57225Clark, SD
Prospecting data for 57225: Clark, SD
Zip 57225 in Clark, South Dakota has about 510 homeowners. About 110 have a connected mobile phone and under 100 of those are clear of the National Do Not Call Registry.
Absentee owners 57225
Data as of 2026-09
- Absentee owners200
- Mailable address99%200
- Connected mobile7%under 100
- Email on file8%under 100
- Mobile and DNC clear2%under 100
Rounded floors, not promises.
| Population | 1,930 |
|---|---|
| Housing units | 929 |
| Owner occupied | 76% of occupied homes |
| Renter occupied | 24% of occupied homes |
| Median household income | $40,000 |
| Median age | 43.6 |
| Built before 1970 | 59% of homes |
| Built 2000 or later | 11% of homes |
| Median mortgage payment | $980 a month |
| Time zone | CST |
| Area code | 605 |
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 57225 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Clark campaign.
Calling and texting reach about 21% with a connected mobile, but only 9% 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 37%. 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
CountyClark SDHomeownersSDAbsentee owners 57278Willow Lake
→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