| District ▲ | Winner | Party | Votes | % | Margin |
|---|---|---|---|---|---|
| NJ-01 | DEM | 305,473 | 60.0% | D+23.2 | |
| NJ-02 | REP | 297,795 | 59.2% | R+22.0 | |
| NJ-03 | REP | 328,060 | 59.3% | R+20.4 | |
| NJ-04 | REP | 332,684 | 63.7% | R+30.2 | |
| NJ-05 | DEM | 337,701 | 51.1% | D+4.4 | |
| NJ-06 | DEM | 263,435 | 63.7% | D+28.8 | |
| NJ-07 | REP | 343,635 | 54.1% | R+11.0 | |
| NJ-08 | Albio SiresDEM | DEM | 174,889 | 77.0% | D+58.5 |
| NJ-09 | DEM | 233,242 | 69.7% | D+41.7 | |
| NJ-10 | DEM | 222,771 | 85.7% | D+73.8 | |
| NJ-11 | REP | 334,992 | 58.0% | R+19.1 | |
| NJ-12 | DEM | 288,634 | 62.9% | D+30.8 |