The population of Las Heras, Argentina in February 2026. How many residents now in Las Heras?

The estimated population of Las Heras as of February 2026 is around 189,067 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 Las Heras.

Check out more data on population in Argentina:

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