The top reported proficiency rate is 75% in Math. The lowest is 51% in English language arts.
Original Research by School Decision on George Bibich Elementary School
George Bibich Elementary School serves prekindergarten through fourth grade in Dyer, a predominantly residential suburb of Lake County that sits roughly a half-hour from downtown Chicago. The school is part of the Lake Central School Corporation, a district that draws families across several nearby towns. Dyer itself is car-dependent, with most commercial activity along US Route 30 and no traditional downtown core; many residents work locally or commute by train into Illinois. The area’s housing market reflects an affluent suburb, with home values above the statewide typical level and close to the national benchmark. For families deciding where to buy or rent within the district, it matters which side of a boundary line a house falls on: the district recently updated elementary attendance zones, so a given address determines whether a child goes to Bibich, Protsman, Watson, or Homan. That change is a lasting one for newcomers to consider.
Bibich is a sizable elementary school by enrollment for its grade band. The student body is predominantly white, with a substantial Hispanic minority and smaller shares of Black, Asian, and multiracial students. More than one-fifth of students qualify for free or reduced-price lunch, a share that suggests some economic diversity but remains well below the district or county average that a parent might see elsewhere. Data on the number of students receiving special education services or English learner support was not reported in the available sources, so a family with a child in either of those categories would want to follow up directly with the school about how those programs are structured and staffed.
On statewide assessments, Bibich’s performance is a clear strength. Across tested subjects, the school’s overall proficiency rate places it among the top quartile of elementary schools relative to districts in Lake County. That is a strong showing for a school with a broad cross-section of students. In mathematics, the proficiency rate reaches a high level, indicating that most students are meeting or exceeding state standards. Results in English language arts are solid but not as strong as math; roughly half of students scored proficient, a gap that is not unusual in elementary schools but one that a parent might want to ask about in terms of reading intervention supports and curriculum. In science, where testing occurs in fourth grade, proficiency is notably above half, again a good outcome for that subject. The school had full participation on the math and ELA tests, reinforcing the reliability of those results.
Because Bibich serves only primary grades, there is no high school graduation rate to report, and metrics like chronic absenteeism were not included in the data reviewed. The absence of those figures is a function of the school’s grade span, not an omission. Similarly, no information was available on discipline events, course access beyond the standard elementary curriculum, or staffing ratios. A parent interested in class sizes or the availability of enrichment programs would need to reach out to the school directly.
The school’s setting in Dyer offers a quiet suburban environment with single-family homes and modest commercial nodes. The town’s population has been stable with a slight recent decline, and the housing stock is largely built out. New large-scale developments were not identified in available sources. That adds up to a mature community where neighborhood schools like Bibich are established fixtures. The district’s elementary boundary update is the kind of administrative change that can shift attendance patterns, so families should confirm which school their address is assigned to.
Overall, Bibich presents as a well-regarded public elementary school with strong academic outcomes, particularly in math and science, within an affluent suburban district. The ELA results, while above the county median, are an area where the school may have room to grow. The lack of publicly reported data on special education and English learner populations means a parent with a child who has an individualized education plan or is learning English should verify services directly. For a family looking for a stable, high-performing elementary school in a commuter-friendly Lake County suburb, this school is a strong candidate.
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