School District · Illinois
Cahokia Community Unit School District 187
📍 East Saint Louis, IL · St. Clair County · NCES LEAID 1708040
District Contact & InformationSource: NCES CCD 2024–25
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Grades Served
Pre-K – 12th
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District Mailing Address
1700 Jerome Ln, Cahokia, IL 62206
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NCES District ID (LEAID)
1708040
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District Type
Public School District
Zip Codes Served by Cahokia Community Unit School District 1871 zip code
Frequently Asked Questions
What zip codes are in Cahokia Community Unit School District 187?▼
Cahokia Community Unit School District 187 serves 1 zip code: 62206. 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 Cahokia Community Unit School District 187 rated?▼
Cahokia Community Unit School District 187 has an overall rating of 1 out of 10 (Poor), based on the share of students proficient in reading and math on state assessments (NCES EDFacts). Ratings are percentile-ranked within Illinois only and are not comparable across states.
How many students attend Cahokia Community Unit School District 187?▼
The NCES Common Core of Data directory reports enrollment of 3,087 students across 9 schools for Cahokia Community Unit School District 187.
What grades does Cahokia Community Unit School District 187 serve?▼
Cahokia Community Unit School District 187 is listed in the NCES directory as serving grades Pre-K – 12th.
How do I contact Cahokia Community Unit School District 187?▼
You can reach Cahokia Community Unit School District 187 by phone at (618)332-3700 or by mail at 1700 Jerome Ln, Cahokia, IL 62206. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Cahokia Community Unit School District 187
Cahokia Community Unit School District 187 is a public school district serving 1 zip code in Illinois, primarily in St. Clair County. It carries an overall rating of 1/10 (Poor). 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 (618)332-3700 before making a housing decision.