| District ▲ | Winner | Party | Votes | % | Margin |
|---|---|---|---|---|---|
| NJ-01 | DEM | 203,153 | 69.9% | D+40.3 | |
| NJ-02 | DEM | 204,636 | 65.7% | D+32.6 | |
| NJ-03 | DEM | 226,610 | 51.6% | D+4.2 | |
| NJ-04 | REP | 236,194 | 65.7% | R+32.3 | |
| NJ-05 | REP | 231,936 | 75.7% | R+52.0 | |
| NJ-06 | DEM | 196,598 | 61.1% | D+23.0 | |
| NJ-07 | REP | 205,539 | 74.6% | R+49.2 | |
| NJ-08 | Robert A RoeDEM | DEM | 96,036 | 100.0% | D+100.0 |
| NJ-09 | DEM | 211,494 | 67.2% | D+34.8 | |
| NJ-10 | DEM | 109,473 | 77.3% | D+64.7 | |
| NJ-11 | Dean A GalloREP | REP | 219,427 | 70.5% | R+41.0 |
| NJ-12 | REP | 239,537 | 69.3% | R+39.4 | |
| NJ-13 | REP | 241,031 | 69.5% | R+39.0 | |
| NJ-14 | DEM | 154,440 | 67.3% | D+36.7 |