| District ▲ | Winner | Party | Votes | % | Margin |
|---|---|---|---|---|---|
| NJ-01 | DEM | 133,620 | 79.4% | D+59.3 | |
| NJ-02 | DEM | 169,765 | 66.4% | D+32.9 | |
| NJ-03 | DEM | 148,955 | 56.0% | D+12.5 | |
| NJ-04 | DEM | 113,382 | 61.1% | D+24.2 | |
| NJ-05 | REP | 138,847 | 72.5% | R+45.1 | |
| NJ-06 | REP | 148,184 | 60.4% | R+22.0 | |
| NJ-07 | DEM | 149,118 | 52.5% | D+5.9 | |
| NJ-08 | Robert A RoeDEM | DEM | 93,338 | 74.5% | D+48.9 |
| NJ-09 | REP | 150,155 | 48.9% | R+11.1 | |
| NJ-10 | DEM | 63,777 | 86.3% | D+73.7 | |
| NJ-11 | DEM | 125,174 | 70.5% | D+42.1 | |
| NJ-12 | REP | 129,273 | 73.4% | R+46.7 | |
| NJ-13 | REP | 149,109 | 51.8% | R+3.7 | |
| NJ-14 | DEM | 105,340 | 63.6% | D+43.3 | |
| NJ-15 | DEM | 115,886 | 48.3% | D+2.5 |