School District · Illinois
Winthrop Harbor School District 1
📍 Winthrop Harbor, IL · Lake County · NCES LEAID 1742900
District Contact & Information
Source: NCES CCD 2024–25
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District Mailing Address
500 North Ave, Winthrop Harbor, IL 60096
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NCES District ID (LEAID)
1742900
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District Type
Public School District
Zip Codes Served by Winthrop Harbor School District 1
1 zip code
Frequently Asked Questions
What zip codes are in Winthrop Harbor School District 1?▼
Winthrop Harbor School District 1 serves 1 zip code: 60096. 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 Winthrop Harbor School District 1 rated?▼
Winthrop Harbor School District 1 has an overall rating of 4 out of 10 (Below Average), based on the share of students proficient in reading and math on state assessments (IAR 2023–24). That places it in the 37th percentile among Illinois school districts. Ratings are percentile-ranked within Illinois only and are not comparable across states.
How many students attend Winthrop Harbor School District 1?▼
The NCES Common Core of Data directory reports enrollment of 588 students across 2 schools for Winthrop Harbor School District 1.
What grades does Winthrop Harbor School District 1 serve?▼
Winthrop Harbor School District 1 is listed in the NCES directory as serving grades Pre-K – 8th.
How do I contact Winthrop Harbor School District 1?▼
You can reach Winthrop Harbor School District 1 by phone at (847)731-3085 or online at www.whsd1.org or by mail at 500 North Ave, Winthrop Harbor, IL 60096. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Winthrop Harbor School District 1
Winthrop Harbor School District 1 is a public school district serving 1 zip code in Illinois, primarily in Lake County. It carries an overall rating of 4/10 (Below Average), the 37th 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 (847)731-3085 before making a housing decision.