The population of Bahía Blanca, Argentina in February 2026. How many residents now in Bahía Blanca?

The estimated population of Bahía Blanca as of February 2026 is around 291,327 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 Bahía Blanca.

Check out more data on population in Argentina:

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