94089Sunnyvale, CA
Prospecting data for 94089: Sunnyvale, CA
Zip 94089 in Sunnyvale, California has about 3,690 homeowners. About 750 have a connected mobile phone and 380 of those are clear of the National Do Not Call Registry.
Absentee owners 94089
Data as of 2026-09
- Absentee owners400
- Mailable address95%370
- Connected mobile9%under 100
- Email on file9%under 100
- Mobile and DNC clear4%under 100
Rounded floors, not promises.
| Population | 22,900 |
|---|---|
| Housing units | 8,660 |
| Owner occupied | 57% of occupied homes |
| Renter occupied | 43% of occupied homes |
| Median household income | $119,000 |
| Median age | 36.3 |
| Built before 1970 | 26% of homes |
| Built 2000 or later | 29% of homes |
| Median mortgage payment | $2,450 a month |
| Time zone | PST |
| Area code | 408 |
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: 98% of 94089 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Sunnyvale campaign.
Calling and texting reach about 20% with a connected mobile, but only 10% 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 30%. 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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