ZIP Code 79843 – Marfa, TX
Marfa, Texas · Presidio County · Central time
| ZIP code | 79843 |
|---|---|
| City | Marfa |
| State | Texas |
| County | Presidio County |
| Population | 2,633 |
| Time zone | Central · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 1,479.99 sq mi |
| Center (lat, long) | 29.8698, -104.4123 |
Area codes in this area
These are the area codes that most often serve ZIP 79843 (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 79843
ZIP code 79843 is assigned to Marfa, Texas. It lies in Presidio County. Its Census area covers about 1,479.99 square miles of land. The closest neighboring ZIP is 79845 (Presidio), about 15 miles away.
Every address in 79843 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