29418North Charleston, SC
Prospecting data for 29418: North Charleston, SC
Zip 29418 in North Charleston, South Carolina has about 5,360 homeowners. About 1,580 have a connected mobile phone and 800 of those are clear of the National Do Not Call Registry.
Absentee owners 29418
Data as of 2026-09
- Absentee owners1,360
- Mailable address0%under 100
- Connected mobile10%140
- Email on file11%150
- Mobile and DNC clear5%under 100
Rounded floors, not promises.
| Population | 21,500 |
|---|---|
| Housing units | 11,000 |
| Owner occupied | 51% of occupied homes |
| Renter occupied | 49% of occupied homes |
| Median household income | $41,000 |
| Median age | 39.1 |
| Built before 1970 | 16% of homes |
| Built 2000 or later | 20% of homes |
| Median mortgage payment | $1,170 a month |
| Time zone | EST |
| Area code | 843 |
Census figures are rounded ACS 5-year estimates for the zip code tabulation area.
What this means for each channel
Direct mail reaches almost everyone: 0% of 29418 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any North Charleston campaign.
Calling and texting reach about 29% with a connected mobile, but only 15% once you remove numbers on the National Do Not Call Registry. Texting a cold list also needs prior express written consent under the TCPA, so the DNC-clear figure is a calling figure, not a texting figure. See cold calling laws by state.
Email reaches about 40%. Cold email to consumers is legal under CAN-SPAM with an opt-out and a physical address, but deliverability on purchased consumer email is poor; treat it as a supporting touch.
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