- DJuliana Stratton ✓2,301,96563.0%
- RDon Tracy1,293,05635.4%
- ACWhitfield Harrington Jr.57,8061.6%
D win (hold)
D calledR calledD leadsR leadsTiedIndependentAwaiting
Senate race by county
| County | Dem | GOP | Ind | |
|---|---|---|---|---|
| Adams | 6,180 | 17,934 | 276 | |
| Alexander | 121 | 133 | – | |
| Bond | – | – | – | |
| Boone | – | – | – | |
| Brown | – | – | – | |
| Bureau | – | – | – | |
| Calhoun | 539 | 1,454 | 45 | |
| Carroll | – | – | – | |
| Cass | 1,331 | 2,699 | 57 | |
| Champaign | 45,257 | 22,851 | 1,166 | |
| Christian | – | – | – | |
| Clark | – | – | – | |
| Clay | 896 | 4,442 | 83 | |
| Clinton | 3,585 | 10,522 | 258 | |
| Coles | – | – | – | |
| Cook | 1.09M | 271K | 20,203 | |
| Crawford | 1,635 | 4,853 | 92 | |
| Cumberland | – | – | – | |
| De Witt | – | – | – | |
| DeKalb | 20,603 | 14,902 | 704 | |
| Douglas | – | – | – | |
| DuPage | 210K | 116K | 6,133 | |
| Edgar | – | – | – | |
| Edwards | 402 | 2,150 | 35 | |
| Effingham | 3,098 | 12,140 | 227 | |
| Fayette | – | – | – | |
| Ford | – | – | – | |
| Franklin | 3,521 | 9,094 | 199 | |
| Fulton | 4,876 | 6,841 | 246 | |
| Gallatin | – | – | – | |
| Greene | 1,003 | 3,477 | 59 | |
| Grundy | 7,628 | 10,431 | 381 | |
| Hamilton | 656 | 2,507 | 54 | |
| Hancock | 1,057 | 4,187 | 93 | |
| Hardin | 307 | 1,046 | 15 | |
| Henderson | 885 | 1,738 | 50 | |
| Henry | 7,768 | 11,199 | 331 | |
| Iroquois | 2,284 | 7,407 | 151 | |
| Jackson | 9,988 | 7,537 | 309 | |
| Jasper | 770 | 3,571 | 63 | |
| Jefferson | 3,482 | 8,840 | 163 | |
| Jersey | 2,347 | 6,176 | 161 | |
| Jo Daviess | 4,430 | 5,612 | 173 | |
| Johnson | 1,029 | 3,534 | 78 | |
| Kane | 104K | 59,647 | 2,432 | |
| Kankakee | 15,760 | 18,030 | 518 | |
| Kendall | 29,025 | 19,251 | 809 | |
| Knox | 7,937 | 8,520 | 290 | |
| Lake | 144K | 70,318 | 3,287 | |
| LaSalle | 17,267 | 19,900 | 573 | |
| Lawrence | 1,116 | 3,246 | 59 | |
| Lee | – | – | – | |
| Livingston | – | – | – | |
| Logan | – | – | – | |
| Macon | – | – | – | |
| Macoupin | 5,803 | 11,239 | 291 | |
| Madison | 47,954 | 48,644 | 2,011 | |
| Marion | 3,289 | 9,474 | 238 | |
| Marshall | 1,570 | 3,029 | 90 | |
| Mason | – | – | – | |
| Massac | 1,318 | 3,211 | 61 | |
| McDonough | 3,755 | 5,411 | 137 | |
| McHenry | 62,717 | 50,147 | 1,803 | |
| McLean | 37,942 | 27,779 | 1,061 | |
| Menard | 1,584 | 3,381 | 55 | |
| Mercer | 2,403 | 3,734 | 99 | |
| Monroe | 5,370 | 9,794 | 229 | |
| Montgomery | 3,149 | 6,720 | 186 | |
| Morgan | 3,700 | 7,166 | 161 | |
| Moultrie | – | – | – | |
| Ogle | – | – | – | |
| Peoria | 33,468 | 24,711 | 757 | |
| Perry | 1,449 | 4,862 | 102 | |
| Piatt | – | – | – | |
| Pike | 1,053 | 4,593 | 98 | |
| Pope | 354 | 1,213 | 21 | |
| Pulaski | 711 | 1,378 | 35 | |
| Putnam | – | – | – | |
| Randolph | 2,896 | 7,495 | 148 | |
| Richland | 1,447 | 4,149 | 89 | |
| Rock Island | 29,593 | 17,415 | 811 | |
| Saline | 2,032 | 5,418 | 125 | |
| Sangamon | 39,186 | 38,395 | 1,254 | |
| Schuyler | 366 | 1,630 | 29 | |
| Scott | 403 | 1,733 | 15 | |
| Shelby | – | – | – | |
| St. Clair | 52,077 | 36,415 | 1,742 | |
| Stark | 564 | 1,438 | 44 | |
| Stephenson | – | – | – | |
| Tazewell | – | – | – | |
| Union | 1,603 | 3,885 | 87 | |
| Vermilion | – | – | – | |
| Wabash | 983 | 2,861 | 57 | |
| Warren | 2,176 | 3,507 | 91 | |
| Washington | 1,354 | 4,300 | 98 | |
| Wayne | 998 | 5,399 | 91 | |
| White | 1,163 | 3,891 | 116 | |
| Whiteside | – | – | – | |
| Will | 135K | 90,564 | 3,828 | |
| Williamson | 8,230 | 15,493 | 349 | |
| Winnebago | 49,174 | 38,134 | 1,396 | |
| Woodford | 4,738 | 11,210 | 228 |