School District · Illinois
Williamsville Community Unit School District 15
📍 Sherman, IL · Sangamon County · NCES LEAID 1742480
District Contact & Information
Source: NCES CCD 2024–25
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Grades Served
Pre-K – 12th
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District Mailing Address
800 S Walnut St, Williamsville, IL 62693
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NCES District ID (LEAID)
1742480
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District Type
Public School District
Schools in Williamsville Community Unit School District 15
3 schools listed
Zip Codes Served by Williamsville Community Unit School District 15
2 zip codes
Frequently Asked Questions
What zip codes are in Williamsville Community Unit School District 15?▼
Williamsville Community Unit School District 15 serves 2 zip codes: 62684, 62693. 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 Williamsville Community Unit School District 15 rated?▼
Williamsville Community Unit School District 15 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 88th percentile among Illinois school districts. Ratings are percentile-ranked within Illinois only and are not comparable across states.
How many students attend Williamsville Community Unit School District 15?▼
The NCES Common Core of Data directory reports enrollment of 1,494 students across 3 schools for Williamsville Community Unit School District 15.
What grades does Williamsville Community Unit School District 15 serve?▼
Williamsville Community Unit School District 15 is listed in the NCES directory as serving grades Pre-K – 12th.
What schools are in Williamsville Community Unit School District 15?▼
NCES lists 3 schools operating under Williamsville Community Unit School District 15: 1 elementary, 1 middle, 1 high. Each school's grade span, enrollment and city are listed on this page. Attendance zones are set by the district and a school on this list is not necessarily the one your address is assigned to.
How do I contact Williamsville Community Unit School District 15?▼
You can reach Williamsville Community Unit School District 15 by phone at (217)566-2014 or online at www.wcusd15.org or by mail at 800 S Walnut St, Williamsville, IL 62693. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Williamsville Community Unit School District 15
Williamsville Community Unit School District 15 is a public school district serving 2 zip codes in Illinois, primarily in Sangamon County. It carries an overall rating of 9/10 (Excellent), the 88th 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.
Schools in this district
NCES lists 3 schools operating under Williamsville Community Unit School District 15 — 1 elementary, 1 middle and 1 high. The largest by enrollment is Sherman Elem School with 552 students. School-level enrollment comes from the NCES Common Core of Data school directory; a school with no reported enrollment is shown with a dash rather than a zero.
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 (217)566-2014 before making a housing decision.