Map of Santa Rosa, La Pampa, Argentina

Santa Rosa is the administrative centre of La Pampa, Argentina, with a population of about 102,860. It lies at 36.6167°S, 64.2833°W. Santa Rosa is about 578 km (359 mi) southwest of Buenos Aires, the capital. The nearest city on our map is General Pico, 116 km to the northeast.

Santa Rosa at a glance

Where is Santa Rosa?

• The 41st largest city in Argentina by recorded population.
• Located in the Southern and Western hemispheres.
• Daylight ranges from about 9 h 39 min on the shortest day to 14 h 40 min on the longest day (around 21 June and 21 December).

Cities near Santa Rosa

• General Pico — 116 km northeast
• Trenque Lauquen — 156 km northeast
• Pehuajó — 232 km east
• Bahía Blanca — 293 km southeast
• Punta Alta — 318 km southeast
• Villa Mercedes — 344 km north
• General Alvear — 358 km northwest
• Venado Tuerto — 382 km northeast
• Río Cuarto — 388 km north
• General Roca — 395 km southwest

Largest cities in La Pampa

• General Pico — 66,805

Largest cities in Argentina

• Buenos Aires — 2,891,082
• Córdoba — 2,106,734
• Rosario — 948,312
• Mar del Plata — 593,337
• San Miguel de Tucumán — 548,866
• Salta — 520,683
• Santa Fe — 391,164
• Avellaneda — 367,554
• Corrientes — 346,334
• Posadas — 305,874

Map of Argentina and all its cities →

Other places named Santa Rosa

• Santa Rosa — Calabarzon, Philippines
• Santa Rosa — California, United States
• Santa Rosa — Rio Grande do Sul, Brazil
• Santa Rosa — El Oro, Ecuador

Sources: place names, coordinates, populations and time zones from GeoNames (CC BY 4.0, data retrieved October 2026). Population figures are the latest values recorded in GeoNames; depending on the country they refer to the city proper, a municipality or a wider urban area, so they can differ from census or metro-area figures. Map © OpenStreetMap contributors.