19711Newark, DE
Prospecting data for 19711: Newark, DE
Zip 19711 in Newark, Delaware has about 11,200 homeowners. About 4,950 have a connected mobile phone and 1,880 of those are clear of the National Do Not Call Registry.
Absentee owners 19711
Data as of 2026-09
- Absentee owners1,860
- Mailable address98%1,820
- Connected mobile12%230
- Email on file14%260
- Mobile and DNC clear4%under 100
Rounded floors, not promises.
| Population | 52,500 |
|---|---|
| Housing units | 21,300 |
| Owner occupied | 63% of occupied homes |
| Renter occupied | 37% of occupied homes |
| Median household income | $77,000 |
| Median age | 35.2 |
| Built before 1970 | 38% of homes |
| Built 2000 or later | 8% of homes |
| Median mortgage payment | $1,760 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: 97% of 19711 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Newark campaign.
Calling and texting reach about 44% with a connected mobile, but only 17% 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 56%. 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
MetroPhiladelphia, PA CountyNew Castle DEHomeownersDEAbsentee owners 19702Newark19713Newark19701Bear19707Hockessin19709Middletown19720New Castle19801Wilmington19802Wilmington19803Wilmington19804Wilmington19805Wilmington19806Wilmington19808Wilmington19809Wilmington19810Wilmington
→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