School District · Illinois
Illini Central Community Unit School District 189
📍 Easton, IL · Mason County · NCES LEAID 1700113
District Contact & InformationSource: NCES CCD 2024–25
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Grades Served
Pre-K – 12th
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District Mailing Address
208 N West Ave, Mason City, IL 62664
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NCES District ID (LEAID)
1700113
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District Type
Public School District
Zip Codes Served by Illini Central Community Unit School District 1893 zip codes
Frequently Asked Questions
What zip codes are in Illini Central Community Unit School District 189?▼
Illini Central Community Unit School District 189 serves 3 zip codes: 62633, 62664, 62682. 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 Illini Central Community Unit School District 189 rated?▼
Illini Central Community Unit School District 189 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 29th percentile among Illinois school districts. Ratings are percentile-ranked within Illinois only and are not comparable across states.
How many students attend Illini Central Community Unit School District 189?▼
The NCES Common Core of Data directory reports enrollment of 649 students across 4 schools for Illini Central Community Unit School District 189.
What grades does Illini Central Community Unit School District 189 serve?▼
Illini Central Community Unit School District 189 is listed in the NCES directory as serving grades Pre-K – 12th.
How do I contact Illini Central Community Unit School District 189?▼
You can reach Illini Central Community Unit School District 189 by phone at (217)482-5180 or by mail at 208 N West Ave, Mason City, IL 62664. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Illini Central Community Unit School District 189
Illini Central Community Unit School District 189 is a public school district serving 3 zip codes in Illinois, primarily in Mason County. It carries an overall rating of 3/10 (Below Average), the 29th 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 (217)482-5180 before making a housing decision.