cohorts across grades eight through twelve. The student body is diverse in racial and ethnic composition, with a substantial share identifying as Asian, roughly equal shares identifying as white or Hispanic, and smaller shares of Black students and students of other backgrounds. Data on free-or-reduced-price-lunch eligibility, special education enrollment, and English learner enrollment were not available.
In the limited state testing data reported, eighth-grade results show strength. Students achieved high proficiency in English language arts, with participation near complete. Math proficiency for eighth grade was also solid. Science results for eighth grade were equally strong. Testing results for grades three through seven and grades nine through twelve are not reported, which reflects the school's grade structure and suggests that state assessments in the primary grades are not administered within this lab school setting, and that high school proficiency is measured differently or not centrally reported to the state.
Among Champaign County's districts, University of Illinois Lab School ranks in the top quartile on overall proficiency across tested subjects and grades. However, the school reports an exceptionally high chronic absenteeism rate that places it in the bottom quartile of county districts. This divergence between strong academic performance on tested measures and very high absenteeism is striking and may reflect the school's selective admissions, the measurement itself, or a specific pattern worth exploring directly with the school.
The school's four-year graduation rate was not reported in available data.
As a laboratory school, this entity operates under different governance and funding constraints than standard public districts. It has no elected school board and does not derive revenue from local property taxes. The school conducts ongoing curriculum development as part of its affiliation with the university, and that iterative evolution is built into its operations. Because of these structures, the kinds of parent-relevant changes that characterize traditional districts, such as funding referenda or major policy shifts, do not apply here.
A parent considering this school may want to look into the chronic absenteeism data further to understand whether it reflects a real attendance pattern, a measurement issue, or something else specific to the school's population or operations.
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