Illinois county community profiles (ACS 2020–2024)
102 counties or county equivalents. Select a county for all 18 indicators, margins of error, citations and free CSV. Estimates cover 2020–2024.
| County | Total population | Poverty rate | Uninsured | Median household income | Broadband subscription |
|---|---|---|---|---|---|
| Adams County | 64,754Official controlled total (no MOE) | 12.8% | 4.4% | $66,220 | 86.5% |
| Alexander County | 4,875Official controlled total (no MOE) | 19.0% | 9.5% | $47,043 | 61.9% |
| Bond County | 16,716Official controlled total (no MOE) | 10.9% | 3.6%Interpret with caution: large relative MOE. | $65,959 | 86.5% |
| Boone County | 53,230Official controlled total (no MOE) | 9.9% | 5.6% | $84,571 | 91.2% |
| Brown County | 6,322Official controlled total (no MOE) | 9.2%Interpret with caution: large relative MOE. | 2.1%Interpret with caution: large relative MOE. | $67,917 | 84.6% |
| Bureau County | 32,866Official controlled total (no MOE) | 10.8% | 5.4% | $69,257 | 86.3% |
| Calhoun County | 4,330Official controlled total (no MOE) | 6.3%Interpret with caution: large relative MOE. | 2.4%Interpret with caution: large relative MOE. | $93,203 | 86.1% |
| Carroll County | 15,576Official controlled total (no MOE) | 14.2% | 5.8% | $60,758 | 86.1% |
| Cass County | 12,784Official controlled total (no MOE) | 11.1% | 7.7% | $68,125 | 86.7% |
| Champaign County | 208,741Official controlled total (no MOE) | 19.1% | 5.2% | $63,683 | 90.5% |
| Christian County | 33,538Official controlled total (no MOE) | 10.2% | 3.9% | $62,611 | 87.7% |
| Clark County | 15,266Official controlled total (no MOE) | 9.1% | 4.7% | $72,927 | 87.6% |
| Clay County | 13,052Official controlled total (no MOE) | 17.5% | 5.1% | $60,417 | 85.9% |
| Clinton County | 36,954Official controlled total (no MOE) | 7.4% | 4.8% | $86,588 | 90.8% |
| Coles County | 46,777Official controlled total (no MOE) | 18.7% | 7.1% | $56,478 | 85.8% |
| Cook County | 5,182,090Official controlled total (no MOE) | 13.5% | 8.9% | $83,498 | 90.6% |
| Crawford County | 18,511Official controlled total (no MOE) | 12.1% | 5.3% | $71,674 | 88.5% |
| Cumberland County | 10,334Official controlled total (no MOE) | 9.1% | 5.3% | $73,327 | 87.0% |
| De Witt County | 15,373Official controlled total (no MOE) | 10.0% | 3.2% | $71,678 | 86.0% |
| DeKalb County | 100,703Official controlled total (no MOE) | 14.8% | 5.1% | $70,724 | 92.7% |
| Douglas County | 19,751Official controlled total (no MOE) | 8.5% | 15.4% | $77,320 | 82.8% |
| DuPage County | 930,024Official controlled total (no MOE) | 6.6% | 5.2% | $112,096 | 94.8% |
| Edgar County | 16,535Official controlled total (no MOE) | 12.0% | 5.4% | $59,941 | 87.1% |
| Edwards County | 6,075Official controlled total (no MOE) | 16.5% | 6.0%Interpret with caution: large relative MOE. | $60,519 | 85.1% |
| Effingham County | 34,522Official controlled total (no MOE) | 10.1% | 5.3% | $80,404 | 90.6% |
| Fayette County | 21,315Official controlled total (no MOE) | 15.5% | 7.3% | $60,944 | 83.9% |
| Ford County | 13,406Official controlled total (no MOE) | 12.4% | 5.7% | $62,439 | 86.9% |
| Franklin County | 37,323Official controlled total (no MOE) | 17.5% | 7.3% | $56,740 | 83.4% |
| Fulton County | 33,020Official controlled total (no MOE) | 13.2% | 3.7% | $60,599 | 87.9% |
| Gallatin County | 4,819Official controlled total (no MOE) | 13.6% | 4.6%Interpret with caution: large relative MOE. | $59,219 | 82.3% |
| Greene County | 11,683Official controlled total (no MOE) | 14.3% | 4.1% | $62,192 | 88.3% |
| Grundy County | 53,219Official controlled total (no MOE) | 6.0% | 3.4% | $92,235 | 91.8% |
| Hamilton County | 7,916Official controlled total (no MOE) | 12.1% | 7.6%Interpret with caution: large relative MOE. | $65,746 | 80.7% |
