| District ▲ | Winner | Party | Votes | % | Margin |
|---|---|---|---|---|---|
| NJ-01 | DEM | 131,389 | 92.7% | D+92.7 | |
| NJ-02 | REP | 168,799 | 69.2% | R+40.9 | |
| NJ-03 | Jim SaxtonREP | REP | 189,739 | 65.0% | R+31.1 |
| NJ-04 | REP | 174,301 | 66.2% | R+34.0 | |
| NJ-05 | REP | 199,851 | 59.5% | R+21.2 | |
| NJ-06 | DEM | 137,495 | 66.5% | D+35.6 | |
| NJ-07 | REP | 183,002 | 58.0% | R+17.0 | |
| NJ-08 | DEM | 131,819 | 66.8% | D+36.3 | |
| NJ-09 | DEM | 139,196 | 69.8% | D+39.5 | |
| NJ-10 | DEM | 102,346 | 84.5% | D+68.9 | |
| NJ-11 | REP | 183,678 | 72.4% | R+46.0 | |
| NJ-12 | Rush D HoltDEM | DEM | 171,713 | 61.0% | D+24.4 |
| NJ-13 | DEM | 92,731 | 78.3% | D+60.1 |