| 29301 | South Carolina's 4th congressional district | Lindsey Graham, Tim Scott | Trey Gowdy | Zip Code 29301, SC |
| 29302 | South Carolina's 4th congressional district | Lindsey Graham, Tim Scott | Trey Gowdy | Zip Code 29302, SC |
| 29303 | South Carolina's 4th congressional district, South Carolina's 5th congressional district | Lindsey Graham, Tim Scott | Trey Gowdy, Ralph Norman | Zip Code 29303, SC |
| 29306 | South Carolina's 4th congressional district | Lindsey Graham, Tim Scott | Trey Gowdy | Zip Code 29306, SC |
| 29307 | South Carolina's 4th congressional district, South Carolina's 5th congressional district | Lindsey Graham, Tim Scott | Trey Gowdy, Ralph Norman | Zip Code 29307, SC |
| 29316 | South Carolina's 4th congressional district, South Carolina's 5th congressional district | Lindsey Graham, Tim Scott | Trey Gowdy, Ralph Norman | Zip Code 29316, SC |
| 29320 | South Carolina's 4th congressional district | Lindsey Graham, Tim Scott | Trey Gowdy | Zip Code 29301, SC |
| 29322 | South Carolina's 4th congressional district, South Carolina's 5th congressional district | Lindsey Graham, Tim Scott | Trey Gowdy, Ralph Norman | Zip Code 29322, SC |
| 29324 | South Carolina's 4th congressional district | Lindsey Graham, Tim Scott | Trey Gowdy | Zip Code 29329, SC |
| 29329 | South Carolina's 4th congressional district | Lindsey Graham, Tim Scott | Trey Gowdy | Zip Code 29307, SC |
| 29330 | South Carolina's 4th congressional district, South Carolina's 5th congressional district | Lindsey Graham, Tim Scott | Trey Gowdy, Ralph Norman | Zip Code 29330, SC |
| 29331 | South Carolina's 4th congressional district | Lindsey Graham, Tim Scott | Trey Gowdy | Zip Code 29331, SC |
| 29333 | South Carolina's 4th congressional district | Lindsey Graham, Tim Scott | Trey Gowdy | Zip Code 29333, SC |
| 29334 | South Carolina's 4th congressional district | Lindsey Graham, Tim Scott | Trey Gowdy | Zip Code 29334, SC |
| 29335 | South Carolina's 4th congressional district, South Carolina's 5th congressional district, South Carolina's 3rd congressional district | Lindsey Graham, Tim Scott | Trey Gowdy, Ralph Norman, Jeff Duncan | Zip Code 29335, SC |
| 29346 | South Carolina's 4th congressional district | Lindsey Graham, Tim Scott | Trey Gowdy | Zip Code 29316, SC |
| 29349 | South Carolina's 4th congressional district, South Carolina's 5th congressional district | Lindsey Graham, Tim Scott | Trey Gowdy, Ralph Norman | Zip Code 29349, SC |
| 29356 | South Carolina's 4th congressional district | Lindsey Graham, Tim Scott | Trey Gowdy | Zip Code 29356, SC |
| 29365 | South Carolina's 4th congressional district | Lindsey Graham, Tim Scott | Trey Gowdy | Zip Code 29365, SC |
| 29369 | South Carolina's 4th congressional district | Lindsey Graham, Tim Scott | Trey Gowdy | Zip Code 29369, SC |
