County directory · Illinois · 2026–27
School districts in Peoria County, IL
Peoria County has 18 regular public school districts, enrolling 27,428 students in 2024–25. The largest is Peoria SD 150 (12,913 students, 47% of the county), followed by Dunlap CUSD 323 and Il Valley Central USD 321. 17 of the 18 offer kindergarten. Illinois's kindergarten cutoff: turn 5 by September 1.
The 18 districts, largest first
| District and office | Grades | Schools | Students | Kindergarten | District office contact |
|---|---|---|---|---|---|
| Peoria SD 150 3202 N Wisconsin Ave, Peoria | Pre-K–12 | 31 | 12,913 | 902 | (309) 672-6768 |
| Dunlap CUSD 323 400 S 4Th St, Dunlap | Pre-K–12 | 8 | 4,837 | 345 | (309) 243-8700 |
| Il Valley Central USD 321 1008 N 4Th St, Chillicothe also serves Marshall County | Pre-K–12 | 8 | 2,071 | 127 | (309) 245-3978 |
| Farmington Central CUSD 265 212 N Lightfoot Rd, Farmington also serves Fulton County and Knox County | Pre-K–12 | 3 | 1,269 | 84 | (309) 245-1000 |
| Limestone CHSD 310 4201 Airport Rd, Peoria | 9–12 | 2 | 898 | — | (309) 697-6271 |
| Illini Bluffs CUSD 327 9611 S Hanna City Glasford Rd, Glasford also serves Fulton County | Pre-K–12 | 3 | 855 | 54 | (309) 389-2231 |
| Peoria Heights CUSD 325 500 E Glen Ave, Peoria Heights | Pre-K–12 | 2 | 703 | 52 | (309) 686-8800 |
| Princeville CUSD 326 909 N Town Ave, Princeville also serves Marshall County and Stark County | Pre-K–12 | 2 | 642 | 43 | (309) 385-2213 |
| Elmwood CUSD 322 301 W Butternut St, Elmwood | Pre-K–12 | 3 | 622 | 37 | (309) 742-8464 |
| Brimfield CUSD 309 323 E Clinton St, Brimfield | Pre-K–12 | 2 | 587 | 39 | (309) 446-3378 |
| Pleasant Valley SD 62 3314 W Richwoods Blvd, Peoria | Pre-K–8 | 2 | 414 | 61 | (309) 679-0634 |
| Norwood ESD 63 6521 W Farmington Rd, Peoria | Pre-K–8 | 3 | 374 | 42 | (309) 676-3523 |
| Oak Grove SD 68 Bartonville 6018 W Lancaster Rd, Bartonville | Pre-K–8 | 1 | 285 | 34 | (309) 697-0621 |
| Monroe SD 70 5137 W Cisna Rd, Bartonville | Pre-K–8 | 1 | 274 | 34 | (309) 697-3120 |
| Bartonville SD 66 6000 S Adams St, Bartonville | Pre-K–8 | 1 | 204 | 21 | No website listed by NCES (2025–26) (309) 697-3253 |
| Limestone Walters CCSD 316 8223 W Smithville Rd, Peoria | K–8 | 1 | 169 | 10 | (309) 697-3035 |
| Pleasant Hill SD 69 3717 W Malone St, Peoria | Pre-K–8 | 1 | 164 | 25 | (309) 637-6829 |
| Hollis Cons SD 328 5613 W Tuscarora Rd, Peoria | K–8 | 1 | 147 | 18 | (309) 697-1325 |
Peoria County at a glance
Together the 18 districts run 75 schools from offices in 10 towns. The smallest by enrollment is Hollis Cons SD 328, with 147 students; the median Peoria County district has 587. By grade span: 9 Pre-K–12, 6 Pre-K–8, 2 K–8 and 1 9–12. Without kindergarten: Limestone CHSD 310 (9–12).
Kindergarten in 2024–25, counting the 17 districts that report a K grade: 1,928 children. The biggest kindergarten was Peoria SD 150's, with 902; Dunlap CUSD 323 had 345, and the smallest, Limestone Walters CCSD 316, had 10.
Peoria County holds 18 of Illinois's 855 regular districts (2.1%) and 1.5% of its 1,837,668 public school students, ranking 8th of 102 counties by number of districts and 10th by enrollment. By size, 1 enroll 5,000 or more, 3 enroll 1,000 to 4,999 and 14 have fewer than 1,000 students, and the average school here has about 366 students.
4 districts reach past the county line: Il Valley Central USD 321 (into Marshall County), Farmington Central CUSD 265 (into Fulton County and Knox County), Illini Bluffs CUSD 327 (into Fulton County) and Princeville CUSD 326 (into Marshall County and Stark County).
Which district am I in?
Each district draws its own attendance zones, so your home address decides it, and with 4 of Peoria County's districts crossing county lines the county alone won't. There is no address lookup here; ask the district. 1 of the 18 have no website on file with NCES; their office phone numbers are in the table. Websites for the rest:
Peoria SD 150 · Dunlap CUSD 323 · Il Valley Central USD 321 · Farmington Central CUSD 265 · Limestone CHSD 310 · Illini Bluffs CUSD 327 · Peoria Heights CUSD 325 · Princeville CUSD 326 · Elmwood CUSD 322 · Brimfield CUSD 309 · Pleasant Valley SD 62 · Norwood ESD 63 · Oak Grove SD 68 Bartonville · Monroe SD 70 · Limestone Walters CCSD 316 · Pleasant Hill SD 69 · Hollis Cons SD 328
What grade will my child be in?
More in Illinois
Every Illinois district by county · Illinois kindergarten cutoff
More Illinois county directories: Champaign County (15) · Jefferson County (14) · Kankakee County (11) · Lake County (44) · LaSalle County (26) · Sangamon County (10)