18020Bethlehem, PA
Prospecting data for 18020: Bethlehem, PA
Zip 18020 in Bethlehem, Pennsylvania has about 6,660 homeowners. About 3,030 have a connected mobile phone and 1,160 of those are clear of the National Do Not Call Registry.
Absentee owners 18020
Data as of 2026-09
- Absentee owners550
- Mailable address99%540
- Connected mobile12%under 100
- Email on file17%under 100
- Mobile and DNC clear3%under 100
Rounded floors, not promises.
| Population | 20,400 |
|---|---|
| Housing units | 7,940 |
| Owner occupied | 87% of occupied homes |
| Renter occupied | 13% of occupied homes |
| Median household income | $85,000 |
| Median age | 45.8 |
| Built before 1970 | 26% of homes |
| Built 2000 or later | 14% of homes |
| Median mortgage payment | $1,880 a month |
| Time zone | EST |
| Area code | 610 |
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 18020 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Bethlehem campaign.
Calling and texting reach about 46% 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 62%. 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
MetroAllentown, PA CountyNorthampton PAHomeownersPAAbsentee owners 18015Bethlehem18017Bethlehem18018Bethlehem18013Bangor18014Bath18038Danielsville18040Easton18042Easton18045Easton18055Hellertown18064Nazareth18067Northampton18072Pen Argyl18088Walnutport18091Wind Gap18343Mount Bethel
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