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
Herscher CUSD 2
Herscher, IL
- Students
- 1,678
- Schools
- 4
- Spending / pupil
- $19,611
-10.6% spending / pupil after inflation · -1.9% enrollment
Explore this school system →Riverside-Brookfield Twp SD 208
Riverside, IL
- Students
- 1,665
- Schools
- 1
- Spending / pupil
- $20,777
-9.2% spending / pupil after inflation · +1.6% enrollment
Explore this school system →Lake Forest SD 67
Lake Forest, IL
- Students
- 1,657
- Schools
- 5
- Spending / pupil
- $31,053
+7.1% spending / pupil after inflation · -2.5% enrollment
Explore this school system →Roxana CUSD 1
Roxana, IL
- Students
- 1,655
- Schools
- 4
- Spending / pupil
- $21,111
+4.3% spending / pupil after inflation · -10.7% enrollment
Explore this school system →ESD 159
Matteson, IL
- Students
- 1,648
- Schools
- 5
- Spending / pupil
- $27,813
+14.3% spending / pupil after inflation · -13.7% enrollment
Explore this school system →Carbondale ESD 95
Carbondale, IL
- Students
- 1,618
- Schools
- 4
- Spending / pupil
- $19,629
-14.8% spending / pupil after inflation · +9.0% enrollment
Explore this school system →Rockton SD 140
Rockton, IL
- Students
- 1,607
- Schools
- 3
- Spending / pupil
- $14,108
-3.1% spending / pupil after inflation · +2.2% enrollment
Explore this school system →Monmouth-Roseville CUSD 238
Monmouth, IL
- Students
- 1,599
- Schools
- 5
- Spending / pupil
- $14,023
+2.0% spending / pupil after inflation · -3.3% enrollment
Explore this school system →Rochelle CCSD 231
Rochelle, IL
- Students
- 1,578
- Schools
- 4
- Spending / pupil
- $13,932
-11.0% spending / pupil after inflation · -3.5% enrollment
Explore this school system →Alsip-Hazlgrn-Oaklwn SD 126
Alsip, IL
- Students
- 1,572
- Schools
- 5
- Spending / pupil
- $20,173
+15.1% spending / pupil after inflation · -0.5% enrollment
Explore this school system →Mundelein ESD 75
Mundelein, IL
- Students
- 1,564
- Schools
- 4
- Spending / pupil
- $20,145
+12.3% spending / pupil after inflation · -10.9% enrollment
Explore this school system →Mokena SD 159
Mokena, IL
- Students
- 1,550
- Schools
- 3
- Spending / pupil
- $17,395
-2.1% spending / pupil after inflation · +1.3% enrollment
Explore this school system →Harvey SD 152
Harvey, IL
- Students
- 1,544
- Schools
- 6
- Spending / pupil
- $21,888
+27.3% spending / pupil after inflation · -18.7% enrollment
Explore this school system →Midlothian SD 143
Midlothian, IL
- Students
- 1,543
- Schools
- 4
- Spending / pupil
- $20,106
+13.8% spending / pupil after inflation · -12.3% enrollment
Explore this school system →Bond County CUSD 2
Greenville, IL
- Students
- 1,540
- Schools
- 5
- Spending / pupil
- $17,775
+16.8% spending / pupil after inflation · -15.0% enrollment
Explore this school system →Hillsboro CUSD 3
Hillsboro, IL
- Students
- 1,539
- Schools
- 4
- Spending / pupil
- $15,125
+4.7% spending / pupil after inflation · -5.7% enrollment
Explore this school system →Robinson CUSD 2
Robinson, IL
- Students
- 1,538
- Schools
- 4
- Spending / pupil
- $14,902
+4.1% spending / pupil after inflation · -3.9% enrollment
Explore this school system →Lisle CUSD 202
Lisle, IL
- Students
- 1,531
- Schools
- 3
- Spending / pupil
- $28,901
-13.3% spending / pupil after inflation · +7.7% enrollment
Explore this school system →Frankfort CUSD 168
West Frankfort, IL
- Students
- 1,525
- Schools
- 4
- Spending / pupil
- $19,353
+55.1% spending / pupil after inflation · -10.8% enrollment
Explore this school system →Eureka CUD 140
Eureka, IL
- Students
- 1,523
- Schools
- 5
- Spending / pupil
- $13,370
-11.4% spending / pupil after inflation · -1.7% enrollment
Explore this school system →Park Forest SD 163
Park Forest, IL
- Students
- 1,523
- Schools
- 6
- Spending / pupil
- $26,613
+12.5% spending / pupil after inflation · -13.6% enrollment
Explore this school system →Tolono CUSD 7
Tolono, IL
- Students
- 1,519
- Schools
- 4
- Spending / pupil
- $15,382
+0.4% spending / pupil after inflation · -6.1% enrollment
Explore this school system →Forest Ridge SD 142
Oak Forest, IL
- Students
- 1,511
- Schools
- 4
- Spending / pupil
- $15,300
+12.2% spending / pupil after inflation · -10.9% enrollment
Explore this school system →Streator ESD 44
Streator, IL
- Students
- 1,510
- Schools
- 3
- Spending / pupil
- $17,650
+12.5% spending / pupil after inflation · -4.9% enrollment
Explore this school system →North Boone CUSD 200
Poplar Grove, IL
- Students
- 1,509
- Schools
- 6
- Spending / pupil
- $18,502
+5.8% spending / pupil after inflation · -6.2% enrollment
Explore this school system →River Trails SD 26
Mt Prospect, IL
- Students
- 1,501
- Schools
- 4
- Spending / pupil
- $22,162
+3.8% spending / pupil after inflation · -5.2% enrollment
Explore this school system →Beardstown CUSD 15
Beardstown, IL
- Students
- 1,496
- Schools
- 2
- Spending / pupil
- $11,140
-15.2% spending / pupil after inflation · -4.2% enrollment
Explore this school system →Meridian CUSD 223
Stillman Valley, IL
- Students
- 1,495
- Schools
- 4
- Spending / pupil
- $17,680
+11.8% spending / pupil after inflation · -7.4% enrollment
Explore this school system →Genoa Kingston CUSD 424
Genoa, IL
- Students
- 1,494
- Schools
- 4
- Spending / pupil
- $17,444
-3.6% spending / pupil after inflation · -9.0% enrollment
Explore this school system →Mount Vernon SD 80
Mount Vernon, IL
- Students
- 1,491
- Schools
- 4
- Spending / pupil
- $20,276
+12.6% spending / pupil after inflation · -14.5% 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.
