Districts in Peoria County10 districts, sorted by rating
| District | City | Rating | Zip Codes |
|---|---|---|---|
| Dunlap Community Unit School District 323 | Dunlap | 10/10 Excellent · 94th pct | 1 |
| Elmwood Community Unit School District 322 | Elmwood | 9/10 Excellent · 82nd pct | 1 |
| Princeville Community Unit School District 326 | Princeville | 8/10 Good · 77th pct | 3 |
| Brimfield Community Unit School District 309 | Brimfield | 8/10 Good · 75th pct | 2 |
| Illinois Valley Central Unit School District 321 | Illinois Valley Central Unit | 8/10 Good · 71st pct | 3 |
| Farmington Central Community Unit School District 265 | Farmington Central | 7/10 Good · 65th pct | 4 |
| Illini Bluffs Community Unit School District 327 | Illini Bluffs | 6/10 Average · 59th pct | 3 |
| Limestone Community High School District 310 | Limestone | 5/10 Average · 49th pct | 2 |
| Peoria Heights Community Unit School District 325 | Peoria Heights | 2/10 Poor · 11th pct | 1 |
| Peoria School District 150 | Peoria | 1/10 Poor · 8th pct | 6 |
Zip Codes in Peoria County
School Districts in Peoria County, Illinois
Peoria County has 10 public school districts covering 26 zip codes. The top-rated district in Peoria County is Dunlap Community Unit School District 323 (10/10). Ratings are based on the share of students proficient in reading and math on state assessments (Illinois IAR 2023–24 for most districts), 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.