| Final Official Results | Johnson County Results by Precinct, Combined - President/Vice President | |||||||||||||||||||
| Combined Vote By Precinct | Voters | Obama-Biden (D) | McCain-Palin (R) | Nader-Gonzalez (PFP) | Barr-Root (Libt) | Baldwin-Castle (Const) | McKinney-Clemente (G) | Moore-Alexander (Soc) | Harris-Kennedy (SW) | LaRiva-Moses (PSL) | W-I | |||||||||
| IC01 Roosevelt | 1,242 | 981 | 79% | 241 | 19% | 4 | 0% | 5 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 6 |
| IC02 Horn | 1,204 | 860 | 72% | 320 | 27% | 3 | 0% | 7 | 1% | 3 | 0% | 2 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 6 |
| IC03 Quad | 1,855 | 1,311 | 71% | 509 | 27% | 10 | 1% | 7 | 0% | 3 | 0% | 3 | 0% | 0 | 0% | 0 | 0% | 1 | 0% | 10 |
| IC04 Lincoln | 1,797 | 1,443 | 81% | 318 | 18% | 6 | 0% | 5 | 0% | 5 | 0% | 6 | 0% | 1 | 0% | 0 | 0% | 1 | 0% | 7 |
| IC05 UI Library | 1,750 | 1,238 | 71% | 475 | 27% | 6 | 0% | 16 | 1% | 0 | 0% | 3 | 0% | 0 | 0% | 1 | 0% | 0 | 0% | 11 |
| IC06 Mercer | 1,570 | 1,111 | 71% | 429 | 27% | 6 | 0% | 3 | 0% | 4 | 0% | 2 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 9 |
| IC07 West High | 848 | 647 | 77% | 180 | 21% | 3 | 0% | 6 | 1% | 4 | 0% | 1 | 0% | 1 | 0% | 1 | 0% | 0 | 0% | 3 |
| IC08 Weber School | 2,140 | 1,440 | 68% | 665 | 31% | 5 | 0% | 6 | 0% | 3 | 0% | 3 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 6 |
| IC09 All Nations | 1,497 | 1,069 | 72% | 399 | 27% | 5 | 0% | 4 | 0% | 2 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 13 |
| IC10 MYEP | 1,250 | 1,001 | 80% | 209 | 17% | 11 | 1% | 9 | 1% | 5 | 0% | 3 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 8 |
| IC11 Courthouse | 1,292 | 901 | 70% | 369 | 29% | 6 | 0% | 2 | 0% | 3 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 7 |
| IC12 Grant Wood | 1,958 | 1,414 | 72% | 491 | 25% | 18 | 1% | 9 | 0% | 3 | 0% | 7 | 0% | 0 | 0% | 1 | 0% | 0 | 0% | 10 |
| IC13 City Transit | 1,049 | 784 | 75% | 246 | 24% | 4 | 0% | 3 | 0% | 1 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 5 |
| IC14 Mark Twain | 1,851 | 1,393 | 76% | 420 | 23% | 6 | 0% | 6 | 0% | 1 | 0% | 6 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 9 |
| IC15 SE Jr High | 1,208 | 904 | 75% | 272 | 23% | 5 | 0% | 8 | 1% | 3 | 0% | 1 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 7 |
| IC16 Lucas | 2,116 | 1,466 | 69% | 619 | 29% | 10 | 0% | 9 | 0% | 1 | 0% | 2 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 8 |
| IC17 Hoover | 1,819 | 1,388 | 77% | 383 | 21% | 13 | 1% | 8 | 0% | 3 | 0% | 7 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 11 |
| IC18 Longfellow | 1,522 | 1,295 | 85% | 195 | 13% | 7 | 0% | 6 | 0% | 2 | 0% | 3 | 0% | 0 | 0% | 1 | 0% | 0 | 0% | 11 |
| IC19 Rec Center | 1,887 | 1,463 | 78% | 376 | 20% | 15 | 1% | 7 | 0% | 1 | 0% | 5 | 0% | 0 | 0% | 1 | 0% | 1 | 0% | 17 |
| IC20 Senior Center | 1,749 | 1,317 | 76% | 384 | 22% | 10 | 1% | 15 | 1% | 1 | 0% | 7 | 0% | 2 | 0% | 0 | 0% | 0 | 0% | 7 |
| IC21 Horace Mann | 1,574 | 1,294 | 82% | 246 | 16% | 5 | 0% | 9 | 1% | 4 | 0% | 5 | 0% | 0 | 0% | 1 | 0% | 0 | 0% | 6 |
| IC22 Shimek | 1,950 | 1,450 | 74% | 474 | 24% | 10 | 1% | 4 | 0% | 1 | 0% | 2 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 7 |
| IC23 Regina | 1,329 | 996 | 75% | 304 | 23% | 8 | 1% | 7 | 1% | 1 | 0% | 5 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 4 |
| IC24 City High | 1,861 | 1,508 | 81% | 312 | 17% | 11 | 1% | 9 | 0% | 4 | 0% | 5 | 0% | 2 | 0% | 0 | 0% | 0 | 0% | 8 |
| IC25 Lemme | 1,925 | 1,340 | 70% | 549 | 29% | 4 | 0% | 3 | 0% | 4 | 0% | 2 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 8 |
| IOWA CITY TOTAL | 40,243 | 30,014 | 75% | 9,385 | 23% | 191 | 0% | 173 | 0% | 62 | 0% | 83 | 0% | 9 | 0% | 6 | 0% | 3 | 0% | 204 |
| Combined Vote By Precinct | Voters | Obama-Biden (D) | McCain-Palin (R) | Nader-Gonzalez (PFP) | Barr-Root (Libt) | Baldwin-Castle (Const) | McKinney-Clemente (G) | Moore-Alexander (Soc) | Harris-Kennedy (SW) | LaRiva-Moses (PSL) | W-I | |||||||||
| CV01 Central | 1,113 | 859 | 77% | 228 | 21% | 8 | 1% | 6 | 1% | 1 | 0% | 2 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 5 |
| CV02 Grant Wood AEA | 2,057 | 1,430 | 70% | 603 | 29% | 6 | 0% | 7 | 0% | 1 | 0% | 2 | 0% | 0 | 0% | 1 | 0% | 0 | 0% | 4 |
