78583Rio Hondo, TX

Prospecting data for 78583: Rio Hondo, TX

Zip 78583 in Rio Hondo, Texas has about 1,620 homeowners. About 240 have a connected mobile phone and 160 of those are clear of the National Do Not Call Registry.

Data as of 2026-09Cameron County

Absentee owners 78583

Data as of 2026-09

  • Absentee owners1,450
  • Mailable address100%1,450
  • Connected mobile4%under 100
  • Email on file5%under 100
  • Mobile and DNC clear2%under 100

Rounded floors, not promises.

Who lives here
Population7,140
Housing units3,940
Owner occupied84% of occupied homes
Renter occupied16% of occupied homes
Median household income$37,000
Median age45.1
Built before 197017% of homes
Built 2000 or later21% of homes
Median mortgage payment$1,080 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 78583 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Rio Hondo campaign.

Calling and texting reach about 15% with a connected mobile, but only 10% 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 23%. 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

MetroBrownsville, TX CountyCameron TXHomeownersTXAbsentee owners 78520Brownsville78521Brownsville78526Brownsville78550Harlingen78552Harlingen78559La Feria78566Los Fresnos78575Olmito78578Port Isabel78586San Benito78593Santa Rosa78597South Padre Island

→Free counts

Counts for your zip codes

Tell us the zip codes or counties you want and we reply with the same ledger for your area and a free sample.

Get counts