57269Twin Brooks, SD
Prospecting data for 57269: Twin Brooks, SD
Zip 57269 in Twin Brooks, South Dakota has about 120 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 57269
Data as of 2026-09
- Absentee ownersunder 100
- Mailable address100%under 100
- Connected mobile4%under 100
- Email on file0%under 100
- Mobile and DNC clear4%under 100
Rounded floors, not promises.
| Population | 256 |
|---|---|
| Housing units | 151 |
| Owner occupied | 98% of occupied homes |
| Renter occupied | 2% of occupied homes |
| Median household income | $67,000 |
| Median age | 56.6 |
| Built before 1970 | 62% of homes |
| Built 2000 or later | 15% of homes |
| Median mortgage payment | $1,120 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 57269 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Twin Brooks campaign.
Calling and texting reach about 13% 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 33%. 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
CountyGrant SDHomeownersSDAbsentee owners 57216Big Stone City57252Milbank57259Revillo
→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