77551Galveston, TX
Prospecting data for 77551: Galveston, TX
Zip 77551 in Galveston, Texas has about 3,790 homeowners. About 1,240 have a connected mobile phone and 560 of those are clear of the National Do Not Call Registry.
Absentee owners 77551
Data as of 2026-09
- Absentee owners2,200
- Mailable address99%2,180
- Connected mobile8%180
- Email on file9%210
- Mobile and DNC clear4%under 100
Rounded floors, not promises.
| Population | 21,900 |
|---|---|
| Housing units | 9,840 |
| Owner occupied | 40% of occupied homes |
| Renter occupied | 60% of occupied homes |
| Median household income | $50,000 |
| Median age | 36.8 |
| Built before 1970 | 39% of homes |
| Built 2000 or later | 10% of homes |
| Median mortgage payment | $1,590 a month |
| Time zone | CST |
| Area code | 409 |
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 77551 homeowners have a deliverable mailing address. Mail is the only channel with no consent requirement, so it is the floor of any Galveston campaign.
Calling and texting reach about 33% 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 45%. 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
MetroHouston, TX CountyGalveston TXHomeownersTXAbsentee owners 77550Galveston77554Galveston77510Santa Fe77517Santa Fe77518Bacliff77539Dickinson77546Friendswood77563Hitchcock77565Kemah77568La Marque77573League City77590Texas City77591Texas City
→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