District Contact & Information
Source: NCES CCD 2024–25Schools in Harlem Unit School District 122
11 schools listed| School | Level | Grades | Students | City |
|---|---|---|---|---|
| Donald C Parker Early Educ Center | Elementary | Pre-K – Kindergarten | 571 | Machesney Park |
| Loves Park Elem School | Elementary | 1st – 5th | 279 | Loves Park |
| Machesney Elem School | Elementary | 1st – 5th | 361 | Machesney Park |
| Maple Elem School | Elementary | 1st – 5th | 313 | Loves Park |
| Marquette Elem School | Elementary | 1st – 3rd | 268 | Machesney Park |
| Olson Park Elem School | Elementary | 1st – 5th | 294 | Machesney Park |
| Ralston Elem School | Elementary | 1st – 5th | 232 | Machesney Park |
| Rock Cut Elem School | Elementary | 1st – 5th | 261 | Loves Park |
| Windsor Elem School | Elementary | 1st – 5th | 315 | Loves Park |
| Harlem Middle School | Middle | 6th – 8th | 1,330 | Loves Park |
| Harlem High School | High | 9th – 12th | 1,884 | Machesney Park |
Zip Codes Served by Harlem Unit School District 122
2 zip codesFrequently Asked Questions
About Harlem Unit School District 122
Harlem Unit School District 122 is a public school district serving 2 zip codes in Illinois, primarily in Winnebago County. It carries an overall rating of 3/10 (Below Average), the 26th 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 11 schools operating under Harlem Unit School District 122 — 9 elementary, 1 middle and 1 high. The largest by enrollment is Harlem High School with 1,884 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)654-4500 before making a housing decision.