School District · Illinois
Harlem Unit School District 122
📍 Loves Park, IL · Winnebago County · NCES LEAID 1718240
District Contact & InformationSource: NCES CCD 2024–25
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Grades Served
Pre-K – 12th
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District Mailing Address
8605 N 2nd St, Machesney Park, IL 61115
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NCES District ID (LEAID)
1718240
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District Type
Public School District
Zip Codes Served by Harlem Unit School District 1222 zip codes
Frequently Asked Questions
What zip codes are in Harlem Unit School District 122?▼
Harlem Unit School District 122 serves 2 zip codes: 61111, 61115. Zip codes and district boundaries do not line up exactly, so confirm your exact address with the district office before you rely on an assignment.
How is Harlem Unit School District 122 rated?▼
Harlem Unit School District 122 has an overall rating of 3 out of 10 (Below Average), based on the share of students proficient in reading and math on state assessments (NCES EDFacts). That places it in the 26th percentile among Illinois school districts. Ratings are percentile-ranked within Illinois only and are not comparable across states.
How many students attend Harlem Unit School District 122?▼
The NCES Common Core of Data directory reports enrollment of 6,178 students across 11 schools for Harlem Unit School District 122.
What grades does Harlem Unit School District 122 serve?▼
Harlem Unit School District 122 is listed in the NCES directory as serving grades Pre-K – 12th.
How do I contact Harlem Unit School District 122?▼
You can reach Harlem Unit School District 122 by phone at (815)654-4500 or by mail at 8605 N 2nd St, Machesney Park, IL 61115. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
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 (NCES EDFacts, 2021–22 for most districts with a 2017–18 fallback for the rest) 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.
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.