83605Caldwell, ID
Prospecting data for 83605: Caldwell, ID
Zip 83605 in Caldwell, Idaho has about 9,700 homeowners. About 2,380 have a connected mobile phone and 1,050 of those are clear of the National Do Not Call Registry.
Absentee owners 83605
Data as of 2026-09
- Absentee owners1,800
- Mailable address0%under 100
- Connected mobile9%160
- Email on file11%200
- Mobile and DNC clear4%under 100
Rounded floors, not promises.
| Population | 46,800 |
|---|---|
| Housing units | 15,100 |
| Owner occupied | 63% of occupied homes |
| Renter occupied | 37% of occupied homes |
| Median household income | $48,000 |
| Median age | 29.8 |
| Built before 1970 | 24% of homes |
| Built 2000 or later | 37% of homes |
| Median mortgage payment | $1,020 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 83605 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 25% with a connected mobile, but only 11% 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 33%. 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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