| CV03 Western Hills | 629 | 484 | 77% | 128 | 20% | 5 | 1% | 4 | 1% | 1 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 5 |
| CV04 Rec Center | 1,356 | 1,034 | 77% | 296 | 22% | 5 | 0% | 4 | 0% | 2 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 1 | 0% | 9 |
| CV05 NW Jr High | 1,609 | 1,179 | 74% | 387 | 24% | 12 | 1% | 11 | 1% | 5 | 0% | 4 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 5 |
| CV06 Wickham | 2,833 | 1,690 | 60% | 1,110 | 39% | 4 | 0% | 7 | 0% | 1 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 12 |
| BG Big Grove | 1,099 | 594 | 54% | 491 | 45% | 5 | 0% | 2 | 0% | 0 | 0% | 2 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 3 |
| CE Cedar | 348 | 203 | 60% | 130 | 38% | 2 | 1% | 2 | 1% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 4 |
| CC Clear Creek | 150 | 88 | 59% | 58 | 39% | 0 | 0% | 1 | 1% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 2 |
| FR Fremont | 879 | 537 | 62% | 321 | 37% | 4 | 0% | 1 | 0% | 2 | 0% | 1 | 0% | 0 | 0% | 1 | 0% | 0 | 0% | 3 |
| GR Graham | 303 | 194 | 64% | 100 | 33% | 1 | 0% | 3 | 1% | 2 | 1% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 |
| HD Hardin | 318 | 186 | 59% | 126 | 40% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 3 |
| JE Jefferson East | 1,483 | 755 | 51% | 704 | 48% | 7 | 0% | 6 | 0% | 4 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 5 |
| JW Jefferson West | 1,111 | 604 | 55% | 483 | 44% | 4 | 0% | 4 | 0% | 6 | 1% | 3 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 4 |
| LB Liberty | 628 | 418 | 67% | 196 | 32% | 3 | 0% | 2 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 3 |
| LN Lincoln | 109 | 62 | 57% | 44 | 40% | 1 | 1% | 0 | 0% | 1 | 1% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 1 |
| MD Madison | 291 | 161 | 56% | 126 | 43% | 0 | 0% | 0 | 0% | 2 | 1% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 1 |
| MN Monroe | 341 | 169 | 50% | 165 | 49% | 2 | 1% | 3 | 1% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 |
| NP Newport | 1,562 | 987 | 63% | 557 | 36% | 5 | 0% | 5 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 4 |
| NL01 NL Comm Center | 3,899 | 2,549 | 66% | 1,270 | 33% | 13 | 0% | 16 | 0% | 10 | 0% | 9 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 22 |
| NL02 NL Comm Center | 2,593 | 1,619 | 63% | 938 | 36% | 9 | 0% | 8 | 0% | 3 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 11 |
| OX Oxford | 842 | 551 | 66% | 269 | 32% | 5 | 1% | 3 | 0% | 2 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 4 |
| PN Penn | 1,742 | 1,156 | 66% | 569 | 33% | 6 | 0% | 5 | 0% | 1 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 4 |
| PV Pleasant Valley | 153 | 82 | 55% | 65 | 43% | 2 | 1% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 1 |
| SC Scott | 982 | 618 | 63% | 348 | 36% | 5 | 1% | 0 | 0% | 1 | 0% | 2 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 4 |
| SN Sharon | 337 | 140 | 42% | 187 | 56% | 2 | 1% | 2 | 1% | 3 | 1% | 0 | 0% | 0 | 0% | 1 | 0% | 0 | 0% | 0 |
| SO Solon | 1,011 | 623 | 62% | 357 | 36% | 6 | 1% | 4 | 0% | 1 | 0% | 1 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 8 |
| TF Tiffin | 912 | 590 | 65% | 312 | 34% | 2 | 0% | 1 | 0% | 2 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 2 |
| UN Union | 422 | 244 | 59% | 167 | 40% | 0 | 0% | 0 | 0% | 2 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 3 |
| UH Univ. Heights | 688 | 507 | 74% | 165 | 24% | 4 | 1% | 3 | 0% | 0 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 5 |
| WS Washington | 472 | 197 | 42% | 257 | 55% | 2 | 0% | 3 | 1% | 5 | 1% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 1 |
| WL West Lucas | 716 | 503 | 71% | 190 | 27% | 4 | 1% | 1 | 0% | 6 | 1% | 2 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 4 |
| TOTAL OUTSIDE IC | 32,988 | 21,013 | 64% | 11,347 | 35% | 135 | 0% | 114 | 0% | 66 | 0% | 37 | 0% | 1 | 0% | 3 | 0% | 1 | 0% | 142 |
| Precinct | Voters | Obama-Biden (D) | McCain-Palin (R) | Nader-Gonzalez (PFP) | Barr-Root (Libt) | Baldwin-Castle (Const) | McKinney-Clemente (G) | Moore-Alexander (Soc) | Harris-Kennedy (SW) | LaRiva-Moses (PSL) | W-I | |||||||||
| GRAND TOTAL | 73,231 | 51,027 | 70% | 20,732 | 28% | 326 | 0% | 287 | 0% | 128 | 0% | 120 | 0% | 10 | 0% | 9 | 0% | 4 | 0% | 346 |