| Hancock County | 17,281Official controlled total (no MOE) | 12.3% | 5.7% | $65,865 | 82.4% |
| Hardin County | 3,605Official controlled total (no MOE) | 11.0%Interpret with caution: large relative MOE. | 3.7%Interpret with caution: large relative MOE. | $54,271 | 78.6% |
| Henderson County | 6,193Official controlled total (no MOE) | 13.9% | 2.6%Interpret with caution: large relative MOE. | $62,227 | 84.0% |
| Henry County | 48,643Official controlled total (no MOE) | 8.9% | 4.0% | $71,911 | 86.7% |
| Iroquois County | 26,449Official controlled total (no MOE) | 12.5% | 6.0% | $66,255 | 86.5% |
| Jackson County | 53,064Official controlled total (no MOE) | 21.0% | 6.3% | $48,763 | 86.5% |
| Jasper County | 9,180Official controlled total (no MOE) | 11.1% | 5.0%Interpret with caution: large relative MOE. | $74,755 | 88.4% |
| Jefferson County | 36,550Official controlled total (no MOE) | 13.5% | 7.2% | $63,118 | 85.7% |
| Jersey County | 21,274Official controlled total (no MOE) | 8.8% | 5.0%Interpret with caution: large relative MOE. | $80,361 | 86.4% |
| Jo Daviess County | 21,851Official controlled total (no MOE) | 7.8% | 4.7% | $73,993 | 87.2% |
| Johnson County | 13,376Official controlled total (no MOE) | 17.6% | 8.1%Interpret with caution: large relative MOE. | $62,528 | 80.1% |
| Kane County | 517,255Official controlled total (no MOE) | 7.9% | 7.8% | $103,163 | 93.3% |
| Kankakee County | 106,635Official controlled total (no MOE) | 12.2% | 5.7% | $71,281 | 89.0% |
| Kendall County | 137,675Official controlled total (no MOE) | 5.4% | 4.0% | $111,601 | 95.6% |
| Knox County | 49,046Official controlled total (no MOE) | 14.6% | 5.0% | $57,030 | 84.0% |
| LaSalle County | 108,714Official controlled total (no MOE) | 13.9% | 4.0% | $73,045 | 87.4% |
| Lake County | 714,223Official controlled total (no MOE) | 8.3% | 6.9% | $110,416 | 94.3% |
| Lawrence County | 15,031Official controlled total (no MOE) | 14.5% | 6.6%Interpret with caution: large relative MOE. | $55,324 | 90.3% |
| Lee County | 33,869Official controlled total (no MOE) | 11.8% | 3.8% | $70,292 | 87.4% |
| Livingston County | 35,565Official controlled total (no MOE) | 10.5% | 5.2% | $73,790 | 88.5% |
| Logan County | 27,713Official controlled total (no MOE) | 13.1% | 2.6% | $66,358 | 89.5% |
| Macon County | 101,849Official controlled total (no MOE) | 15.0% | 4.1% | $62,666 | 89.4% |
| Macoupin County | 44,350Official controlled total (no MOE) | 13.1% | 4.1% | $70,805 | 88.6% |
| Madison County | 264,238Official controlled total (no MOE) | 11.1% | 4.7% | $75,793 | 91.0% |
| Marion County | 37,000Official controlled total (no MOE) | 15.4% | 6.4% | $61,240 | 86.0% |
| Marshall County | 11,647Official controlled total (no MOE) | 11.4% | 3.5% | $71,585 | 85.6% |
| Mason County | 12,745Official controlled total (no MOE) | 14.8% | 3.9% | $62,845 | 87.0% |
| Massac County | 13,865Official controlled total (no MOE) | 16.3% | 7.8% | $65,116 | 77.8% |
| McDonough County | 26,920Official controlled total (no MOE) | 17.2% | 7.4% | $52,795 | 84.0% |
| McHenry County | 312,591Official controlled total (no MOE) | 6.2% | 4.5% | $104,802 | 95.4% |
| McLean County | 171,556Official controlled total (no MOE) | 12.9% | 4.6% | $79,905 | 90.0% |
| Menard County | 12,095Official controlled total (no MOE) | 10.1% | 2.2%Interpret with caution: large relative MOE. | $82,176 | 90.2% |
| Mercer County | 15,495Official controlled total (no MOE) | 8.9% | 4.6%Interpret with caution: large relative MOE. | $74,182 | 90.5% |
| Monroe County | 35,036Official controlled total (no MOE) | 5.0% | 2.5% | $102,880 | 92.7% |
| Montgomery County | 27,942Official controlled total (no MOE) | 12.6% | 4.5% | $63,620 | 84.5% |
