20001Washington, DC
Prospecting data for 20001: Washington, DC
Zip 20001 in Washington, District of Columbia has about 8,370 homeowners. About 1,150 have a connected mobile phone and 420 of those are clear of the National Do Not Call Registry.
Absentee owners 20001
Data as of 2026-09
- Absentee owners1,650
- Mailable address94%1,560
- Connected mobile4%under 100
- Email on file6%under 100
- Mobile and DNC clear2%under 100
Rounded floors, not promises.
| Population | 47,700 |
|---|---|
| Housing units | 22,500 |
| Owner occupied | 37% of occupied homes |
| Renter occupied | 63% of occupied homes |
| Median household income | $116,000 |
| Median age | 31.8 |
| Built before 1970 | 47% of homes |
| Built 2000 or later | 39% of homes |
| Median mortgage payment | $2,940 a month |
| Time zone | EST |
| Area code | 202 |
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: 95% of 20001 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Washington campaign.
Calling and texting reach about 14% with a connected mobile, but only 5% 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 21%. 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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