21117Owings Mills, MD
Prospecting data for 21117: Owings Mills, MD
Zip 21117 in Owings Mills, Maryland has about 12,300 homeowners. About 4,150 have a connected mobile phone and 1,800 of those are clear of the National Do Not Call Registry.
Absentee owners 21117
Data as of 2026-09
- Absentee owners2,020
- Mailable address99%1,990
- Connected mobile9%180
- Email on file10%210
- Mobile and DNC clear4%under 100
Rounded floors, not promises.
| Population | 59,300 |
|---|---|
| Housing units | 24,400 |
| Owner occupied | 54% of occupied homes |
| Renter occupied | 46% of occupied homes |
| Median household income | $87,000 |
| Median age | 36.8 |
| Built before 1970 | 16% of homes |
| Built 2000 or later | 26% of homes |
| Median mortgage payment | $1,950 a month |
| Time zone | EST |
| Area code | 410 |
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: 97% of 21117 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Owings Mills campaign.
Calling and texting reach about 34% with a connected mobile, but only 15% 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 48%. 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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