Massachusetts 2008 vs 2016: county swing
9 of 14 counties moved toward the Republican ticket; 0 changed hands.
| County | 2008 | 2016 | Swing | Votes 2008 | Votes 2016 |
|---|---|---|---|---|---|
| Bristol County | D+23.1 | D+9.6 | R+13.5 | 243,120 | 248,959 |
| Berkshire County | D+52.4 | D+41.5 | R+10.9 | 66,130 | 64,803 |
| Franklin County | D+47.6 | D+37.0 | R+10.6 | 38,549 | 38,177 |
| Hampden County | D+25.3 | D+16.7 | R+8.6 | 197,841 | 203,117 |
| Hampshire County | D+45.6 | D+40.4 | R+5.2 | 79,570 | 82,956 |
| Worcester County | D+13.8 | D+10.7 | R+3.1 | 363,590 | 383,705 |
| Nantucket County | D+36.5 | D+35.2 | R+1.3 | 6,052 | 6,406 |
| Dukes County | D+51.9 | D+51.5 | R+0.4 | 10,553 | 11,502 |
| Barnstable County | D+14.0 | D+13.7 | R+0.3 | 132,270 | 133,862 |
| Plymouth County | D+7.6 | D+7.6 | Even | 249,828 | 266,863 |
| Essex County | D+20.3 | D+22.6 | D+2.3 | 353,665 | 379,868 |
| Suffolk County | D+55.7 | D+63.3 | D+7.6 | 269,221 | 308,741 |
| Middlesex County | D+30.1 | D+38.4 | D+8.3 | 726,031 | 784,034 |
| Norfolk County | D+18.6 | D+28.3 | D+9.7 | 344,916 | 361,562 |
Official results As published by The American Presidency Project (UC Santa Barbara) and the state documents it links. How we use this data