52146Harpers Ferry, IA
Prospecting data for 52146: Harpers Ferry, IA
Zip 52146 in Harpers Ferry, Iowa has about 380 homeowners. About 100 have a connected mobile phone and under 100 of those are clear of the National Do Not Call Registry.
Absentee owners 52146
Data as of 2026-09
- Absentee owners750
- Mailable address100%750
- Connected mobile8%under 100
- Email on file13%under 100
- Mobile and DNC clear2%under 100
Rounded floors, not promises.
| Population | 877 |
|---|---|
| Housing units | 1,260 |
| Owner occupied | 90% of occupied homes |
| Renter occupied | 10% of occupied homes |
| Median household income | $55,000 |
| Median age | 60.4 |
| Built before 1970 | 29% of homes |
| Built 2000 or later | 27% of homes |
| Median mortgage payment | $1,230 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 52146 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Harpers Ferry campaign.
Calling and texting reach about 27% with a connected mobile, but only 7% 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 48%. 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 52140Dorchester52151Lansing52160New Albin52162Postville52170Waterville52172Waukon
→Free counts
Counts for your zip codes
Tell us the zip codes or counties you want and we reply with the same ledger for your area and a free sample.
Get counts