78521Brownsville, TX
Prospecting data for 78521: Brownsville, TX
Zip 78521 in Brownsville, Texas has about 16,900 homeowners. About 4,520 have a connected mobile phone and 3,610 of those are clear of the National Do Not Call Registry.
Absentee owners 78521
Data as of 2026-09
- Absentee owners5,670
- Mailable address100%5,650
- Connected mobile7%410
- Email on file9%520
- Mobile and DNC clear5%310
Rounded floors, not promises.
| Population | 90,700 |
|---|---|
| Housing units | 28,400 |
| Owner occupied | 58% of occupied homes |
| Renter occupied | 42% of occupied homes |
| Median household income | $32,000 |
| Median age | 29.2 |
| Built before 1970 | 13% of homes |
| Built 2000 or later | 26% of homes |
| Median mortgage payment | $940 a month |
| Time zone | CST |
| Area code | 956 |
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: 100% of 78521 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Brownsville campaign.
Calling and texting reach about 27% with a connected mobile, but only 21% 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
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