| State | Total Vote | R | D | Margin |
%Margin | Republican | Democratic | Republican | Green | Other | Republican | Democratic | Republican | Green | Other |
| California | 8,657,803 | 1 | 2 | 1,481,365 | 17.11% | 48.58% | 31.47% | 13.41% | 2.80% | 3.73% | 4,206,217 | 2,724,852 | 1,161,264 | 242,247 | 323,223 |
| Kentucky | 1,083,443 | 1 | 2 | 109,125 | 10.07% | 55.04% | 44.96% | 0.00% | 0.00% | 0.00% | 596,284 | 487,159 | 0 | 0 | 0 |
| Louisiana | 1,407,842 | 2 | 1 | 54,874 | 3.90% | 48.05% | 51.95% | 0.00% | 0.00% | 0.00% | 676,484 | 731,358 | 0 | 0 | 0 |
| Mississippi | 894,487 | 1 | 2 | 60,617 | 6.78% | 52.59% | 45.81% | 0.00% | 0.44% | 1.16% | 470,404 | 409,787 | 0 | 3,909 | 10,387 |
| Total | 12,043,575 | 1 | 2 | 1,596,233 | 13.25% | 49.40% | 36.15% | 9.64% | 2.04% | 2.77% | 5,949,389 | 4,353,156 | 1,161,264 | 246,156 | 333,610 |
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