Rancho Viejo, Texas
Rancho Viejo, Texas  | |
|---|---|
| Coordinates: 26°2′18″N 97°33′16″W / 26.03833°N 97.55444°W | |
| Country | United States | 
| State | Texas | 
| County | Cameron | 
| Area | |
 • Total  | 2.31 sq mi (5.98 km2) | 
| • Land | 2.05 sq mi (5.31 km2) | 
| • Water | 0.26 sq mi (0.66 km2) | 
| Elevation | 30 ft (9 m) | 
| Population  (2020)  | |
 • Total  | 2,838 | 
| • Density | 1,200/sq mi (470/km2) | 
| Time zone | UTC-6 (Central (CST)) | 
| • Summer (DST) | UTC-5 (CDT) | 
| ZIP code | 78575  | 
| Area code | 956 | 
| FIPS code | 48-60544 | 
| GNIS feature ID | 1388590 | 
| Website | www | 
Rancho Viejo is a town in Cameron County, Texas, United States. The population was 2,838 at the 2020 census, up from 2,437 at the 2010 census. The town is named from a ranch in that area named "Rancho Viejo" (Old Ranch). This ranch was owned by Blas María de la Garza Falcón, whose name was given to a nearby dam, Falcon Dam.
Rancho Viejo may be included as part of the Brownsville–Harlingen–Raymondville and the Matamoros–Brownsville metropolitan areas.