| November 6, 2012 Presidential Election | TURNOUT | 11/14/12 4:26 PM | Provisional Ballots Cast | Election Day Registrations | |||||||||||||||||
| Precinct | Registered Voters | 9:00 | 11:00 | 3:00 | 8:00 | 9:00 Final | 9:00 | 11:00 | 3:00 | 8:00 | 9:00 Final | 9:00 | 11:00 | 3:00 | 8:00 | 9:00 Final | |||||
| IC01 Lemme | 2139 | 147 | 6.87% | 248 | 11.59% | 399 | 18.65% | 693 | 32.40% | 708 | 33.10% | 1 | 3 | 5 | 9 | 9 | 1 | 2 | 7 | 25 | |
| IC02 Horn | 1983 | 118 | 5.95% | 217 | 10.94% | 348 | 17.55% | 543 | 27.38% | 562 | 28.34% | 2 | 3 | 6 | 12 | 12 | 13 | 21 | 38 | 75 | |
| IC03 Quadrangle | 1972 | 33 | 1.67% | 111 | 5.63% | 333 | 16.89% | 602 | 30.53% | 635 | 32.20% | 1 | 2 | 2 | 12 | 40 | 133 | 257 | |||
| IC04 Lincoln | 1914 | 113 | 5.90% | 181 | 9.46% | 320 | 16.72% | 495 | 25.86% | 505 | 26.38% | 4 | 4 | 4 | 9 | 24 | 57 | ||||
| IC05 UI Library | 2252 | 16 | 0.71% | 81 | 3.60% | 316 | 14.03% | 605 | 26.87% | 647 | 28.73% | 2 | 6 | 6 | 6 | 5 | 22 | 81 | 240 | ||
| IC06 Mercer | 2258 | 103 | 4.56% | 207 | 9.17% | 364 | 16.12% | 631 | 27.95% | 639 | 28.30% | 1 | 5 | 9 | 16 | 18 | 4 | 17 | 45 | ||
| IC07 West High | 1498 | 59 | 3.94% | 104 | 6.94% | 204 | 13.62% | 382 | 25.50% | 399 | 26.64% | 1 | 2 | 8 | 16 | 18 | 6 | 6 | 22 | 55 | |
| IC08 Weber School | 1964 | 151 | 7.69% | 251 | 12.78% | 387 | 19.70% | 585 | 29.79% | 594 | 30.24% | 1 | 4 | 7 | 7 | 5 | 10 | 29 | 43 | ||
| IC09 Hall of Fame | 1989 | 80 | 4.02% | 155 | 7.79% | 312 | 15.69% | 568 | 28.56% | 605 | 30.42% | 2 | 5 | 10 | 22 | 22 | 10 | 28 | 65 | 139 | |
| IC10 City Parks | 1612 | 54 | 3.35% | 114 | 7.07% | 221 | 13.71% | 471 | 29.22% | 489 | 30.33% | 1 | 2 | 2 | 7 | 7 | 2 | 12 | 31 | 57 | |
| IC11 Courthouse | 2107 | 45 | 2.14% | 119 | 5.65% | 358 | 16.99% | 660 | 31.32% | 708 | 33.60% | 1 | 4 | 8 | 11 | 11 | 11 | 24 | 183 | ||
| IC12 Grant Wood | 1893 | 94 | 4.97% | 174 | 9.19% | 311 | 16.43% | 538 | 28.42% | 552 | 29.16% | 2 | 2 | 6 | 14 | 16 | 3 | 10 | 29 | 72 | |
| IC13 City Trans | 1705 | 50 | 2.93% | 99 | 5.81% | 210 | 12.32% | 415 | 24.34% | 448 | 26.28% | 1 | 1 | 6 | 12 | 15 | 6 | 15 | 56 | 100 | |
| IC14 Mark Twain | 1832 | 96 | 5.24% | 165 | 9.01% | 287 | 15.67% | 505 | 27.57% | 525 | 28.66% | 2 | 2 | 4 | 16 | 16 | 4 | 7 | 9 | 36 | |
| IC15 Tate | 1592 | 67 | 4.21% | 110 | 6.91% | 226 | 14.20% | 411 | 25.82% | 431 | 27.07% | 1 | 6 | 14 | 15 | 3 | 6 | 15 | 41 | ||
