The population of San Luis, Argentina in June 2025. How many residents now in San Luis?

The estimated population of San Luis as of June 2025 is around 169,947 residents. Please note: this population number is an estimate and may slightly change as people get born and die, it also depends on migration to/from San Luis.

Check out more data on population in Argentina:

• Presidencia Roque Sáenz Peña
• Virrey del Pino
• Rafaela
• Trujui
• Trelew
• Ramos Mejía
• Castelar