61259Illinois City, IL

Prospecting data for 61259: Illinois City, IL

Zip 61259 in Illinois City, Illinois has about 390 homeowners. About 130 have a connected mobile phone and under 100 of those are clear of the National Do Not Call Registry.

Data as of 2026-09Rock Island County

Absentee owners 61259

Data as of 2026-09

  • Absentee ownersunder 100
  • Mailable address100%under 100
  • Connected mobile8%under 100
  • Email on file11%under 100
  • Mobile and DNC clear5%under 100

Rounded floors, not promises.

Who lives here
Population1,160
Housing units592
Owner occupied84% of occupied homes
Renter occupied16% of occupied homes
Median household income$81,000
Median age46.1
Built before 197055% of homes
Built 2000 or later15% of homes
Median mortgage payment$1,640 a month
Time zoneCST
Area code309

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 61259 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Illinois City campaign.

Calling and texting reach about 33% 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 57%. 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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