Joliet, Will County, Illinois
Property Tax Rate
SD 86 / HS 204
2.79% effective rate on market value
Official composite rate: 8.3758% per $100 EAV
2024 TAX MASTER, Joliet Township, tax code 3011 (SD 86 side, the largest elementary-district cluster -- roughly 34 of the 59 directly-confirmed in-village tax codes)
SD 70-C / HS 204
2.59% effective rate on market value
Official composite rate: 7.7765% per $100 EAV
2024 TAX MASTER, Joliet Township, tax code 3077 (SD 70-C side, roughly 13 of the 59 directly-confirmed in-village tax codes)
SD 81 / HS 204
2.78% effective rate on market value
Official composite rate: 8.3322% per $100 EAV
2024 TAX MASTER, Joliet Township, tax code 3079 (SD 81 side, roughly 6 of the 59 directly-confirmed in-village tax codes)
SD 84 / HS 204
2.37% effective rate on market value
Official composite rate: 7.1022% per $100 EAV
2024 TAX MASTER, Joliet Township, tax code 3037 (SD 84 side, roughly 6 of the 59 directly-confirmed in-village tax codes); well below Will's county-wide median (~2.68%)
State equalization factor: 1.0000
School Districts
Assigned district: Joliet Public School District 86 / Joliet Township High School District 204
Joliet Township High School District 204
Enrollment: 6,621 · Per-pupil spending: $17,864
| ACT ELA proficiency | 33.4% | Below State Average |
| ACT Math proficiency | 23.6% | Near State Average |
| 4-year graduation rate | 83.7% | Near State Average |
| Chronic absenteeism | 51.3% | Well Below State Average |
Will County Market Momentum
Median list price
$424,997
Median $/sqft
$208
Median days on market
31
Source: FRED (Realtor.com series), as of 2026-06-01. County-level — the finest granularity FRED publishes.
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