| District ▲ | Winner | Party | Votes | % | Margin |
|---|---|---|---|---|---|
| NJ-01 | DEM | 219,612 | 76.2% | D+55.0 | |
| NJ-02 | REP | 233,859 | 66.4% | R+34.5 | |
| NJ-03 | Jim SaxtonREP | REP | 274,083 | 57.3% | R+16.1 |
| NJ-04 | REP | 250,810 | 63.2% | R+28.1 | |
| NJ-05 | REP | 268,524 | 65.4% | R+34.9 | |
| NJ-06 | DEM | 209,852 | 67.5% | D+37.8 | |
| NJ-07 | REP | 248,999 | 51.6% | R+6.0 | |
| NJ-08 | DEM | 200,132 | 67.0% | D+36.7 | |
| NJ-09 | DEM | 206,771 | 67.9% | D+38.0 | |
| NJ-10 | DEM | 152,045 | 87.5% | D+75.4 | |
| NJ-11 | REP | 273,838 | 68.0% | R+38.4 | |
| NJ-12 | Rush D HoltDEM | DEM | 299,942 | 48.7% | D+0.2 |
| NJ-13 | DEM | 149,766 | 78.7% | D+60.1 |