98040Mercer Island, WA
Prospecting data for 98040: Mercer Island, WA
Zip 98040 in Mercer Island, Washington has about 5,510 homeowners. About 2,070 have a connected mobile phone and 750 of those are clear of the National Do Not Call Registry.
Absentee owners 98040
Data as of 2026-09
- Absentee owners1,280
- Mailable address96%1,230
- Connected mobile10%130
- Email on file13%160
- Mobile and DNC clear4%under 100
Rounded floors, not promises.
| Population | 25,700 |
|---|---|
| Housing units | 11,000 |
| Owner occupied | 69% of occupied homes |
| Renter occupied | 31% of occupied homes |
| Median household income | $148,000 |
| Median age | 46.0 |
| Built before 1970 | 44% of homes |
| Built 2000 or later | 18% of homes |
| Median mortgage payment | $4,000 a month |
| Time zone | PST |
| Area code | 206 |
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: 91% of 98040 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Mercer Island campaign.
Calling and texting reach about 38% with a connected mobile, but only 14% 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 49%. 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
MetroSeattle, WA CountyKing WAHomeownersWAAbsentee owners 98001Auburn98002Auburn98003Federal Way98004Bellevue98005Bellevue98006Bellevue98007Bellevue98008Bellevue98010Black Diamond98011Bothell98014Carnation98019Duvall98022Enumclaw98023Federal Way98024Fall City98027Issaquah98028Kenmore98029Issaquah98030Kent98031Kent98032Kent98033Kirkland98034Kirkland98038Maple Valley
→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