New Hampshire 2016 vs 2020: county swing
0 of 10 counties moved toward the Republican ticket; 4 changed hands.
| County | 2016 | 2020 | Swing | Votes 2016 | Votes 2020 |
|---|---|---|---|---|---|
| Coos County | R+8.9 | R+5.9 | D+3.0 | 15,627 | 16,528 |
| Cheshire County | D+12.4 | D+17.2 | D+4.8 | 41,895 | 44,206 |
| Grafton County | D+18.6 | D+24.6 | D+6.0 | 51,191 | 53,989 |
| Belknap County | R+16.5 | R+10.4 | D+6.1 | 35,045 | 38,453 |
| Sullivan County flipped | R+2.6 | D+3.6 | D+6.2 | 22,683 | 24,383 |
| Merrimack County | D+3.1 | D+9.8 | D+6.7 | 83,648 | 89,887 |
| Strafford County | D+8.5 | D+15.2 | D+6.7 | 69,000 | 73,729 |
| Carroll County flipped | R+5.5 | D+1.5 | D+7.0 | 29,616 | 33,272 |
| Hillsborough County flipped | R+0.2 | D+7.7 | D+7.9 | 214,157 | 231,040 |
| Rockingham County flipped | R+5.8 | D+2.1 | D+7.9 | 181,434 | 198,943 |
Official results As published by The American Presidency Project (UC Santa Barbara) and the state documents it links. How we use this data