67356Oswego, KS
Prospecting data for 67356: Oswego, KS
Zip 67356 in Oswego, Kansas has about 710 homeowners. About 250 have a connected mobile phone and 160 of those are clear of the National Do Not Call Registry.
Absentee owners 67356
Data as of 2026-09
- Absentee owners400
- Mailable address0%under 100
- Connected mobile12%under 100
- Email on file9%under 100
- Mobile and DNC clear7%under 100
Rounded floors, not promises.
| Population | 2,770 |
|---|---|
| Housing units | 1,240 |
| Owner occupied | 73% of occupied homes |
| Renter occupied | 27% of occupied homes |
| Median household income | $50,000 |
| Median age | 42.1 |
| Built before 1970 | 53% of homes |
| Built 2000 or later | 12% of homes |
| Median mortgage payment | $970 a month |
| Time zone | CST |
| Area code | 620 |
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: 0% of 67356 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Oswego campaign.
Calling and texting reach about 35% with a connected mobile, but only 23% 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 44%. 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
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