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Yorkville, Kendall County, Illinois
Property Tax Rate
2.73% effective rate on market value
Official composite rate: 8.1812% per $100 EAV
State equalization factor: 1.0000
2024 District Rates by Taxcode, tax code BR090 (17 of 23 in-village tax codes — clearly dominant)
School Districts
Assigned district: Yorkville Community Unit School District 115
Yorkville Community Unit School District 115
Enrollment: 7,097 · Per-pupil spending: $15,316
| ELA proficiency | 55.9% | Near State Average |
| Math proficiency | 38.9% | Near State Average |
| ACT ELA proficiency | 67.1% | Above State Average |
| ACT Math proficiency | 45.4% | Near State Average |
| 4-year graduation rate | 96.5% | Above State Average |
| Chronic absenteeism | 16.8% | Near State Average |
Kendall County Market Momentum
Median list price
$445,000
Median $/sqft
$201
Median days on market
30
Source: FRED (Realtor.com series), as of 2026-06-01. County-level — the finest granularity FRED publishes.
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