| Final Official Results | Johnson County Absentee Results by Precinct - President/Vice President | |||||||||||||||||||
| Early Vote by Precinct | Early 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 | 831 | 694 | 84% | 126 | 15% | 3 | 0% | 3 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 2 |
| IC02 Horn | 774 | 617 | 80% | 147 | 19% | 1 | 0% | 1 | 0% | 1 | 0% | 2 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 2 |
| IC03 Quad | 955 | 769 | 81% | 171 | 18% | 3 | 0% | 3 | 0% | 1 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 6 |
| IC04 Lincoln | 1,197 | 1,001 | 84% | 175 | 15% | 2 | 0% | 1 | 0% | 3 | 0% | 4 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 6 |
| IC05 UI Library | 944 | 742 | 79% | 186 | 20% | 1 | 0% | 8 | 1% | 0 | 0% | 3 | 0% | 0 | 0% | 1 | 0% | 0 | 0% | 3 |
| IC06 Mercer | 998 | 766 | 77% | 216 | 22% | 3 | 0% | 1 | 0% | 2 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 5 |
| IC07 West High | 542 | 451 | 84% | 80 | 15% | 2 | 0% | 3 | 1% | 2 | 0% | 0 | 0% | 1 | 0% | 1 | 0% | 0 | 0% | 1 |
| IC08 Weber School | 1,311 | 959 | 74% | 339 | 26% | 4 | 0% | 0 | 0% | 0 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 1 |
| IC09 All Nations | 946 | 740 | 78% | 195 | 21% | 2 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 5 |
| IC10 MYEP | 838 | 704 | 84% | 110 | 13% | 7 | 1% | 6 | 1% | 2 | 0% | 3 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 4 |
| IC11 Courthouse | 646 | 511 | 79% | 124 | 19% | 3 | 0% | 0 | 0% | 2 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 2 |
| IC12 Grant Wood | 1,155 | 895 | 78% | 230 | 20% | 11 | 1% | 5 | 0% | 1 | 0% | 5 | 0% | 0 | 0% | 1 | 0% | 0 | 0% | 4 |
| IC13 City Transit | 661 | 533 | 81% | 117 | 18% | 2 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 4 |
| IC14 Mark Twain | 1,125 | 923 | 82% | 181 | 16% | 4 | 0% | 2 | 0% | 1 | 0% | 4 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 6 |
| IC15 SE Jr High | 770 | 634 | 83% | 118 | 15% | 4 | 1% | 2 | 0% | 2 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 4 |
| IC16 Lucas | 1,338 | 1,017 | 76% | 304 | 23% | 5 | 0% | 6 | 0% | 0 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 4 |
| IC17 Hoover | 1,218 | 1,007 | 83% | 184 | 15% | 8 | 1% | 4 | 0% | 1 | 0% | 4 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 5 |
| IC18 Longfellow | 981 | 873 | 89% | 91 | 9% | 3 | 0% | 3 | 0% | 1 | 0% | 2 | 0% | 0 | 0% | 1 | 0% | 0 | 0% | 5 |
| IC19 Rec Center | 980 | 840 | 86% | 121 | 12% | 7 | 1% | 0 | 0% | 1 | 0% | 5 | 1% | 0 | 0% | 1 | 0% | 0 | 0% | 4 |
| IC20 Senior Center | 1,007 | 832 | 83% | 154 | 15% | 5 | 0% | 4 | 0% | 0 | 0% | 4 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 3 |
| IC21 Horace Mann | 876 | 786 | 90% | 77 | 9% | 1 | 0% | 3 | 0% | 1 | 0% | 4 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 3 |
| IC22 Shimek | 1,270 | 1,008 | 79% | 250 | 20% | 7 | 1% | 0 | 0% | 1 | 0% | 2 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 2 |
| IC23 Regina | 854 | 700 | 82% | 144 | 17% | 5 | 1% | 2 | 0% | 1 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 |
| IC24 City High | 1,274 | 1,106 | 87% | 154 | 12% | 5 | 0% | 3 | 0% | 0 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 4 |
| IC25 Lemme | 1,180 | 921 | 79% | 240 | 21% | 2 | 0% | 2 | 0% | 0 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 3 |
| IOWA CITY TOTAL | 24,671 | 20,029 | 81% | 4,234 | 17% | 100 | 0% | 64 | 0% | 23 | 0% | 51 | 0% | 2 | 0% | 5 | 0% | 0 | 0% | 88 |
| Early Vote by Precinct | Early 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 | 563 | 467 | 83% | 85 | 15% | 4 | 1% | 3 | 1% | 0 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 1 |
| CV02 Grant Wood AEA | 1,225 | 977 | 80% | 239 | 20% | 1 | 0% | 1 | 0% | 1 | 0% | 2 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 2 |
