| County | Precincts | B. Obama (i) (Dem)
| K. Judd (Dem)
| | Total | 1846/1846 | 105,833 59% | 72,459 41% | | Barbour | 17/17 | 961 58% | 704 42% | | Berkeley | 66/66 | 2,838 72% | 1,117 28% | | Boone | 34/34 | 2,199 48% | 2,343 52% | | Braxton | 22/22 | 1,352 56% | 1,048 44% | | Brooke | 27/27 | 2,210 60% | 1,488 40% | | Cabell | 71/71 | 5,012 70% | 2,136 30% | | Calhoun | 10/10 | 527 54% | 453 46% | | Clay | 11/11 | 734 48% | 801 52% | | Doddridge | 12/12 | 168 58% | 124 42% | | Fayette | 39/39 | 3,078 59% | 2,119 41% | | Gilmer | 14/14 | 643 48% | 690 52% | | Grant | 16/16 | 169 69% | 76 31% | | Greenbrier | 29/29 | 2,588 60% | 1,725 40% | | Hampshire | 24/24 | 923 53% | 803 47% | | Hancock | 25/25 | 2,279 59% | 1,609 41% | | Hardy | 14/14 | 912 42% | 1,256 58% | | Harrison | 75/75 | 4,778 63% | 2,794 37% | | Jackson | 31/31 | 1,916 68% | 892 32% | | Jefferson | 32/32 | 2,494 78% | 716 22% | | Kanawha | 165/165 | 12,270 72% | 4,782 28% | | Lewis | 24/24 | 1,076 54% | 905 46% | | Lincoln | 16/16 | 1,382 47% | 1,533 53% | | Logan | 38/38 | 2,231 44% | 2,786 56% | | Marion | 76/76 | 5,080 61% | 3,267 39% | | Marshall | 45/45 | 2,314 59% | 1,580 41% | | Mason | 30/30 | 1,717 64% | 952 36% | | McDowell | 43/43 | 1,526 52% | 1,388 48% | | Mercer | 51/51 | 2,486 50% | 2,455 50% | | Mineral | 31/31 | 923 57% | 695 43% | | Mingo | 39/39 | 1,946 40% | 2,947 60% | | Monongalia | 71/71 | 4,569 68% | 2,129 32% | | Monroe | 18/18 | 729 62% | 455 38% | | Morgan | 13/13 | 632 75% | 210 25% | | Nicholas | 28/28 | 1,788 52% | 1,618 48% | | Ohio | 36/36 | 2,852 68% | 1,340 32% | | Pendleton | 13/13 | 687 53% | 616 47% | | Pleasants | 11/11 | 523 60% | 347 40% | | Pocahontas | 15/15 | 872 58% | 639 42% | | Preston | 28/28 | 1,107 57% | 838 43% | | Putnam | 47/47 | 2,644 67% | 1,303 33% | | Raleigh | 87/87 | 3,383 52% | 3,133 48% | | Randolph | 27/27 | 2,102 51% | 2,046 49% | | Ritchie | 15/15 | 270 57% | 205 43% | | Roane | 20/20 | 902 73% | 342 27% | | Summers | 15/15 | 1,008 56% | 807 44% | | Taylor | 19/19 | 1,139 57% | 861 43% | | Tucker | 11/11 | 560 47% | 619 53% | | Tyler | 12/12 | 279 61% | 178 39% | | Upshur | 29/29 | 991 67% | 497 33% | | Wayne | 36/36 | 2,419 56% | 1,904 44% | | Webster | 14/14 | 862 46% | 1,013 54% | | Wetzel | 22/22 | 1,481 54% | 1,252 46% | | Wirt | 9/9 | 374 52% | 349 48% | | Wood | 86/86 | 3,843 64% | 2,146 36% | | Wyoming | 37/37 | 1,085 43% | 1,428 57% |
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