20737Riverdale, MD
Prospecting data for 20737: Riverdale, MD
Zip 20737 in Riverdale, Maryland has about 3,200 homeowners. About 900 have a connected mobile phone and 500 of those are clear of the National Do Not Call Registry.
Absentee owners 20737
Data as of 2026-09
- Absentee owners470
- Mailable address99%470
- Connected mobile10%under 100
- Email on file10%under 100
- Mobile and DNC clear6%under 100
Rounded floors, not promises.
| Population | 22,300 |
|---|---|
| Housing units | 6,400 |
| Owner occupied | 49% of occupied homes |
| Renter occupied | 51% of occupied homes |
| Median household income | $67,000 |
| Median age | 32.9 |
| Built before 1970 | 69% of homes |
| Built 2000 or later | 4% of homes |
| Median mortgage payment | $1,950 a month |
| Time zone | EST |
| Area code | 301 |
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: 98% of 20737 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Riverdale campaign.
Calling and texting reach about 28% with a connected mobile, but only 16% 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 39%. 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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