| IC16 Lucas | 2083 | 98 | 4.70% | 195 | 9.36% | 342 | 16.42% | 578 | 27.75% | 597 | 28.66% | 1 | 2 | 4 | 12 | 14 | 4 | 7 | 7 | 37 | |
| IC17 City High | 2398 | 100 | 4.17% | 202 | 8.42% | 366 | 15.26% | 635 | 26.48% | 649 | 27.06% | 4 | 4 | 12 | 14 | 1 | 1 | 77 | |||
| IC18 Longfellow | 2256 | 150 | 6.65% | 226 | 10.02% | 417 | 18.48% | 697 | 30.90% | 716 | 31.74% | 1 | 2 | 6 | 12 | 13 | 8 | 32 | 75 | ||
| IC19 Rec Center | 2662 | 15 | 0.56% | 88 | 3.31% | 291 | 10.93% | 574 | 21.56% | 604 | 22.69% | 3 | 3 | 5 | 9 | 10 | 4 | 25 | 79 | 194 | |
| IC20 Sr Center | 2395 | 45 | 1.88% | 119 | 4.97% | 338 | 14.11% | 625 | 26.10% | 648 | 27.06% | 2 | 7 | 10 | 11 | 6 | 16 | 67 | 163 | ||
| IC21 Mann | 2291 | 114 | 4.98% | 205 | 8.95% | 362 | 15.80% | 659 | 28.76% | 682 | 29.77% | 2 | 4 | 6 | 9 | 11 | 24 | 46 | 95 | ||
| IC22 Shimek | 1982 | 48 | 2.42% | 103 | 5.20% | 201 | 10.14% | 382 | 19.27% | 397 | 20.03% | 1 | 4 | 4 | 12 | 14 | 2 | 4 | 18 | 62 | |
| IC23 Regina | 2385 | 130 | 5.45% | 282 | 11.82% | 438 | 18.36% | 687 | 28.81% | 704 | 29.52% | 1 | 1 | 4 | 11 | 11 | 2 | 15 | 49 | ||
| IC24 St Patrick | 2078 | 121 | 5.82% | 216 | 10.39% | 351 | 16.89% | 662 | 31.86% | 670 | 32.24% | 3 | 3 | 3 | 7 | 7 | 4 | 9 | 21 | 54 | |
| Iowa City Total | 49,240 | 2,047 | 4.16% | 3,972 | 8.07% | 7,702 | 15.64% | 13,603 | 27.63% | 14,114 | 28.66% | 26 | 58 | 124 | 262 | 283 | 105 | 312 | 1,025 | 2,048 | 0 |
| Precinct | Registered Voters | 9:00 | 11:00 | 3:00 | 8:00 | 9:00 Final | Provis. 9:00 | 11:00 | 3:00 | 8:00 | 9:00 Final | EDR 9:00 | 11:00 | 3:00 | 8:00 | 9:00 Final | |||||
| CV01 Central | 1689 | 104 | 6.16% | 200 | 11.84% | 354 | 20.96% | 651 | 38.54% | 674 | 39.91% | 1 | 9 | 12 | 18 | 7 | 16 | 37 | 99 | ||
| CV02 Grant Wood AEA | 1893 | 131 | 6.92% | 245 | 12.94% | 410 | 21.66% | 626 | 33.07% | 644 | 34.02% | 3 | 5 | 9 | 13 | 13 | 3 | 8 | 15 | 32 | |
| CV03 State Hygienic | 1105 | 59 | 5.34% | 99 | 8.96% | 176 | 15.93% | 339 | 30.68% | 347 | 31.40% | 1 | 2 | 2 | 2 | 6 | 17 | 51 | |||
| CV04 Rec Center | 1607 | 88 | 5.48% | 154 | 9.58% | 293 | 18.23% | 536 | 33.35% | 561 | 34.91% | 2 | 3 | 17 | 23 | 26 | 3 | 12 | 33 | 85 | |
| CV05 NW Jr High | 1642 | 85 | 5.18% | 158 | 9.62% | 269 | 16.38% | 494 | 30.09% | 520 | 31.67% | 1 | 4 | 9 | 10 | 9 | 14 | 22 | 50 | ||
| CV06 Kate Wickham | 1938 | 133 | 6.86% | 252 | 13.00% | 402 | 20.74% | 666 | 34.37% | 679 | 35.04% | 3 | 3 | 6 | 10 | 10 | 9 | 17 | 20 | 32 | |
