56048Janesville, MN
Prospecting data for 56048: Janesville, MN
Zip 56048 in Janesville, Minnesota has about 1,410 homeowners. About 520 have a connected mobile phone and 210 of those are clear of the National Do Not Call Registry.
Absentee owners 56048
Data as of 2026-09
- Absentee owners220
- Mailable address98%210
- Connected mobile7%under 100
- Email on file6%under 100
- Mobile and DNC clear4%under 100
Rounded floors, not promises.
| Population | 4,290 |
|---|---|
| Housing units | 1,740 |
| Owner occupied | 86% of occupied homes |
| Renter occupied | 14% of occupied homes |
| Median household income | $71,000 |
| Median age | 36.8 |
| Built before 1970 | 51% of homes |
| Built 2000 or later | 18% of homes |
| Median mortgage payment | $1,430 a month |
| Time zone | CST |
| Area code | 507 |
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 56048 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Janesville campaign.
Calling and texting reach about 37% with a connected mobile, but only 15% 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 49%. 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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