02453Waltham, MA
Prospecting data for 02453: Waltham, MA
Zip 02453 in Waltham, Massachusetts has about 3,760 homeowners. About 1,030 have a connected mobile phone and 430 of those are clear of the National Do Not Call Registry.
Absentee owners 02453
Data as of 2026-09
- Absentee owners960
- Mailable address99%950
- Connected mobile7%under 100
- Email on file7%under 100
- Mobile and DNC clear3%under 100
Rounded floors, not promises.
| Population | 29,500 |
|---|---|
| Housing units | 12,200 |
| Owner occupied | 41% of occupied homes |
| Renter occupied | 59% of occupied homes |
| Median household income | $87,000 |
| Median age | 33.3 |
| Built before 1970 | 72% of homes |
| Built 2000 or later | 10% of homes |
| Median mortgage payment | $2,420 a month |
| Time zone | EST |
| Area code | 781 |
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 02453 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Waltham campaign.
Calling and texting reach about 27% with a connected mobile, but only 11% 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 38%. 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
MetroBoston, MA CountyMiddlesex MAHomeownersMAAbsentee owners 02451Waltham02452Waltham01431Ashby01432Ayer01450Groton01460Littleton01463Pepperell01464Shirley01469Townsend01474West Townsend01701Framingham01702Framingham01718Acton01719Boxborough01720Acton01721Ashland01730Bedford01741Carlisle01742Concord01746Holliston01748Hopkinton01749Hudson01752Marlborough01754Maynard
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