| CV03 Western Hills | 292 | 242 | 83% | 44 | 15% | 1 | 0% | 0 | 0% | 1 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 3 |
| CV04 Rec Center | 768 | 642 | 84% | 114 | 15% | 2 | 0% | 1 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 1 | 0% | 3 |
| CV05 NW Jr High | 968 | 773 | 80% | 171 | 18% | 8 | 1% | 3 | 0% | 1 | 0% | 3 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 3 |
| CV06 Wickham | 1,811 | 1,221 | 68% | 575 | 32% | 0 | 0% | 4 | 0% | 0 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 3 |
| BG Big Grove | 408 | 275 | 67% | 130 | 32% | 3 | 1% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 |
| CE Cedar | 81 | 59 | 73% | 22 | 27% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 |
| CC Clear Creek | 49 | 32 | 65% | 16 | 33% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 1 |
| FR Fremont | 257 | 192 | 76% | 58 | 23% | 0 | 0% | 0 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 1 |
| GR Graham | 78 | 51 | 65% | 26 | 33% | 1 | 1% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 |
| HD Hardin | 72 | 51 | 72% | 20 | 28% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 |
| JE Jefferson East | 477 | 258 | 54% | 210 | 44% | 1 | 0% | 1 | 0% | 2 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 4 |
| JW Jefferson West | 325 | 198 | 61% | 118 | 37% | 1 | 0% | 2 | 1% | 3 | 1% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 |
| LB Liberty | 219 | 166 | 76% | 50 | 23% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 1 |
| LN Lincoln | 26 | 22 | 85% | 3 | 12% | 0 | 0% | 0 | 0% | 1 | 4% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 |
| MD Madison | 123 | 78 | 64% | 41 | 34% | 0 | 0% | 0 | 0% | 2 | 2% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 1 |
| MN Monroe | 75 | 37 | 49% | 36 | 48% | 1 | 1% | 1 | 1% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 |
| NP Newport | 831 | 593 | 71% | 232 | 28% | 1 | 0% | 2 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 2 |
| NL01 NL Comm Center | 2,073 | 1,497 | 72% | 535 | 26% | 4 | 0% | 10 | 0% | 3 | 0% | 5 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 14 |
| NL02 NL Comm Center | 1,443 | 1,034 | 72% | 397 | 28% | 3 | 0% | 2 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 4 |
| OX Oxford | 197 | 144 | 75% | 46 | 24% | 1 | 1% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 2 |
| PN Penn | 1,125 | 840 | 75% | 277 | 25% | 3 | 0% | 1 | 0% | 1 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 2 |
| PV Pleasant Valley | 45 | 26 | 59% | 16 | 36% | 1 | 2% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 1 |
| SC Scott | 525 | 353 | 68% | 159 | 31% | 3 | 1% | 0 | 0% | 1 | 0% | 2 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 3 |
| SN Sharon | 125 | 65 | 52% | 60 | 48% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 |
| SO Solon | 347 | 252 | 74% | 82 | 24% | 0 | 0% | 2 | 1% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 5 |
| TF Tiffin | 319 | 248 | 78% | 68 | 21% | 1 | 0% | 0 | 0% | 0 | 0% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 1 |
| UN Union | 173 | 115 | 68% | 55 | 32% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 |
| UH Univ. Heights | 386 | 323 | 84% | 59 | 15% | 1 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 1 |
| WS Washington | 151 | 83 | 56% | 63 | 42% | 1 | 1% | 1 | 1% | 1 | 1% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 0 |
| WL West Lucas | 377 | 294 | 78% | 78 | 21% | 0 | 0% | 1 | 0% | 2 | 1% | 0 | 0% | 0 | 0% | 0 | 0% | 0 | 0% | 1 |
| TOTAL OUTSIDE IC | 15,934 | 11,608 | 73% | 4,085 | 26% | 43 | 0% | 35 | 0% | 21 | 0% | 19 | 0% | 0 | 0% | 0 | 0% | 1 | 0% | 59 |
| 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 | |||||||||
| Election Day at polls | 32,626 | 19,390 | 60% | 12,413 | 38% | 183 | 1% | 188 | 1% | 84 | 0% | 50 | 0% | 8 | 0% | 4 | 0% | 3 | 0% | 199 |
| 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 |