53066Oconomowoc, WI
Prospecting data for 53066: Oconomowoc, WI
Zip 53066 in Oconomowoc, Wisconsin has about 10,100 homeowners. About 4,130 have a connected mobile phone and 1,280 of those are clear of the National Do Not Call Registry.
Absentee owners 53066
Data as of 2026-09
- Absentee owners1,040
- Mailable address99%1,030
- Connected mobile8%under 100
- Email on file15%150
- Mobile and DNC clear3%under 100
Rounded floors, not promises.
| Population | 35,400 |
|---|---|
| Housing units | 14,900 |
| Owner occupied | 79% of occupied homes |
| Renter occupied | 21% of occupied homes |
| Median household income | $97,000 |
| Median age | 44.0 |
| Built before 1970 | 35% of homes |
| Built 2000 or later | 27% of homes |
| Median mortgage payment | $1,820 a month |
| Time zone | CST |
| Area code | 262 |
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: 98% of 53066 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Oconomowoc campaign.
Calling and texting reach about 41% with a connected mobile, but only 13% 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 60%. 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.
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