School systems & governing boards · IL
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.
890school systems
3,951operating schools connected
1,838,674students in finance records
840complete 2019–2024 finance trends
0governance layers connected
What changed from 2019 to 2024?
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.
Useful school-system records
890 systems
Schools + finance trendsIL
Prospect Heights SD 23
Prospect Heights, IL
- Students
- 1,474
- Schools
- 4
- Spending / pupil
- $21,494
+0.1% spending / pupil after inflation · -3.8% enrollment
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Vandalia CUSD 203
Vandalia, IL
- Students
- 1,460
- Schools
- 3
- Spending / pupil
- $16,121
-3.6% spending / pupil after inflation · +2.5% enrollment
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Byron CUSD 226
Byron, IL
- Students
- 1,459
- Schools
- 3
- Spending / pupil
- $21,169
-1.5% spending / pupil after inflation · -4.3% enrollment
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Williamsville CUSD 15
Williamsville, IL
- Students
- 1,453
- Schools
- 3
- Spending / pupil
- $13,377
0.0% spending / pupil after inflation · -4.0% enrollment
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Washington CHSD 308
Washington, IL
- Students
- 1,451
- Schools
- 1
- Spending / pupil
- $16,469
-17.6% spending / pupil after inflation · +6.8% enrollment
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South Holland SD 151
South Holland, IL
- Students
- 1,450
- Schools
- 4
- Spending / pupil
- $22,617
+12.7% spending / pupil after inflation · -12.1% enrollment
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Summit SD 104
Summit, IL
- Students
- 1,447
- Schools
- 5
- Spending / pupil
- $29,461
+35.3% spending / pupil after inflation · -14.0% enrollment
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Steger SD 194
Steger, IL
- Students
- 1,439
- Schools
- 3
- Spending / pupil
- $18,960
+5.7% spending / pupil after inflation · +0.1% enrollment
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Western Springs SD 101
Western Springs, IL
- Students
- 1,437
- Schools
- 4
- Spending / pupil
- $18,466
-0.2% spending / pupil after inflation · +0.1% enrollment
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Will County SD 92
Lockport, IL
- Students
- 1,432
- Schools
- 4
- Spending / pupil
- $26,413
+5.9% spending / pupil after inflation · -4.2% enrollment
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East Peoria SD 86
East Peoria, IL
- Students
- 1,424
- Schools
- 7
- Spending / pupil
- $19,374
+5.9% spending / pupil after inflation · -7.4% enrollment
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Chicago Ridge SD 127-5
Chicago Ridge, IL
- Students
- 1,422
- Schools
- 3
- Spending / pupil
- $17,726
+20.6% spending / pupil after inflation · -3.7% enrollment
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Fenton CHSD 100
Bensenville, IL
- Students
- 1,422
- Schools
- 1
- Spending / pupil
- $27,898
-11.3% spending / pupil after inflation · -0.8% enrollment
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Wabash CUSD 348
Mount Carmel, IL
- Students
- 1,422
- Schools
- 4
- Spending / pupil
- $16,453
+13.7% spending / pupil after inflation · -4.4% enrollment
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Maercker SD 60
Westmont, IL
- Students
- 1,417
- Schools
- 3
- Spending / pupil
- $20,153
-18.6% spending / pupil after inflation · +1.1% enrollment
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Oregon CUSD 220
Oregon, IL
- Students
- 1,407
- Schools
- 2
- Spending / pupil
- $17,853
-0.1% spending / pupil after inflation · -3.2% enrollment
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Du Quoin CUSD 300
Du Quoin, IL
- Students
- 1,402
- Schools
- 3
- Spending / pupil
- $16,176
+29.7% spending / pupil after inflation · -3.6% enrollment
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Lake Forest CHSD 115
Lake Forest, IL
- Students
- 1,375
- Schools
- 1
- Spending / pupil
- $43,306
+16.9% spending / pupil after inflation · -13.2% enrollment
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Reed Custer CUSD 255U
Braidwood, IL
- Students
- 1,375
- Schools
- 3
- Spending / pupil
- $19,619
+2.0% spending / pupil after inflation · -1.9% enrollment
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Brookfield Lagrange Park SD 95
Brookfield, IL
- Students
- 1,365
- Schools
- 2
- Spending / pupil
- $14,607
+1.0% spending / pupil after inflation · +12.7% enrollment
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Schiller Park SD 81
Schiller Park, IL
- Students
- 1,357
- Schools
- 3
- Spending / pupil
- $16,355
+5.7% spending / pupil after inflation · -2.8% enrollment
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River Forest SD 90
River Forest, IL
- Students
- 1,350
- Schools
- 3
- Spending / pupil
- $24,979
+10.2% spending / pupil after inflation · -7.9% enrollment
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Northbrook ESD 27
Northbrook, IL
- Students
- 1,347
- Schools
- 3
- Spending / pupil
- $30,111
-4.8% spending / pupil after inflation · +7.6% enrollment
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Sherrard CUSD 200
Sherrard, IL
- Students
- 1,344
- Schools
- 5
- Spending / pupil
- $15,701
-4.2% spending / pupil after inflation · -3.6% enrollment
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Flora CUSD 35
Flora, IL
- Students
- 1,339
- Schools
- 3
- Spending / pupil
- $10,933
+5.1% spending / pupil after inflation · -4.2% enrollment
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Cusd 201
Westmont, IL
- Students
- 1,333
- Schools
- 5
- Spending / pupil
- $33,933
+17.3% spending / pupil after inflation · +2.4% enrollment
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Keeneyville SD 20
Hanover Park, IL
- Students
- 1,326
- Schools
- 4
- Spending / pupil
- $20,502
+20.7% spending / pupil after inflation · -11.7% enrollment
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Wesclin CUSD 3
Trenton, IL
- Students
- 1,319
- Schools
- 4
- Spending / pupil
- $14,132
-3.2% spending / pupil after inflation · -3.3% enrollment
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Bloomingdale SD 13
Bloomingdale, IL
- Students
- 1,314
- Schools
- 3
- Spending / pupil
- $16,852
-18.6% spending / pupil after inflation · -6.3% enrollment
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Lemont Twp HSD 210
Lemont, IL
- Students
- 1,305
- Schools
- 1
- Spending / pupil
- $24,736
-5.0% spending / pupil after inflation · -5.0% 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.