FEDERAL For United States Senator
General Election - November 8, 2016 Unofficial Results
37 of 37 precincts reporting
| Precinct | MARK STEVEN KIRK (REP) | TAMMY DUCKWORTH (DEM) | SCOTT SUMMERS (GRN) | KENTON McMILLEN (LIB) | SUSANA SANDOVAL (NP) | CHAD KOPPIE (NP) | JIM BROWN (NP) | Total |
|---|---|---|---|---|---|---|---|---|
| Baldwin | 254 | 163 | 8 | 14 | 0 | 0 | 1 | 440 |
| Bremen | 123 | 91 | 4 | 8 | 0 | 0 | 0 | 226 |
| Brewerville | 60 | 63 | 1 | 1 | 0 | 0 | 0 | 125 |
| Central | 138 | 90 | 5 | 3 | 0 | 0 | 0 | 236 |
| Chester 1 | 173 | 115 | 4 | 5 | 0 | 0 | 0 | 297 |
| Chester 2 | 90 | 102 | 4 | 11 | 0 | 0 | 1 | 208 |
| Chester 3 | 208 | 157 | 1 | 9 | 0 | 0 | 0 | 375 |
| Chester 4 | 223 | 208 | 10 | 12 | 0 | 0 | 0 | 453 |
| Chester 5 | 131 | 87 | 5 | 3 | 0 | 0 | 1 | 227 |
| Chester 6 | 229 | 192 | 8 | 5 | 0 | 0 | 1 | 435 |
| Chester 7 | 214 | 137 | 4 | 10 | 0 | 0 | 0 | 365 |
| Coulterville 1 | 101 | 146 | 3 | 4 | 0 | 0 | 0 | 254 |
| Coulterville 2 | 138 | 175 | 6 | 6 | 0 | 0 | 0 | 325 |
| Ellis Grove | 263 | 218 | 4 | 12 | 0 | 0 | 0 | 497 |
| Evansville | 259 | 223 | 5 | 6 | 0 | 0 | 0 | 493 |
| Kaskaskia | 10 | 15 | 0 | 1 | 0 | 0 | 0 | 26 |
| Palestine | 150 | 189 | 3 | 3 | 0 | 0 | 0 | 345 |
| Percy | 223 | 191 | 5 | 11 | 0 | 0 | 0 | 430 |
| Prairie Du Rocher | 220 | 188 | 4 | 10 | 0 | 0 | 0 | 422 |
| Red Bud 1 | 285 | 161 | 4 | 13 | 0 | 0 | 0 | 463 |
| Red Bud 2 | 342 | 237 | 5 | 12 | 0 | 0 | 0 | 596 |
| Red Bud 3 | 241 | 172 | 11 | 10 | 0 | 0 | 0 | 434 |
| Red Bud 4 | 589 | 320 | 10 | 24 | 0 | 0 | 1 | 944 |
| Rockwood | 90 | 65 | 1 | 2 | 0 | 0 | 0 | 158 |
| Ruma | 264 | 182 | 4 | 9 | 0 | 0 | 0 | 459 |
| Sparta 1 | 162 | 198 | 10 | 4 | 0 | 0 | 0 | 374 |
| Sparta 2 | 217 | 180 | 12 | 13 | 0 | 0 | 0 | 422 |
| Sparta 3 | 212 | 240 | 2 | 10 | 0 | 0 | 1 | 465 |
| Sparta 4 | 203 | 196 | 8 | 13 | 0 | 0 | 1 | 421 |
| Sparta 5 | 138 | 176 | 7 | 10 | 0 | 0 | 0 | 331 |
| Sparta 6 | 197 | 207 | 2 | 8 | 0 | 0 | 0 | 414 |
| Steeleville 1 | 214 | 186 | 8 | 8 | 0 | 0 | 1 | 417 |
| Steeleville 2 | 259 | 198 | 8 | 7 | 0 | 0 | 1 | 473 |
| Steeleville 3 | 268 | 207 | 3 | 8 | 0 | 0 | 0 | 486 |
| Tilden | 226 | 210 | 14 | 17 | 0 | 0 | 1 | 468 |
| Walsh | 107 | 122 | 1 | 4 | 0 | 0 | 0 | 234 |
| Wine Hill | 143 | 112 | 2 | 2 | 0 | 0 | 0 | 259 |
| Totals | 7,364 | 6,119 | 196 | 308 | 0 | 0 | 10 | 13,997 |