Union County Returns So Far
| Town | Democrats | Republicans | Unaffiliated | Other | Total | |
| Berkeley Heights | 2165 | 2020 | 1624 | 18 | 5827 | |
| Clark | 1992 | 1854 | 1946 | 33 | 5825 | |
| Cranford | 4491 | 2111 | 2846 | 40 | 9488 | |
| Elizabeth | 10840 | 1213 | 3102 | 130 | 15285 | |
| Fanwood | 1803 | 573 | 832 | 7 | 3215 | |
| Garwood | 674 | 413 | 469 | 13 | 1569 | |
| Hillside | 3858 | 293 | 893 | 41 | 5085 | |
| Kenilworth | 992 | 687 | 676 | 20 | 2375 | |
| Linden | 6252 | 780 | 1543 | 74 | 8649 | |
| Mountainside | 1102 | 927 | 804 | 12 | 2845 | |
| New Providence | 2007 | 1507 | 1546 | 19 | 5079 | |
| Plainfield | 6718 | 334 | 1265 | 66 | 8383 | |
| Rahway | 4749 | 860 | 1736 | 57 | 7402 | |
| Roselle | 3791 | 232 | 857 | 17 | 4897 | |
| Roselle Park | 1691 | 642 | 1021 | 27 | 3381 | |
| Scotch Plains | 4677 | 1975 | 2747 | 38 | 9437 | |
| Springfield | 3105 | 1317 | 1937 | 32 | 6391 | |
| Summit | 3827 | 2004 | 2403 | 37 | 8271 | |
| Union | 9556 | 1928 | 3954 | 107 | 15545 | |
| Westfield | 5836 | 2681 | 3678 | 36 | 12231 | |
| Winfield | 220 | 114 | 123 | 3 | 460 | |
| Total | 80346 | 24465 | 36002 | 827 | 141640 |
