55921Caledonia, MN
Prospecting data for 55921: Caledonia, MN
Zip 55921 in Caledonia, Minnesota has about 1,660 homeowners. About 430 have a connected mobile phone and 130 of those are clear of the National Do Not Call Registry.
Absentee owners 55921
Data as of 2026-09
- Absentee owners160
- Mailable address100%160
- Connected mobile6%under 100
- Email on file4%under 100
- Mobile and DNC clear1%under 100
Rounded floors, not promises.
| Population | 4,670 |
|---|---|
| Housing units | 2,170 |
| Owner occupied | 79% of occupied homes |
| Renter occupied | 21% of occupied homes |
| Median household income | $56,000 |
| Median age | 43.7 |
| Built before 1970 | 52% of homes |
| Built 2000 or later | 16% of homes |
| Median mortgage payment | $1,240 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 55921 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Caledonia campaign.
Calling and texting reach about 26% with a connected mobile, but only 8% 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 41%. 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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