Illinois school systems.
Open the district record people actually need: schools, students, public money, official contacts, and governing people and elections wherever the source layer is live.
Illinois school finance after inflation.
Follow a consistent set of 840 systems across all six Census years. Dollar changes are converted with the national CPI-U annual average so a nominal increase is not mistaken for a real increase.
School finance: U.S. Census Bureau Annual Survey of School System Finances · inflation adjustment: BLS CPI-U series CUUR0000SA0, annual U.S. city average. This is a purchasing-power comparison, not a performance grade or local cost-of-living estimate.
890 systems
Central SD 104
O Fallon, IL
- Students
- 636
- Schools
- 2
- Spending / pupil
- $27,085
+76.4% spending / pupil after inflation · +5.6% enrollment
Explore this school system →Fairfield PSD 112
Fairfield, IL
- Students
- 633
- Schools
- 2
- Spending / pupil
- $15,773
+35.0% spending / pupil after inflation · -5.4% enrollment
Explore this school system →Fox Lake GSD 114
Spring Grove, IL
- Students
- 632
- Schools
- 2
- Spending / pupil
- $22,467
+4.4% spending / pupil after inflation · -14.7% enrollment
Explore this school system →Central CHSD 71
Breese, IL
- Students
- 631
- Schools
- 1
- Spending / pupil
- $16,612
-39.1% spending / pupil after inflation · +5.2% enrollment
Explore this school system →South Central CUD 401
Kinmundy, IL
- Students
- 629
- Schools
- 3
- Spending / pupil
- $15,719
+12.7% spending / pupil after inflation · -1.4% enrollment
Explore this school system →Pontiac-W Holliday SD 105
Fairview Heights, IL
- Students
- 628
- Schools
- 2
- Spending / pupil
- $16,234
-4.8% spending / pupil after inflation · -11.8% enrollment
Explore this school system →Liberty CUSD 2
Liberty, IL
- Students
- 624
- Schools
- 2
- Spending / pupil
- $14,183
+0.6% spending / pupil after inflation · -2.2% enrollment
Explore this school system →Silvis SD 34
East Moline, IL
- Students
- 624
- Schools
- 2
- Spending / pupil
- $16,425
+7.6% spending / pupil after inflation · -1.9% enrollment
Explore this school system →Spring Valley CCSD 99
Spring Valley, IL
- Students
- 623
- Schools
- 1
- Spending / pupil
- $14,931
-3.7% spending / pupil after inflation · -1.6% enrollment
Explore this school system →Avoca SD 37
Wilmette, IL
- Students
- 622
- Schools
- 2
- Spending / pupil
- $35,150
-0.4% spending / pupil after inflation · -14.3% enrollment
Explore this school system →Erie CUSD 1
Erie, IL
- Students
- 621
- Schools
- 3
- Spending / pupil
- $25,420
-14.7% spending / pupil after inflation · -3.7% enrollment
Explore this school system →Fisher CUSD 1
Fisher, IL
- Students
- 620
- Schools
- 2
- Spending / pupil
- $14,206
-12.6% spending / pupil after inflation · +2.0% enrollment
Explore this school system →East Dubuque USD 119
East Dubuque, IL
- Students
- 619
- Schools
- 3
- Spending / pupil
- $16,321
+3.5% spending / pupil after inflation · -8.2% enrollment
Explore this school system →Sangamon Valley CUSD 9
Niantic, IL
- Students
- 616
- Schools
- 4
- Spending / pupil
- $18,065
+8.1% spending / pupil after inflation · -10.5% enrollment
Explore this school system →Norris City-Omaha-Enfield CUSD 3
Norris City, IL
- Students
- 614
- Schools
- 2
- Spending / pupil
- $15,687
+18.1% spending / pupil after inflation · -14.2% enrollment
Explore this school system →Serena CUSD 2
Serena, IL
- Students
- 614
- Schools
- 4
- Spending / pupil
- $20,344
-6.8% spending / pupil after inflation · -6.3% enrollment
Explore this school system →Brimfield CUSD 309
Brimfield, IL
- Students
- 612
- Schools
- 2
- Spending / pupil
- $16,391
+10.4% spending / pupil after inflation · -8.5% enrollment
Explore this school system →R O W V A Cusd 208
Oneida, IL
- Students
- 611
- Schools
- 2
- Spending / pupil
- $16,326
-0.9% spending / pupil after inflation · +3.0% enrollment
Explore this school system →Dieterich CUSD 30
Dieterich, IL
- Students
- 609
- Schools
- 2
- Spending / pupil
- $11,974
-10.6% spending / pupil after inflation · +17.1% enrollment
Explore this school system →Bushnell Prairie City CUSD 170
Bushnell, IL
- Students
- 607
- Schools
- 3
- Spending / pupil
- $18,491
+16.4% spending / pupil after inflation · -9.5% enrollment
Explore this school system →Nashville CCSD 49
Nashville, IL
- Students
- 605
- Schools
- 1
- Spending / pupil
- $13,212
+21.3% spending / pupil after inflation · +6.0% enrollment
Explore this school system →Paris CUSD 4
Paris, IL
- Students
- 605
- Schools
- 3
- Spending / pupil
- $10,056
-1.8% spending / pupil after inflation · +24.2% enrollment
Explore this school system →Madison CUSD 12
Madison, IL
- Students
- 603
- Schools
- 4
- Spending / pupil
- $28,189
-72.4% spending / pupil after inflation · -10.5% enrollment
Explore this school system →Winthrop Harbor SD 1
Winthrop Harbor, IL
- Students
- 603
- Schools
- 2
- Spending / pupil
- $18,592
+7.2% spending / pupil after inflation · +11.3% enrollment
Explore this school system →Lewistown CUSD 97
Lewistown, IL
- Students
- 601
- Schools
- 2
- Spending / pupil
- $16,847
+7.8% spending / pupil after inflation · -7.1% enrollment
Explore this school system →Breese ESD 12
Breese, IL
- Students
- 598
- Schools
- 2
- Spending / pupil
- $11,258
-5.0% spending / pupil after inflation · -3.1% enrollment
Explore this school system →Benton Cons HSD 103
Benton, IL
- Students
- 597
- Schools
- 1
- Spending / pupil
- $19,692
+31.3% spending / pupil after inflation · +3.6% enrollment
Explore this school system →Atwood Heights SD 125
Alsip, IL
- Students
- 592
- Schools
- 3
- Spending / pupil
- $16,230
-15.6% spending / pupil after inflation · -4.5% enrollment
Explore this school system →Polo CUSD 222
Polo, IL
- Students
- 591
- Schools
- 3
- Spending / pupil
- $15,826
-1.1% spending / pupil after inflation · -2.5% enrollment
Explore this school system →West Prairie CUSD 103
Colchester, IL
- Students
- 590
- Schools
- 4
- Spending / pupil
- $20,946
+17.7% spending / pupil after inflation · -3.3% enrollment
Explore this school system →Final 2024–25 NCES agency and school directories are joined by exact agency ID. Census school-finance records for 2019–2024 are connected only by exact Census PID6 or NCES LEAID and remain nominal dollars. Board coverage is added only from an official state or district source.
