02140Cambridge, MA
Prospecting data for 02140: Cambridge, MA
Zip 02140 in Cambridge, Massachusetts has about 2,220 homeowners. About 500 have a connected mobile phone and 160 of those are clear of the National Do Not Call Registry.
Absentee owners 02140
Data as of 2026-09
- Absentee owners1,270
- Mailable address96%1,210
- Connected mobile6%under 100
- Email on file8%under 100
- Mobile and DNC clear3%under 100
Rounded floors, not promises.
| Population | 21,500 |
|---|---|
| Housing units | 10,200 |
| Owner occupied | 33% of occupied homes |
| Renter occupied | 67% of occupied homes |
| Median household income | $104,000 |
| Median age | 33.5 |
| Built before 1970 | 60% of homes |
| Built 2000 or later | 18% of homes |
| Median mortgage payment | $2,640 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: 93% of 02140 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Cambridge campaign.
Calling and texting reach about 22% with a connected mobile, but only 7% 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 33%. 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 CountyMiddlesex MAHomeownersMAAbsentee owners 02138Cambridge02139Cambridge02141Cambridge02142Cambridge01431Ashby01432Ayer01450Groton01460Littleton01463Pepperell01464Shirley01469Townsend01474West Townsend01701Framingham01702Framingham01718Acton01719Boxborough01720Acton01721Ashland01730Bedford01741Carlisle01742Concord01746Holliston01748Hopkinton01749Hudson
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