19121Philadelphia, PA
Prospecting data for 19121: Philadelphia, PA
Zip 19121 in Philadelphia, Pennsylvania has about 5,360 homeowners. About 1,150 have a connected mobile phone and 720 of those are clear of the National Do Not Call Registry.
Absentee owners 19121
Data as of 2026-09
- Absentee owners2,160
- Mailable address0%under 100
- Connected mobile5%110
- Email on file6%130
- Mobile and DNC clear3%under 100
Rounded floors, not promises.
| Population | 32,400 |
|---|---|
| Housing units | 16,400 |
| Owner occupied | 32% of occupied homes |
| Renter occupied | 68% of occupied homes |
| Median household income | $21,000 |
| Median age | 27.9 |
| Built before 1970 | 76% of homes |
| Built 2000 or later | 14% of homes |
| Median mortgage payment | $1,040 a month |
| Time zone | EST |
| Area code | 215 |
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: 0% of 19121 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Philadelphia campaign.
Calling and texting reach about 21% with a connected mobile, but only 14% 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 30%. 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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