30021Clarkston, GA
Prospecting data for 30021: Clarkston, GA
Zip 30021 in Clarkston, Georgia has about 1,950 homeowners. About 530 have a connected mobile phone and 250 of those are clear of the National Do Not Call Registry.
Absentee owners 30021
Data as of 2026-09
- Absentee owners480
- Mailable address95%450
- Connected mobile6%under 100
- Email on file6%under 100
- Mobile and DNC clear3%under 100
Rounded floors, not promises.
| Population | 23,500 |
|---|---|
| Housing units | 7,960 |
| Owner occupied | 23% of occupied homes |
| Renter occupied | 77% of occupied homes |
| Median household income | $37,000 |
| Median age | 28.5 |
| Built before 1970 | 19% of homes |
| Built 2000 or later | 5% of homes |
| Median mortgage payment | $1,340 a month |
| Time zone | EST |
| Area code | 404 |
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: 95% of 30021 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Clarkston campaign.
Calling and texting reach about 27% with a connected mobile, but only 13% 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 36%. 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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