| District ▲ | Winner | Party | Votes | % | Margin |
|---|---|---|---|---|---|
| NJ-01 | DEM | 361,060 | 57.8% | D+17.8 | |
| NJ-02 | REP | 371,620 | 58.1% | R+16.9 | |
| NJ-03 | Herb ConawayDEM | DEM | 379,484 | 53.2% | D+8.6 |
| NJ-04 | REP | 394,228 | 67.4% | R+35.7 | |
| NJ-05 | DEM | 381,889 | 54.6% | D+11.3 | |
| NJ-06 | DEM | 303,681 | 56.1% | D+15.7 | |
| NJ-07 | REP | 431,398 | 51.8% | R+5.4 | |
| NJ-08 | DEM | 196,765 | 59.2% | D+24.5 | |
| NJ-09 | Nellie PouDEM | DEM | 257,013 | 50.8% | D+4.9 |
| NJ-10 | DEM | 244,577 | 74.4% | D+52.2 | |
| NJ-11 | DEM | 393,751 | 56.5% | D+14.7 | |
| NJ-12 | DEM | 321,660 | 61.2% | D+24.8 |