80123Littleton, CO
Prospecting data for 80123: Littleton, CO
Zip 80123 in Littleton, Colorado has about 11,700 homeowners. About 4,410 have a connected mobile phone and 1,580 of those are clear of the National Do Not Call Registry.
Absentee owners 80123
Data as of 2026-09
- Absentee owners1,710
- Mailable address98%1,680
- Connected mobile13%230
- Email on file18%310
- Mobile and DNC clear5%under 100
Rounded floors, not promises.
| Population | 47,800 |
|---|---|
| Housing units | 20,300 |
| Owner occupied | 72% of occupied homes |
| Renter occupied | 28% of occupied homes |
| Median household income | $83,000 |
| Median age | 42.1 |
| Built before 1970 | 10% of homes |
| Built 2000 or later | 16% of homes |
| Median mortgage payment | $1,860 a month |
| Time zone | MST |
| Area code | 303 |
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: 96% of 80123 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Littleton 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 53%. 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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