29205Columbia, SC
Prospecting data for 29205: Columbia, SC
Zip 29205 in Columbia, South Carolina has about 4,820 homeowners. About 1,200 have a connected mobile phone and 380 of those are clear of the National Do Not Call Registry.
Absentee owners 29205
Data as of 2026-09
- Absentee owners2,090
- Mailable address0%under 100
- Connected mobile10%220
- Email on file15%320
- Mobile and DNC clear4%under 100
Rounded floors, not promises.
| Population | 24,400 |
|---|---|
| Housing units | 12,500 |
| Owner occupied | 53% of occupied homes |
| Renter occupied | 47% of occupied homes |
| Median household income | $55,000 |
| Median age | 30.3 |
| Built before 1970 | 74% of homes |
| Built 2000 or later | 4% of homes |
| Median mortgage payment | $1,460 a month |
| Time zone | EST |
| Area code | 803 |
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 29205 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Columbia campaign.
Calling and texting reach about 25% with a connected mobile, but only 8% 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 41%. 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
MetroColumbia, SC CountyRichland SCHomeownersSCAbsentee owners 29201Columbia29203Columbia29204Columbia29206Columbia29209Columbia29210Columbia29212Columbia29223Columbia29229Columbia29016Blythewood29044Eastover29052Gadsden29061Hopkins29063Irmo
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