Original Research by School Decision on Centralia High School
Centralia High School serves grades nine through twelve in a small south-central Illinois city built historically on the Illinois Central Railroad, coal mining, and agriculture. The city has been losing population over recent decades but is undergoing a quiet revitalization, with new housing emerging through downtown apartment conversions, specialty retail, and a major hospital renovation now underway. The school itself sits in a working-class town where about a third of commuters walk to work, and civic life centers on parks—Foundation Park with its hiking trails and hot air balloon festival, and a historic downtown anchored by a tall carillon bell tower.
The school's enrollment is just under nine hundred students, distributed relatively evenly across grades nine through twelve. The student body is predominantly white, with Black and multi-racial students each making up a meaningful share, and Hispanic students also represented. Data on free-and-reduced-price lunch eligibility was not available, as were counts of students receiving special education services or classified as English learners, so a parent may want to look into the school's support structures and the socioeconomic profile of its enrollment directly with the school.
State testing data and a four-year graduation rate were not provided for the school, and without those figures it is not possible to assess proficiency levels or college-readiness outcomes. This absence of state assessment results and graduation data may reflect the nature of how Illinois reports school-level performance, or data may simply not have been available at the time of this profile. A parent should request these outcomes directly from the school or district, as they are central to understanding academic performance.
What is documented is that the school is part of Centralia High School District 200, a district that recently made a significant shift on property taxes. The district's long-running construction bond—originally issued decades ago to fund the high school building and later extended for the sports stadium—is being retired without renewal, which is expected to eliminate most of the recent tax levy increase and bring relief to homeowners in the district. This signals the end of a multi-decade capital-debt cycle and is a lasting change that affects the everyday household finances of families in the district.
The town itself offers modest housing affordability relative to national norms, with residential properties valued in a range well below both state and national medians, and mortgage payments at modest levels for the region. Employment is anchored by a major regional hospital (SSM Health St. Mary's), manufacturing, and direct-service employers including a state-run developmental center and correctional facility. These are the economic anchors shaping the community context in which the school operates.
To build a full picture of what this high school offers—its course offerings, career pathways, clubs, athletic programs, and the specific academic support available to students—a parent will need to visit the school's website or contact the school directly. The data provided here sets the demographic and community stage but does not cover academics, programs, or student services. A parent should ask about state test results, graduation rates, college acceptance, career and technical education options, and the school's approach to student support.
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