78557Hidalgo, TX

Prospecting data for 78557: Hidalgo, TX

Zip 78557 in Hidalgo, Texas has about 2,980 homeowners. About 780 have a connected mobile phone and 660 of those are clear of the National Do Not Call Registry.

Data as of 2026-09Hidalgo County

Absentee owners 78557

Data as of 2026-09

  • Absentee owners710
  • Mailable address100%710
  • Connected mobile7%under 100
  • Email on file7%under 100
  • Mobile and DNC clear6%under 100

Rounded floors, not promises.

Who lives here
Population14,000
Housing units3,910
Owner occupied71% of occupied homes
Renter occupied29% of occupied homes
Median household income$34,000
Median age29.4
Built before 19703% of homes
Built 2000 or later53% of homes
Median mortgage payment$1,040 a month
Time zoneCST
Area code956

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 78557 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Hidalgo campaign.

Calling and texting reach about 26% with a connected mobile, but only 22% 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 34%. 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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