ZIP Code 75566 – Marietta, TX
Marietta, Texas · Cass County · Central time
| ZIP code | 75566 |
|---|---|
| City | Marietta |
| State | Texas |
| County | Cass County |
| Population | 886 |
| Time zone | Central · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 46.89 sq mi |
| Center (lat, long) | 33.1526, -94.4902 |
Area codes in this area
These are the area codes that most often serve ZIP 75566 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Map
Nearby ZIP codes
About ZIP 75566
ZIP code 75566 is assigned to Marietta, Texas. It lies in Cass County. Its Census area covers about 46.89 square miles of land. The closest neighboring ZIP is 75568 (Naples), about 6.3 miles away.
Every address in 75566 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.
Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources