Naperville property tax: where it goes
A typical Naperville house pays about $10,040 a year on the property tax bill, including flat charges on the same bill. Estimated from public rates, not anyone's actual bill.
A Naperville house pays 5.836% of its taxable value in property tax. For a house at $180,067 of value before exemptions with the homestead exemption, that's about $10,042 a year.
Tax is levied on Equalized assessed valuation..
DuPage's 2025 tax rates, final 4-30-2026, are the latest; 2026 rates are not set until spring 2027.
Pay or manage it
Who taxes this house
| Taxing agency | Rate | On $180,067 |
|---|---|---|
| DuPage County | 0.1265% | $218 |
| Forest Preserve District | 0.1229% | $211 |
| DuPage Airport Authority | 0.0113% | $19 |
| Lisle Township | 0.0346% | $60 |
| Lisle Township Mental Health | 0.0148% | $25 |
| Lisle Township Road District | 0.0324% | $56 |
| City of Naperville | 0.3986% | $686 |
| Naperville Library | 0.1658% | $285 |
| Naperville Park District | 0.2702% | $465 |
| Naperville Unit School District 203 (schools) | 4.4903% | $7,726 |
| College of DuPage | 0.1687% | $290 |
| Total | 5.836% | $10,042 |
2025 tax year (payable 2026), DuPage County, tax code 8043. Exemptions applied: General homestead exemption (owner-occupied, up to) ($8,000).
Ways to pay less
- Seniors 65+: senior homestead exemption. The Senior Homestead Exemption provides a maximum $8,000 reduction from the equalized assessed valuation. How: Apply with the DuPage Supervisor of Assessments.
- General homestead exemption. The general homestead exemption maximum deduction is $8,000 in assessed value. How: Contact the DuPage Supervisor of Assessments with questions.
Sources
Checked October 30, 2026. Every number here comes from the public sources listed, matched by our checker.
Rates change every year; this page shows when it was last checked. Nothing here is legal, tax or insurance advice.
Property tax in other Illinois cities
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