| Rosario de la Frontera | |
|---|---|
| City | |
| Location of Rosario de la Frontera in Argentina | |
| Coordinates: 25°48′S 64°58′W / 25.800°S 64.967°WCoordinates: 25°48′S 64°58′W / 25.800°S 64.967°W | |
| Country |
|
| Province | Salta |
| Department | Rosario de la Frontera |
| Population | |
| • Total | 24,819 |
| Time zone | ART (UTC-3) |
| CPA base | A4190 |
| Dialing code | +54 3786 |
| Climate | BSh |
Rosario de la Frontera is a city in the center-south of the province of Salta, Argentina. It has 24,819 inhabitants as per the 2001 census [INDEC], and is the head town of the Rosario de la Frontera Department. It is located on National Route 9, by the Horcones River.