29541Effingham, SC
Prospecting data for 29541: Effingham, SC
Zip 29541 in Effingham, South Carolina has about 2,000 homeowners. About 540 have a connected mobile phone and 300 of those are clear of the National Do Not Call Registry.
Absentee owners 29541
Data as of 2026-09
- Absentee owners690
- Mailable address0%under 100
- Connected mobile9%under 100
- Email on file15%100
- Mobile and DNC clear5%under 100
Rounded floors, not promises.
| Population | 9,600 |
|---|---|
| Housing units | 3,760 |
| Owner occupied | 85% of occupied homes |
| Renter occupied | 15% of occupied homes |
| Median household income | $50,000 |
| Median age | 40.7 |
| Built before 1970 | 15% of homes |
| Built 2000 or later | 25% of homes |
| Median mortgage payment | $1,140 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 29541 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Effingham campaign.
Calling and texting reach about 27% 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.
→Nearby
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