83607Caldwell, ID
Prospecting data for 83607: Caldwell, ID
Zip 83607 in Caldwell, Idaho has about 10,200 homeowners. About 2,870 have a connected mobile phone and 1,190 of those are clear of the National Do Not Call Registry.
Absentee owners 83607
Data as of 2026-09
- Absentee owners2,050
- Mailable address0%under 100
- Connected mobile9%180
- Email on file10%200
- Mobile and DNC clear4%under 100
Rounded floors, not promises.
| Population | 26,300 |
|---|---|
| Housing units | 8,910 |
| Owner occupied | 75% of occupied homes |
| Renter occupied | 25% of occupied homes |
| Median household income | $54,000 |
| Median age | 36.1 |
| Built before 1970 | 20% of homes |
| Built 2000 or later | 34% of homes |
| Median mortgage payment | $1,200 a month |
| Time zone | MST |
| Area code | 208 |
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: 0% of 83607 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Caldwell campaign.
Calling and texting reach about 28% with a connected mobile, but only 12% 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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