91761Ontario, CA
Prospecting data for 91761: Ontario, CA
Zip 91761 in Ontario, California has about 12,000 homeowners. About 3,460 have a connected mobile phone and 2,130 of those are clear of the National Do Not Call Registry.
Absentee owners 91761
Data as of 2026-09
- Absentee owners2,020
- Mailable address99%2,000
- Connected mobile6%130
- Email on file7%140
- Mobile and DNC clear4%under 100
Rounded floors, not promises.
| Population | 61,400 |
|---|---|
| Housing units | 18,000 |
| Owner occupied | 65% of occupied homes |
| Renter occupied | 35% of occupied homes |
| Median household income | $74,000 |
| Median age | 33.1 |
| Built before 1970 | 14% of homes |
| Built 2000 or later | 13% of homes |
| Median mortgage payment | $1,960 a month |
| Time zone | PST |
| Area code | 909 |
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: 99% of 91761 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Ontario campaign.
Calling and texting reach about 29% 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 37%. 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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