District Contact & Information
Source: NCES CCD 2024–25Schools in Community High School District 155
5 schools listed| School | Level | Grades | Students | City |
|---|---|---|---|---|
| Cary-Grove Community High School | High | 9th – 12th | 1,348 | Cary |
| Crystal Lake Central High School | High | 9th – 12th | 1,443 | Crystal Lake |
| Crystal Lake South High School | High | 9th – 12th | 1,279 | Crystal Lake |
| Haber Oaks Campus | High | 9th – 12th | — | Crystal Lake |
| Prairie Ridge High School | High | 9th – 12th | 1,133 | Crystal Lake |
Zip Codes Served by Community High School District 155
4 zip codesFrequently Asked Questions
About Community High School District 155
Community High School District 155 is a public school district serving 4 zip codes in Illinois, primarily in McHenry County. It carries an overall rating of 9/10 (Excellent), the 89th percentile among Illinois districts. That rating reflects the share of students proficient in reading and math on state assessments (IAR 2023–24) and is ranked only against other Illinois districts — scores are not comparable between states. Directory details on this page come from the NCES Common Core of Data, 2024–25.
Schools in this district
NCES lists 5 schools operating under Community High School District 155 — 5 high. The largest by enrollment is Crystal Lake Central High School with 1,443 students. School-level enrollment comes from the NCES Common Core of Data school directory; a school with no reported enrollment is shown with a dash rather than a zero.
Checking your own address
District boundaries are address-specific and do not follow zip code lines exactly — a single zip code can be split between two or more districts. Use the zip codes listed above as a starting point, then confirm your assignment with the district office at (815)455-8500 before making a housing decision.