Total enrollment
3,468
+362 (+12%) vs SY 2017-18
4 schools in Mahomet-Seymour CUSD 3
Illinois · 3,468 students · 1 city
Public-school families inside Mahomet-Seymour CUSD 3 pick from 4 campuses serving the district's roughly 3,468 K-12 students (2 elementary, 1 middle, and 1 high).
7-year change in Mahomet-Seymour CUSD 3
SY 2017-18 vs SY 2024-25School count
4
-1 (-20%) vs SY 2017-18
% White
83%
was 88%
% Hispanic
6%
was 4%
% Black
2%
was 1%
% Asian
3%
was 2%
Source: NCES Common Core of Data, enrollment-weighted demographic averages
| Name | City | Level | Grades | Enrollment |
|---|---|---|---|---|
| Mahomet-Seymour High School | Mahomet | High | 09-12 | 1,050 |
| Mahomet-Seymour Jr High School | Mahomet | Middle | 06-08 | 812 |
| Middletown Prairie Elementary | Mahomet | Elementary | PK-02 | 805 |
| Lincoln Trail Elem School | Mahomet | Elementary | 03-05 | 801 |
About Mahomet-Seymour CUSD 3
Mahomet-Seymour CUSD 3 operates 4 public schools across Illinois, collectively serveing roughly 3,468 students.
On the school-mix side, Mahomet-Seymour CUSD 3 consists of 2 elementary, 1 middle, and 1 high school.
Per-school enrollment averages around 867 in this district, above the Illinois typical of 480.
Over the past 7-year window. Across the same 7-year window, public-school enrollment climbed 12%: 3,106 students in SY 2017-18 versus 3,468 in SY 2024-25. Mahomet-Seymour CUSD 3 now counts 4 public schools, down from 5 in SY 2017-18. On the demographic side, White enrollment moved from 88% to 83% over the same window.
On allk12, the community for Mahomet-Seymour CUSD 3 discusses open enrollment windows, redistricting talk, and busing logistics. Discussions cut across districts, schools, and grade levels.