52140Dorchester, IA
Prospecting data for 52140: Dorchester, IA
Zip 52140 in Dorchester, Iowa has about 170 homeowners. About under 100 have a connected mobile phone and under 100 of those are clear of the National Do Not Call Registry.
Absentee owners 52140
Data as of 2026-09
- Absentee ownersunder 100
- Mailable address100%under 100
- Connected mobile12%under 100
- Email on file16%under 100
- Mobile and DNC clear6%under 100
Rounded floors, not promises.
| Population | 597 |
|---|---|
| Housing units | 361 |
| Owner occupied | 89% of occupied homes |
| Renter occupied | 11% of occupied homes |
| Median household income | $47,000 |
| Median age | 50.3 |
| Built before 1970 | 44% of homes |
| Built 2000 or later | 18% of homes |
| Median mortgage payment | $1,380 a month |
| Time zone | CST |
| Area code | 563 |
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 52140 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Dorchester campaign.
Calling and texting reach about 34% with a connected mobile, but only 10% 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 56%. 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
CountyAllamakee IAHomeownersIAAbsentee owners 52146Harpers Ferry52151Lansing52160New Albin52162Postville52170Waterville52172Waukon
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