10509Brewster, NY
Prospecting data for 10509: Brewster, NY
Zip 10509 in Brewster, New York has about 4,550 homeowners. About 1,800 have a connected mobile phone and 710 of those are clear of the National Do Not Call Registry.
Absentee owners 10509
Data as of 2026-09
- Absentee owners1,230
- Mailable address99%1,220
- Connected mobile7%under 100
- Email on file8%under 100
- Mobile and DNC clear2%under 100
Rounded floors, not promises.
| Population | 19,600 |
|---|---|
| Housing units | 7,440 |
| Owner occupied | 77% of occupied homes |
| Renter occupied | 23% of occupied homes |
| Median household income | $105,000 |
| Median age | 41.6 |
| Built before 1970 | 43% of homes |
| Built 2000 or later | 6% of homes |
| Median mortgage payment | $2,640 a month |
| Time zone | EST |
| Area code | 845 |
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: 96% of 10509 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Brewster campaign.
Calling and texting reach about 40% 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 55%. 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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