33576San Antonio, FL
Prospecting data for 33576: San Antonio, FL
Zip 33576 in San Antonio, Florida has about 4,100 homeowners. About 810 have a connected mobile phone and 260 of those are clear of the National Do Not Call Registry.
Absentee owners 33576
Data as of 2026-09
- Absentee owners650
- Mailable address99%640
- Connected mobile8%under 100
- Email on file7%under 100
- Mobile and DNC clear3%under 100
Rounded floors, not promises.
| Population | 4,540 |
|---|---|
| Housing units | 2,450 |
| Owner occupied | 89% of occupied homes |
| Renter occupied | 11% of occupied homes |
| Median household income | $63,000 |
| Median age | 63.4 |
| Built before 1970 | 9% of homes |
| Built 2000 or later | 56% of homes |
| Median mortgage payment | $1,260 a month |
| Time zone | EST |
| Area code | 352 |
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: 99% of 33576 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any San Antonio campaign.
Calling and texting reach about 20% with a connected mobile, but only 6% 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 28%. 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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