Property Tax by County in Illinois (2026)
Compare effective property tax rates, median home values, and annual tax bills for every county in Illinois.
Last reviewed:
State Avg Rate
1.83%
effective rate
Counties
102
in dataset
Highest Rate
2.68%
Lake
Lowest Rate
0.82%
Pulaski
All Counties in Illinois
| County | Effective Rate | Median Home | Avg Annual Tax |
|---|---|---|---|
| Adams County | 1.58% | $156K | $2,461 |
| Alexander County | 1.65% | $59K | $966 |
| Bond County | 1.96% | $133K | $2,612 |
| Boone County | 2.27% | $199K | $4,507 |
| Brown County | 1.47% | $142K | $2,090 |
| Bureau County | 2.07% | $122K | $2,522 |
| Calhoun County | 1.47% | $174K | $2,565 |
| Carroll County | 2.03% | $114K | $2,308 |
| Cass County | 2.10% | $96K | $2,007 |
| Champaign County | 2.07% | $205K | $4,245 |
| Christian County | 1.69% | $112K | $1,896 |
| Clark County | 1.68% | $123K | $2,073 |
| Clay County | 1.62% | $94K | $1,523 |
| Clinton County | 1.86% | $180K | $3,356 |
| Coles County | 2.05% | $122K | $2,494 |
| Cook County | 1.98% | $305K | $6,053 |
| Crawford County | 1.56% | $114K | $1,769 |
| Cumberland County | 1.76% | $118K | $2,068 |
| De Witt County | 1.85% | $124K | $2,297 |
| DeKalb County | 2.54% | $232K | $5,889 |
| Douglas County | 1.81% | $143K | $2,586 |
| DuPage County | 2.09% | $374K | $7,833 |
| Edgar County | 1.54% | $96K | $1,478 |
| Edwards County | 1.47% | $98K | $1,429 |
| Effingham County | 1.51% | $180K | $2,713 |
| Fayette County | 1.52% | $115K | $1,740 |
| Ford County | 2.07% | $118K | $2,443 |
| Franklin County | 1.50% | $88K | $1,316 |
| Fulton County | 2.13% | $102K | $2,186 |
| Gallatin County | 1.51% | $85K | $1,276 |
| Greene County | 1.66% | $94K | $1,564 |
| Grundy County | 2.03% | $259K | $5,260 |
| Hamilton County | 1.35% | $109K | $1,470 |
| Hancock County | 1.86% | $108K | $2,020 |
| Hardin County | 1.18% | $92K | $1,078 |
| Henderson County | 1.68% | $102K | $1,703 |
| Henry County | 1.98% | $145K | $2,877 |
| Iroquois County | 1.95% | $125K | $2,449 |
| Jackson County | 1.91% | $125K | $2,385 |
| Jasper County | 1.90% | $123K | $2,341 |
| Jefferson County | 1.71% | $118K | $2,026 |
| Jersey County | 1.75% | $169K | $2,957 |
| Jo Daviess County | 1.74% | $194K | $3,383 |
| Johnson County | 1.32% | $148K | $1,952 |
| Kane County | 2.39% | $303K | $7,230 |
| Kankakee County | 2.22% | $186K | $4,125 |
| Kendall County | 2.53% | $299K | $7,556 |
| Knox County | 1.95% | $105K | $2,044 |
| Lake County | 2.68% | $327K | $8,743 |
| LaSalle County | 2.15% | $155K | $3,336 |
| Lawrence County | 1.21% | $96K | $1,156 |
| Lee County | 1.92% | $155K | $2,980 |
| Livingston County | 2.18% | $132K | $2,867 |
| Logan County | 1.84% | $126K | $2,315 |
| Macon County | 2.10% | $122K | $2,560 |
| Macoupin County | 1.58% | $126K | $1,990 |
| Madison County | 1.92% | $168K | $3,232 |
| Marion County | 1.71% | $100K | $1,709 |
| Marshall County | 1.99% | $138K | $2,743 |
| Mason County | 2.15% | $106K | $2,277 |
| Massac County | 1.50% | $118K | $1,769 |
| McDonough County | 2.16% | $104K | $2,238 |
| McHenry County | 2.49% | $287K | $7,153 |
| McLean County | 2.27% | $198K | $4,503 |
| Menard County | 1.64% | $179K | $2,936 |
| Mercer County | 1.95% | $139K | $2,710 |
| Monroe County | 1.70% | $266K | $4,523 |
| Montgomery County | 1.72% | $102K | $1,758 |
| Morgan County | 1.88% | $129K | $2,420 |
| Moultrie County | 1.91% | $122K | $2,316 |
| Ogle County | 2.03% | $184K | $3,737 |
| Peoria County | 2.24% | $153K | $3,416 |
| Perry County | 1.66% | $105K | $1,744 |
| Piatt County | 1.76% | $173K | $3,040 |
| Pike County | 1.56% | $100K | $1,557 |
| Pope County | 1.02% | $165K | $1,687 |
| Pulaski County | 0.82% | $81K | $668 |
| Putnam County | 1.59% | $168K | $2,668 |
| Randolph County | 1.40% | $134K | $1,877 |
| Richland County | 1.52% | $107K | $1,618 |
| Rock Island County | 2.33% | $145K | $3,372 |
| Saline County | 1.56% | $93K | $1,445 |
| Sangamon County | 1.98% | $170K | $3,369 |
| Schuyler County | 1.83% | $106K | $1,940 |
| Scott County | 1.38% | $102K | $1,406 |
| Shelby County | 1.50% | $130K | $1,955 |
| St. Clair County | 2.09% | $169K | $3,533 |
| Stark County | 1.64% | $104K | $1,700 |
| Stephenson County | 2.46% | $128K | $3,140 |
| Tazewell County | 2.12% | $164K | $3,481 |
| Union County | 1.41% | $132K | $1,851 |
| Vermilion County | 1.79% | $93K | $1,666 |
| Wabash County | 1.47% | $104K | $1,528 |
| Warren County | 1.90% | $101K | $1,921 |
| Washington County | 1.85% | $150K | $2,766 |
| Wayne County | 1.53% | $109K | $1,670 |
| White County | 1.39% | $100K | $1,388 |
| Whiteside County | 2.13% | $126K | $2,676 |
| Will County | 2.35% | $298K | $6,993 |
| Williamson County | 1.71% | $146K | $2,490 |
| Winnebago County | 2.48% | $155K | $3,850 |
| Woodford County | 2.18% | $194K | $4,224 |
Data: Effective rates are based on 2023 ACS 5-year estimates (median annual tax ÷ median home value). Rates reflect all local levies. Individual bills depend on assessed value, exemptions, and millage rates. Rates are color-coded vs. the Illinois average of 1.83% — red = above, green = below.