| wdt_ID | State | Congressional redistricting | Supermajority | Gubernatorial veto | Anti-gridlock | Mapmaking features | Public participation and/or challenge | I&R | Primary | Campaign contribution limits |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Alabama | Legislature | N | Y | Backup plan | 0 | N | N | Open | None |
| 2 | Alaska | N/A | N/A | N/A | N/A | 0 | N/A | Y | GOP open | |
| 3 | Arizona | Independent Commission | N/A | N | N | 6 | Participation | Y | Semi | |
| 4 | Arkansas | State legislature | N | Y | N | 0 | N | Y | Open | |
| 5 | California | Independent Commission | y | Both | 6 | Both | Y | Open | ||
| 6 | Colorado | State legislature | Y | N | Deadline | 7 | Participation | Y | Semi | |
| 7 | Connecticut | Legislature | Y | N | Both | 0 | Challenge | N | Open | |
| 8 | Delaware | N/A | N/A | N/A | N/A | 0 | N/A | N | Closed | |
| 9 | Florida | State legislature | N | Y | N | 6 | N | N | Closed | |
| 10 | Georgia | State legislature | N | Y | N | 0 | N | N | Open | |
| State | Congressional redistricting | Supermajority | Gubernatorial veto | Anti-gridlock | Mapmaking features | Public participation and/or challenge | I&R | Primary | Campaign contribution limits |