80128Littleton, CO
Prospecting data for 80128: Littleton, CO
Zip 80128 in Littleton, Colorado has about 10,400 homeowners. About 3,920 have a connected mobile phone and 1,420 of those are clear of the National Do Not Call Registry.
Absentee owners 80128
Data as of 2026-09
- Absentee owners1,250
- Mailable address97%1,220
- Connected mobile13%160
- Email on file17%210
- Mobile and DNC clear5%under 100
Rounded floors, not promises.
| Population | 36,400 |
|---|---|
| Housing units | 14,500 |
| Owner occupied | 83% of occupied homes |
| Renter occupied | 17% of occupied homes |
| Median household income | $95,000 |
| Median age | 41.0 |
| Built before 1970 | 11% of homes |
| Built 2000 or later | 12% of homes |
| Median mortgage payment | $1,750 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 80128 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 55%. 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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