| CV07 Northridge | 1789 | 132 | 7.38% | 224 | 12.52% | 382 | 21.35% | 662 | 37.00% | 669 | 37.40% | 2 | 4 | 8 | 8 | 5 | 8 | 19 | 45 | ||
| Coralville Total | 11,663 | 732 | 6.28% | 1,332 | 11.42% | 2,286 | 19.60% | 3,974 | 34.07% | 4,094 | 35.10% | 8 | 15 | 50 | 77 | 87 | 38 | 81 | 163 | 394 | 0 |
| Precinct | Registered Voters | 9:00 | 11:00 | 3:00 | 8:00 | 9:00 Final | Provis. 9:00 | 11:00 | 3:00 | 8:00 | 9:00 Final | EDR 9:00 | 11:00 | 3:00 | 8:00 | 9:00 Final | |||||
| NL01 Comm Center | 1491 | 132 | 8.85% | 210 | 14.08% | 359 | 24.08% | 648 | 43.46% | 673 | 45.14% | 1 | 11 | 12 | 8 | 14 | 27 | 84 | |||
| NL02 Garner | 1585 | 131 | 8.26% | 246 | 15.52% | 388 | 24.48% | 673 | 42.46% | 689 | 43.47% | 2 | 2 | 3 | 8 | 8 | 2 | 12 | 17 | 48 | |
| NL03 South Slope | 1661 | 196 | 11.80% | 244 | 14.69% | 384 | 23.12% | 722 | 43.47% | 744 | 44.79% | 2 | 2 | 4 | 11 | 9 | 13 | 16 | 26 | 65 | |
| NL04 North Central | 1569 | 74 | 4.72% | 161 | 10.26% | 286 | 18.23% | 548 | 34.93% | 558 | 35.56% | 1 | 2 | 7 | 18 | 20 | 6 | 17 | 35 | 87 | |
| NL05 Comm Center | 1536 | 127 | 8.27% | 175 | 11.39% | 298 | 19.40% | 625 | 40.69% | 646 | 42.06% | 3 | 3 | 6 | 12 | 13 | 3 | 14 | 22 | 56 | |
| NL06-MD North Bend | 2102 | 183 | 8.71% | 310 | 14.75% | 495 | 23.55% | 939 | 44.67% | 964 | 45.86% | 3 | 5 | 9 | 15 | 15 | 12 | 22 | 46 | 106 | |
| North Liberty Total | 9,944 | 843 | 8.48% | 1,346 | 13.54% | 2,210 | 22.22% | 4,155 | 41.78% | 4,274 | 42.98% | 11 | 14 | 30 | 75 | 77 | 44 | 95 | 173 | 446 | 0 |
| Precinct | Registered Voters | 9:00 | 11:00 | 3:00 | 8:00 | 9:00 Final | Provis. 9:00 | 11:00 | 3:00 | 8:00 | 9:00 Final | EDR 9:00 | 11:00 | 3:00 | 8:00 | 9:00 Final | |||||
| BG Solon Library | 1301 | 131 | 10.07% | 238 | 18.29% | 371 | 28.52% | 622 | 47.81% | 626 | 48.12% | 1 | 3 | 4 | 4 | 4 | 4 | 7 | 10 | 24 | |
| CE Cedar | 405 | 52 | 12.84% | 88 | 21.73% | 129 | 31.85% | 244 | 60.25% | 244 | 60.25% | 0 | 1 | 1 | 8 | ||||||
| CC CCA High | 1455 | 135 | 9.28% | 231 | 15.88% | 396 | 27.22% | 757 | 52.03% | 766 | 52.65% | 3 | 10 | 15 | 16 | 1 | 6 | 14 | 58 | ||
| FR-LN Lone Tree | 1203 | 105 | 8.73% | 220 | 18.29% | 351 | 29.18% | 620 | 51.54% | 634 | 52.70% | 2 | 5 | 6 | 6 | 6 | 1 | 6 | 12 | 33 | |
| GR Graham | 347 | 37 | 10.66% | 63 | 18.16% | 102 | 29.39% | 195 | 56.20% | 197 | 56.77% | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 5 | |
| HD Hardin | 389 | 22 | 5.66% | 57 | 14.65% | 109 | 28.02% | 224 | 57.58% | 228 | 58.61% | 2 | 2 | 2 | 3 | ||||||
