91978Spring Valley, CA
Prospecting data for 91978: Spring Valley, CA
Zip 91978 in Spring Valley, California has about 1,460 homeowners. About 460 have a connected mobile phone and 260 of those are clear of the National Do Not Call Registry.
Absentee owners 91978
Data as of 2026-09
- Absentee owners150
- Mailable address98%150
- Connected mobile10%under 100
- Email on file9%under 100
- Mobile and DNC clear5%under 100
Rounded floors, not promises.
| Population | 10,500 |
|---|---|
| Housing units | 3,510 |
| Owner occupied | 62% of occupied homes |
| Renter occupied | 38% of occupied homes |
| Median household income | $77,000 |
| Median age | 34.6 |
| Built before 1970 | 18% of homes |
| Built 2000 or later | 16% of homes |
| Median mortgage payment | $2,340 a month |
| Time zone | PST |
| Area code | 619 |
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 91978 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Spring Valley campaign.
Calling and texting reach about 32% with a connected mobile, but only 18% 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 39%. 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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