19801Wilmington, DE
Prospecting data for 19801: Wilmington, DE
Zip 19801 in Wilmington, Delaware has about 2,100 homeowners. About 540 have a connected mobile phone and 270 of those are clear of the National Do Not Call Registry.
Absentee owners 19801
Data as of 2026-09
- Absentee owners1,250
- Mailable address100%1,240
- Connected mobile9%120
- Email on file8%under 100
- Mobile and DNC clear4%under 100
Rounded floors, not promises.
| Population | 17,000 |
|---|---|
| Housing units | 8,270 |
| Owner occupied | 26% of occupied homes |
| Renter occupied | 74% of occupied homes |
| Median household income | $30,000 |
| Median age | 32.1 |
| Built before 1970 | 68% of homes |
| Built 2000 or later | 14% of homes |
| Median mortgage payment | $1,300 a month |
| Time zone | EST |
| Area code | 302 |
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 19801 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Wilmington campaign.
Calling and texting reach about 26% with a connected mobile, but only 13% 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.
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MetroPhiladelphia, PA CountyNew Castle DEHomeownersDEAbsentee owners 19802Wilmington19803Wilmington19804Wilmington19805Wilmington19806Wilmington19808Wilmington19809Wilmington19810Wilmington19701Bear19702Newark19707Hockessin19709Middletown19711Newark19713Newark19720New Castle
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