School District · Illinois
Avoca School District 37
📍 Winnetka, IL · Cook County · NCES LEAID 1704800
District Contact & Information
Source: NCES CCD 2024–25
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District Mailing Address
2921 Illinois Rd, Wilmette, IL 60091
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NCES District ID (LEAID)
1704800
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District Type
Public School District
Zip Codes Served by Avoca School District 37
1 zip code
Frequently Asked Questions
What zip codes are in Avoca School District 37?▼
Avoca School District 37 serves 1 zip code: 60093. 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 Avoca School District 37 rated?▼
Avoca School District 37 has an overall rating of 10 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 98th percentile among Illinois school districts. Ratings are percentile-ranked within Illinois only and are not comparable across states.
How many students attend Avoca School District 37?▼
The NCES Common Core of Data directory reports enrollment of 661 students across 2 schools for Avoca School District 37.
What grades does Avoca School District 37 serve?▼
Avoca School District 37 is listed in the NCES directory as serving grades Pre-K – 8th.
How do I contact Avoca School District 37?▼
You can reach Avoca School District 37 by phone at (847)251-3587 or online at avoca37.org or by mail at 2921 Illinois Rd, Wilmette, IL 60091. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Avoca School District 37
Avoca School District 37 is a public school district serving 1 zip code in Illinois, primarily in Cook County. It carries an overall rating of 10/10 (Excellent), the 98th 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)251-3587 before making a housing decision.