The fastest-declining public high schools by enrollment in Lake County, Illinois
13 public high schools in Lake County, Illinois appear in this ranking of the fastest-declining public high schools by enrollment, ranked by the steepest enrollment decline between the 2017-18 and 2024-25 school years. Grayslake North High School leads the list at -18.2%, against a median of -8.0% across the ranked schools.
The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.
| # | School | City | 2024-25 | % Change |
|---|---|---|---|---|
| 1 | Grayslake North High School | Grayslake, IL | 1,208 | -18.2% |
| 2 | Highland Park High School | Highland Park, IL | 1,661 | -16.7% |
| 3 | Lake Forest High School | Lake Forest, IL | 1,359 | -15.6% |
| 4 | Warren Township High School | Gurnee, IL | 3,537 | -12.1% |
| 5 | Deerfield High School | Deerfield, IL | 1,437 | -11.4% |
| 6 | Waukegan High School | Waukegan, IL | 4,186 | -9.2% |
| 7 | Barrington High School | Barrington, IL | 2,718 | -8.0% |
| 8 | Libertyville High School | Libertyville, IL | 1,777 | -7.3% |
| 9 | Zion-Benton Twnshp Hi Sch | Zion, IL | 2,114 | -5.4% |
| 10 | Lakes Community High School | Lake Villa, IL | 1,334 | -1.8% |
| 11 | Grant Community High School | Fox Lake, IL | 1,769 | -1.5% |
| 12 | Lake Zurich High School | Lake Zurich, IL | 1,839 | -1.4% |
| 13 | Antioch Comm High School | Antioch, IL | 1,313 | -1.1% |
Fastest declining rankings at a wider scope
Other rankings for Lake County, Illinois
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