| HS Hills Fire | 502 | 49 | 9.76% | 109 | 21.71% | 180 | 35.86% | 307 | 61.16% | 311 | 61.95% | 2 | 2 | 3 | 3 | 5 | 17 | ||||
| JE Shueyville | 1742 | 174 | 9.99% | 343 | 19.69% | 563 | 32.32% | 949 | 54.48% | 962 | 55.22% | 2 | 2 | 2 | 3 | 3 | 1 | 5 | 19 | 59 | |
| JW-MN Swisher | 1684 | 163 | 9.68% | 334 | 19.83% | 472 | 28.03% | 882 | 52.38% | 907 | 53.86% | 1 | 3 | 4 | 9 | 9 | 6 | 10 | 17 | 44 | |
| LB-PV Hills School | 446 | 30 | 6.73% | 67 | 15.02% | 124 | 27.80% | 211 | 47.31% | 214 | 47.98% | 1 | 1 | 1 | 1 | 8 | 11 | ||||
| NP St. Mary's | 1793 | 137 | 7.64% | 276 | 15.39% | 463 | 25.82% | 716 | 39.93% | 730 | 40.71% | 1 | 1 | 2 | 6 | 6 | 5 | 16 | 21 | ||
| OX Oxford | 1037 | 97 | 9.35% | 185 | 17.84% | 307 | 29.60% | 592 | 57.09% | 603 | 58.15% | 1 | 1 | 3 | 6 | 6 | 3 | 8 | 16 | 35 | |
| PN Penn School | 2260 | 144 | 6.37% | 280 | 12.39% | 387 | 17.12% | 616 | 27.26% | 622 | 27.52% | 4 | 6 | 6 | 12 | 13 | 5 | 7 | 14 | 33 | |
| SC IC Church Christ | 1287 | 69 | 5.36% | 146 | 11.34% | 247 | 19.19% | 459 | 35.66% | 466 | 36.21% | 1 | 1 | 3 | 8 | 11 | 6 | 26 | |||
| SN Sharon Center | 425 | 31 | 7.29% | 61 | 14.35% | 104 | 24.47% | 213 | 50.12% | 217 | 51.06% | 1 | 1 | 1 | 1 | 2 | 3 | 12 | |||
| SO Solon Fire | 1330 | 146 | 10.98% | 267 | 20.08% | 402 | 30.23% | 725 | 54.51% | 745 | 56.02% | 1 | 3 | 5 | 9 | 9 | 3 | 9 | 20 | 52 | |
| UN County Shop | 513 | 44 | 8.58% | 81 | 15.79% | 148 | 28.85% | 217 | 42.30% | 220 | 42.88% | 1 | 1 | 2 | 2 | 1 | 3 | 5 | |||
| UH St Andrews | 890 | 52 | 5.84% | 100 | 11.24% | 153 | 17.19% | 259 | 29.10% | 268 | 30.11% | 1 | 2 | 5 | 5 | 4 | 6 | 9 | 17 | ||
| WS Wash. School | 573 | 42 | 7.33% | 97 | 16.93% | 135 | 23.56% | 291 | 50.79% | 296 | 51.66% | 2 | 2 | 2 | 2 | 2 | 13 | ||||
| WL Fairgrounds | 954 | 48 | 5.03% | 77 | 8.07% | 158 | 16.56% | 316 | 33.12% | 318 | 33.33% | 1 | 10 | 10 | 5 | 21 | |||||
| Total outside IC/CV/NL | 20,536 | 1,708 | 8.32% | 3,320 | 16.17% | 5,301 | 25.81% | 9,415 | 45.85% | 9,574 | 46.62% | 18 | 31 | 52 | 104 | 110 | 34 | 77 | 183 | 497 | 0 |
| Precinct | Registered Voters | 9:00 | 11:00 | 3:00 | 8:00 | 9:00 Final | Provis. 9:00 | 11:00 | 3:00 | 8:00 | 9:00 Final | EDR 9:00 | 11:00 | 3:00 | 8:00 | 9:00 Final | |||||
| EARLY VOTE | 44,143 | 2 | |||||||||||||||||||
| GRAND TOTAL | 91,383 | 5,330 | 5.83% | 9,970 | 10.91% | 17,499 | 19.15% | 31,147 | 34.08% | 76,199 | 83.38% | 63 | 118 | 256 | 518 | 559 | 221 | 565 | 1,544 | 3,385 | 0 |