33173Miami, FL
Prospecting data for 33173: Miami, FL
Zip 33173 in Miami, Florida has about 7,920 homeowners. About 2,000 have a connected mobile phone and 880 of those are clear of the National Do Not Call Registry.
Absentee owners 33173
Data as of 2026-09
- Absentee owners1,160
- Mailable address99%1,150
- Connected mobile4%under 100
- Email on file5%under 100
- Mobile and DNC clear2%under 100
Rounded floors, not promises.
| Population | 33,100 |
|---|---|
| Housing units | 11,800 |
| Owner occupied | 67% of occupied homes |
| Renter occupied | 33% of occupied homes |
| Median household income | $68,000 |
| Median age | 44.3 |
| Built before 1970 | 30% of homes |
| Built 2000 or later | 3% of homes |
| Median mortgage payment | $1,880 a month |
| Time zone | EST |
| Area code | 305 |
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: 98% of 33173 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Miami campaign.
Calling and texting reach about 25% with a connected mobile, but only 11% 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 33%. 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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