| | Meggett town | 4545790 | Charleston County 45019 | SC | Charleston-North
Charleston, SC 16700 | | | https://maps.google.com/?q=Meggetttown+SC |
| | Mount Pleasant town | 4548535 | Charleston County 45019 | SC | Charleston-North
Charleston, SC 16700 | | | https://maps.google.com/?q=MountPleasanttown+SC |
| | North Charleston city
(part) | 4550875 | Charleston County 45019 | SC | Charleston-North
Charleston, SC 16700 | | Y | https://maps.google.com/?q=NorthCharlestoncity+SC |
| | Ravenel town | 4559020 | Charleston County 45019 | SC | Charleston-North
Charleston, SC 16700 | | | https://maps.google.com/?q=Raveneltown+SC |
| | Rockville town | 4561495 | Charleston County 45019 | SC | Charleston-North
Charleston, SC 16700 | | | https://maps.google.com/?q=Rockvilletown+SC |
| | Seabrook Island town | 4564712 | Charleston County 45019 | SC | Charleston-North
Charleston, SC 16700 | | | https://maps.google.com/?q=SeabrookIslandtown+SC |
| | Sullivan's Island
town | 4570090 | Charleston County 45019 | SC | Charleston-North
Charleston, SC 16700 | | | https://maps.google.com/?q=Sullivan'sIslandtown+SC |
| | Summerville town (part) | 4570270 | Charleston County 45019 | SC | Charleston-North
Charleston, SC 16700 | | | https://maps.google.com/?q=Summervilletown+SC |