An equity score of 37/100 ranks Crystal Lake Ccsd 47 #400 of 759 districts in Illinois (state average 38). Derived live from how evenly resources are distributed across the district's schools.
At $16,871 per pupil, Crystal Lake Ccsd 47 ranks #434 of 845 Illinois districts by per-pupil spending (Illinois districts). NCES F-33 finance data.
7,109
Total Enrollment
12
Schools
$16,871
Per-Pupil Spending
Elementary, Middle
School Types
District-Level NCES Analysis
Crystal Lake Ccsd 47 operates 12 public schools serving 7,109 students, placing it among the smaller districts in Illinois. The school portfolio breaks down into 8 elementary, 3 middle, 1 combined schools, a compact enough portfolio that families can compare every campus directly before they move, rent, or enrol. These enrollment and school figures come from the NCES Common Core of Data (CCD) 2024-25 release, and the district is based in Mchenry County.
Per-pupil expenditure runs $16,871 according to the NCES F-33 School District Finance Survey, in the lower half of 845 Illinois districts by per-pupil spending. See how Illinois compares in our national per-pupil spending analysis. The funding mix is 61.8% local, 31.5% state, and 6.8% federal, a local-revenue-heavy mix that leaves the district more exposed to property-tax swings and local ballot measures than state-funded peers. The district's equity score is 37/100, ranked #400 of 759 in Illinois against a state average of 38, in line with the typical spread seen across the state for how evenly funding reaches its schools.
a 414.5:1 student-counselor ratio, above both the ASCA benchmark and the roughly 408:1 national average, and 22.0% chronic absenteeism from the 2021-22 Civil Rights Data Collection. Demographically, the student body averages 65.8% White, 23.6% Hispanic or Latino, 3.6% Asian across the district's schools. Its most demographically mixed campus is Coventry Elem School, with a diversity index of 57.3/100.
Crystal Lake Ccsd 47 school enrollment varies 2.3× across entities
Crystal Lake Ccsd 47 school enrollment ranges from 360 students (lowest) to 829 students (highest), a spread of 469 students. That relatively narrow ratio reflects an unusually homogeneous campus portfolio, most districts have a wider mix of school sizes. Per-school staffing ratios, programme availability, and capital-renovation cycles often diverge inside the same district based on enrollment shape.
Crystal Lake Ccsd 47 student-counselor ratio is 415:1 — high (typically associated with staffing constraints that limit per-student counselor time; CRDC data shows higher ratios cluster in larger urban systems)
student-counselor ratio is the simplest comparative metric but it does not capture the full picture: the ratio counts FTE counselors against total enrollment, districts that contract intervention or social-emotional staff outside the counselor classification may be under-counted Higher values may reflect larger urban scale or recent resource constraints that have widened the gap.
Crystal Lake Ccsd 47 chronic absenteeism rate is 22.0% — near the typical range (US average ~28) — aligned with the national post-pandemic baseline of roughly 28% chronic absenteeism
chronic absenteeism rate is the simplest comparative metric but it does not capture the full picture: a student is chronically absent if they miss ≥10% of enrolled days for any reason, illness, family obligations, or disengagement Variation between sub-units within Crystal Lake Ccsd 47 is typically wider than the Crystal Lake Ccsd 47-aggregate figure suggests.