| District | City | Rating | Students | Schools | Grades | Zip Codes |
|---|---|---|---|---|---|---|
| Lostant Community Unit School District 425 | Lostant | 8/10 Good · 79th pct | 69 | 1 | K–8 | 1 |
| Leland Community Unit School District 1 | Leland | 6/10 Average · 52nd pct | 241 | 2 | PK–12 | 1 |
| Mendota Community Consolidated School District 289 | Compton | 5/10 Average · 49th pct | 493 | 1 | 9–12 | 5 |
| Earlville Community Unit School District 9 | Earlville | 5/10 Average · 40th pct | 378 | 3 | PK–12 | 1 |
| Serena CUSD 2 | Serena | 4/10 Below Average · 39th pct | 646 | 4 | PK–12 | 3 |
| Streator Township High School District 40 | Blackstone | 2/10 Poor · 14th pct | 809 | 1 | 9–12 | 2 |
| LaSalle-Peru Township High School District 120 | La Salle | Not rated | 1,198 | 1 | 9–12 | 7 |
| Ottawa Township High School District 140 | Marseilles | Not rated | 1,261 | 2 | 9–12 | 3 |
| Seneca Township High School District 160 | Kinsman | Not rated | 385 | 1 | 9–12 | 4 |
How LaSalle County compares
Together they enroll 5,480 students across 16 schools. The largest is Ottawa Township High School District 140 with 1,261 students. Districts here average 5.0/10, below the Illinois average of 5.4/10. Ratings range from 2/10 to 8/10. 3 of the 9 districts have no state assessment data and are shown as Not rated.
School Districts in LaSalle County, Illinois
LaSalle County has 9 public school districts covering 27 zip codes. The top-rated district in LaSalle County is Lostant Community Unit School District 425 (8/10). Ratings are based on the share of students proficient in reading and math on state assessments (IAR 2023–24), ranked against all districts in Illinois. Directory details come from NCES CCD 2024–25.
Enter your zip code on any page to confirm your exact district assignment — district boundaries are address-specific and may not follow county or city lines.