Finance
School finance is reported at the district (LEA) level. The figures below cover the full SD 45 DuPage County.
Per-pupil spending (2022)
$29,500
Total district expenditure
$93,103,000
Total district revenue
$71,768,000
District enrollment
3,156
Revenue sources
Federal$5,050,000(7.0%)
State$22,236,000(31.0%)
Local$44,482,000(62.0%)
Spending breakdown
Instruction (teacher salaries, classroom materials)$36,272,000
Support services (admin, transport, building ops)$30,082,000
Source: NCES F-33 School District Finance Survey, FY 2022. Figures cover the entire district; individual school-level spending is not published.
US public school funding 101
- Local revenue (property taxes) is typically the largest source in most states, though this varies widely.
- State revenue equalization formulas aim to reduce disparities between wealthy and poor districts.
- Federal revenue is usually 6-10% of budget — Title I (poverty), IDEA (special education), ESSER (COVID relief).
- Per-pupil spending varies from under $10,000 to over $30,000 across states; California averages around $15,000, New York around $28,000.