02121Dorchester, MA
Prospecting data for 02121: Dorchester, MA
Zip 02121 in Dorchester, Massachusetts has about 1,680 homeowners. About 380 have a connected mobile phone and 240 of those are clear of the National Do Not Call Registry.
Absentee owners 02121
Data as of 2026-09
- Absentee ownersunder 100
- Mailable address100%under 100
- Connected mobile0%under 100
- Email on file0%under 100
- Mobile and DNC clear0%under 100
Rounded floors, not promises.
| Population | 30,200 |
|---|---|
| Housing units | 11,900 |
| Owner occupied | 23% of occupied homes |
| Renter occupied | 77% of occupied homes |
| Median household income | $32,000 |
| Median age | 33.0 |
| Built before 1970 | 76% of homes |
| Built 2000 or later | 7% of homes |
| Median mortgage payment | $2,260 a month |
| Time zone | EST |
| Area code | 617 |
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: 99% of 02121 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Dorchester campaign.
Calling and texting reach about 23% 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 31%. 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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MetroBoston, MA CountySuffolk MAHomeownersMAAbsentee owners 02122Dorchester02125Dorchester02108Boston02109Boston02110Boston02111Boston02113Boston02114Boston02115Boston02116Boston02118Boston02119Roxbury02120Roxbury Crossing02124Dorchester Center02126Mattapan02127South Boston02128East Boston02129Charlestown02130Jamaica Plain02131Roslindale02132West Roxbury02134Allston02135Brighton02136Hyde Park
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