| Morgan County | 33,021Official controlled total (no MOE) | 13.4% | 4.4% | $66,306 | 85.3% |
| Moultrie County | 14,424Official controlled total (no MOE) | 9.2% | 14.1% | $71,784 | 82.6% |
| Ogle County | 51,495Official controlled total (no MOE) | 8.4% | 4.1% | $82,132 | 88.4% |
| Peoria County | 179,645Official controlled total (no MOE) | 15.7% | 5.8% | $65,108 | 89.5% |
| Perry County | 20,639Official controlled total (no MOE) | 16.9% | 3.5% | $62,118 | 86.5% |
| Piatt County | 16,695Official controlled total (no MOE) | 6.1% | 3.3% | $94,811 | 91.3% |
| Pike County | 14,469Official controlled total (no MOE) | 14.8% | 5.7% | $59,777 | 83.2% |
| Pope County | 3,739Official controlled total (no MOE) | 13.3%Interpret with caution: large relative MOE. | 3.1%Interpret with caution: large relative MOE. | $60,050 | 74.9% |
| Pulaski County | 5,015Official controlled total (no MOE) | 25.0% | 4.7%Interpret with caution: large relative MOE. | $42,463 | 61.1% |
| Putnam County | 5,601Official controlled total (no MOE) | 8.1% | 3.0%Interpret with caution: large relative MOE. | $75,590 | 86.8% |
| Randolph County | 30,058Official controlled total (no MOE) | 14.6% | 5.3% | $68,131 | 86.9% |
| Richland County | 15,598Official controlled total (no MOE) | 12.1% | 6.1% | $62,455 | 86.6% |
| Rock Island County | 142,757Official controlled total (no MOE) | 15.5% | 6.1% | $67,159 | 90.5% |
| Saline County | 23,213Official controlled total (no MOE) | 18.9% | 5.4% | $53,117 | 76.5% |
| Sangamon County | 194,947Official controlled total (no MOE) | 13.1% | 3.6% | $75,357 | 90.6% |
| Schuyler County | 6,787Official controlled total (no MOE) | 20.8% | 10.4%Interpret with caution: large relative MOE. | $65,948 | 88.3% |
| Scott County | 4,937Official controlled total (no MOE) | 11.5% | 5.5%Interpret with caution: large relative MOE. | $66,705 | 83.1% |
| Shelby County | 20,720Official controlled total (no MOE) | 9.2% | 4.4% | $72,095 | 88.6% |
| St. Clair County | 253,694Official controlled total (no MOE) | 13.6% | 5.1% | $73,854 | 89.7% |
| Stark County | 5,308Official controlled total (no MOE) | 11.1% | 5.8%Interpret with caution: large relative MOE. | $62,878 | 85.2% |
| Stephenson County | 43,768Official controlled total (no MOE) | 13.9% | 5.2% | $64,043 | 86.5% |
| Tazewell County | 130,290Official controlled total (no MOE) | 9.0% | 5.1% | $77,982 | 90.2% |
| Union County | 16,997Official controlled total (no MOE) | 20.2% | 6.4% | $55,728 | 72.6% |
| Vermilion County | 72,386Official controlled total (no MOE) | 17.7% | 4.9% | $56,877 | 87.6% |
| Wabash County | 11,119Official controlled total (no MOE) | 16.7% | 4.2%Interpret with caution: large relative MOE. | $57,086 | 84.5% |
| Warren County | 16,447Official controlled total (no MOE) | 14.6% | 5.0%Interpret with caution: large relative MOE. | $67,385 | 84.7% |
| Washington County | 13,627Official controlled total (no MOE) | 7.5% | 3.4% | $78,224 | 87.4% |
| Wayne County | 15,973Official controlled total (no MOE) | 16.1% | 12.1%Interpret with caution: large relative MOE. | $55,521 | 83.0% |
| White County | 13,619Official controlled total (no MOE) | 16.4% | 4.9%Interpret with caution: large relative MOE. | $54,813 | 78.6% |
| Whiteside County | 54,947Official controlled total (no MOE) | 12.0% | 5.0% | $67,500 | 86.7% |
| Will County | 701,462Official controlled total (no MOE) | 7.3% | 5.2% | $109,984 | 94.1% |
| Williamson County | 66,876Official controlled total (no MOE) | 13.8% | 4.6% | $65,604 | 87.6% |
| Winnebago County | 283,292Official controlled total (no MOE) | 15.6% | 6.2% | $65,837 | 88.8% |
| Woodford County | 38,312Official controlled total (no MOE) | 7.0% | 5.2% | $91,483 | 87.7% |