Representative in Congress 21st District (Vote for 1)
| Franklin County: Precincts reported: | 29 of 29 | 100.00% |
| Ballots: | 1,319 | |
| Undervotes: | 2 | |
| Overvotes: | 2 | |
| Double Votes: | 0 | |
| Matt Castelli (DEM) | 1,145 | 87.07% |
| Matt Putorti (DEM) | 164 | 12.47% |
| Write-in | 6 | 0.46% |
| Total | 1,315 | 100.00% |