School District · Illinois
New Lenox School District 122
📍 New Lenox, IL · Will County · NCES LEAID 1728140
District Contact & Information
Source: NCES CCD 2024–25
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District Mailing Address
102 S Cedar Rd, New Lenox, IL 60451
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NCES District ID (LEAID)
1728140
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District Type
Public School District
Zip Codes Served by New Lenox School District 122
1 zip code
Frequently Asked Questions
What zip codes are in New Lenox School District 122?▼
New Lenox School District 122 serves 1 zip code: 60451. 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 New Lenox School District 122 rated?▼
New Lenox School District 122 has an overall rating of 9 out of 10 (Excellent), based on the share of students proficient in reading and math on state assessments (IAR 2023–24). That places it in the 83rd percentile among Illinois school districts. Ratings are percentile-ranked within Illinois only and are not comparable across states.
How many students attend New Lenox School District 122?▼
The NCES Common Core of Data directory reports enrollment of 5,050 students across 12 schools for New Lenox School District 122.
What grades does New Lenox School District 122 serve?▼
New Lenox School District 122 is listed in the NCES directory as serving grades Pre-K – 8th.
How do I contact New Lenox School District 122?▼
You can reach New Lenox School District 122 by phone at (815)485-2169 or online at www.nlsd122.org or by mail at 102 S Cedar Rd, New Lenox, IL 60451. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About New Lenox School District 122
New Lenox School District 122 is a public school district serving 1 zip code in Illinois, primarily in Will County. It carries an overall rating of 9/10 (Excellent), the 83rd 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.
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)485-2169 before making a housing decision.