| State | County | Pop. | Density | Voted | % Dem. | % Rep. | Win |
|---|---|---|---|---|---|---|---|
| New York | oneida county | 228671 | 72.827 | 100715 | 0.412719% | 0.567741% | Republican |
| New York | onondaga county | 460528 | 228.435 | 235933 | 0.589112% | 0.388733% | Democrat |
| New York | ontario county | 109777 | 65.8092 | 59646 | 0.486621% | 0.486856% | Republican |
| New York | orange county | 384940 | 182.965 | 172099 | 0.492066% | 0.493879% | Republican |
| New York | orleans county | 40352 | 39.8196 | 18147 | 0.307875% | 0.66821% | Republican |
| New York | oswego county | 117124 | 47.5196 | 54469 | 0.388166% | 0.590024% | Republican |
| New York | otsego county | 59493 | 22.9308 | 27998 | 0.463426% | 0.51368% | Republican |
| New York | putnam county | 98320 | 164.827 | 54964 | 0.453988% | 0.532767% | Republican |
| New York | queens county | 2253858 | 8001 | 787860 | 0.722258% | 0.269927% | Democrat |
| New York | rensselaer county | 158714 | 93.9236 | 79245 | 0.516992% | 0.460597% | Democrat |
| New York | richmond county | 476143 | 3196.17 | 216153 | 0.420984% | 0.570522% | Republican |
| New York | rockland county | 325789 | 725.265 | 150295 | 0.504355% | 0.486949% | Democrat |
| New York | saratoga county | 229863 | 109.569 | 132604 | 0.516357% | 0.462316% | Democrat |
| New York | schenectady county | 155299 | 293.097 | 74826 | 0.567517% | 0.410833% | Democrat |
| New York | schoharie county | 30999 | 19.2481 | 15682 | 0.340837% | 0.631488% | Republican |