Congressional Districts
The table below represents the congressional districts in which our Union County towns will vote in 2022. The candidates elected in this year’s general election will represent the newly formed district when they are sworn-in in 2023. Until the new congress is sworn-in in 2023, residents will continue to be represented according to the current assignments.
Legislative Districts
The new legislative district map has been adopted. However, the new map will be applied in next year’s legislative elections, when voters will vote next year for their new state representatives in their new district, who will be sworn-in in 2024. However, until the new legislature is sworn in in 2024, they will continue to be represented according to the current assignments.
Union County 2023 Legislative & Congressional District Assignments
| Municipality | Legislative District | Congressional District |
| Berkeley Heights | 21 | 7 |
| Clark | 22 | 7 |
| Cranford | 22 | 10 |
| Elizabeth | 20 | 8 |
| Fanwood | 22 | 7 |
| Garwood | 21 | 10 |
| Hillside | 28 | 10 |
| Kenilworth | 20 | 10 |
| Linden* | 22 | Split 7 & 10 |
| Mountainside | 21 | 7 |
| New Providence | 21 | 7 |
| Plainfield | 22 | 12 |
| Rahway | 22 | 7 |
| Roselle | 20 | 10 |
| Roselle Park | 22 | 10 |
| Scotch Plains | 22 | 7 |
| Springfield | 21 | 7 |
| Summit | 21 | 7 |
| Union | 20 | 10 |
| Westfield | 21 | 7 |
| Winfield | 22 | 7 |
Linden Notes
- 7th Congressional District: Ward 2, Ward 3 (Districts 2 & 3), Ward 6 & Ward 7
- 10th Congressional District: Ward 1, Ward 3 (Districts 1 & 4), Ward 4, Ward 5, Ward 8, Ward 9, Ward 10