| District ID | 3rd District |
| Representative | Andy Kim |
| Party Affiliation | Democrat |
| Partisan Voting Index (PVI) | R+2 |
| 08831 |
| 08691 |
| 08690 |
| 08648 |
| 08641 |
| 08640 |
| 08620 |
| 08619 |
| 08611 |
| 08610 |
| 08609 |
| 08562 |
| 08561 |
| 08555 |
| 08554 |
| 08540 |
| 08535 |
| 08520 |
| 08518 |
| 08515 |
| 08514 |
| 08512 |
| 08511 |
| 08510 |
| 08505 |
| 08501 |
| 08224 |
| 08215 |
| 08088 |
| 08087 |
| 08077 |
| 08075 |
| 08073 |
| 08068 |
| 08065 |
| 08060 |
| 08057 |
| 08055 |
| 08054 |
| 08053 |
| 08048 |
| 08046 |
| 08042 |
| 08041 |
| 08036 |
| 08022 |
| 08019 |
| 08016 |
| 08015 |
| 08010 |
| 08004 |
| 07751 |
| 07747 |
| 07746 |
| 07733 |
| 07728 |
| 07726 |