| District ID | 2nd District |
| Representative | Mark Pocan |
| Party Affiliation | Democrat |
| Partisan Voting Index (PVI) | D+18 |
| 53501 |
| 53502 |
| 53503 |
| 53504 |
| 53506 |
| 53507 |
| 53508 |
| 53510 |
| 53511 |
| 53515 |
| 53516 |
| 53517 |
| 53520 |
| 53521 |
| 53522 |
| 53523 |
| 53526 |
| 53527 |
| 53528 |
| 53529 |
| 53530 |
| 53531 |
| 53532 |
| 53533 |
| 53534 |
| 53536 |
| 53537 |
| 53541 |
| 53543 |
| 53544 |
| 53545 |
| 53546 |
| 53548 |
| 53550 |
| 53553 |
| 53554 |
| 53555 |
| 53556 |
| 53558 |
| 53559 |
| 53560 |
| 53561 |
| 53562 |
| 53563 |
| 53565 |
| 53566 |
| 53569 |
| 53570 |
| 53571 |
| 53572 |
| 53573 |
| 53574 |
| 53575 |
| 53576 |
| 53577 |
| 53578 |
| 53580 |
| 53582 |
| 53583 |
| 53586 |
| 53587 |
| 53588 |
| 53589 |
| 53590 |
| 53593 |
| 53594 |
| 53597 |
| 53598 |
| 53599 |
| 53703 |
| 53704 |
| 53705 |
| 53706 |
| 53711 |
| 53713 |
| 53714 |
| 53715 |
| 53716 |
| 53717 |
| 53718 |
| 53719 |
| 53726 |
| 53783 |
| 53788 |
| 53792 |
| 53803 |
| 53807 |
| 53811 |
| 53818 |
| 53911 |
| 53913 |
| 53925 |
| 53937 |
| 53940 |
| 53941 |
| 53943 |
| 53944 |
| 53951 |
| 53959 |
| 53961 |
| 53965 |
| 61001 |
| 61036 |