37148Portland, TN
Prospecting data for 37148: Portland, TN
Zip 37148 in Portland, Tennessee has about 6,810 homeowners. About 2,110 have a connected mobile phone and 920 of those are clear of the National Do Not Call Registry.
Absentee owners 37148
Data as of 2026-09
- Absentee owners2,160
- Mailable address100%2,160
- Connected mobile6%120
- Email on file10%220
- Mobile and DNC clear2%under 100
Rounded floors, not promises.
| Population | 24,500 |
|---|---|
| Housing units | 9,260 |
| Owner occupied | 74% of occupied homes |
| Renter occupied | 26% of occupied homes |
| Median household income | $57,000 |
| Median age | 37.0 |
| Built before 1970 | 23% of homes |
| Built 2000 or later | 30% of homes |
| Median mortgage payment | $1,150 a month |
| Time zone | CST |
| Area code | 615 |
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 37148 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Portland campaign.
Calling and texting reach about 31% with a connected mobile, but only 14% 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 45%. 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
MetroNashville, TN CountySumner TNHomeownersTNAbsentee owners 37022Bethpage37031Castalian Springs37048Cottontown37066Gallatin37075Hendersonville37186Westmoreland
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