information:highlighting, quality:correction
Language

Most people in Asunción speak one of two languages as their principal language: Paraguayan Spanish (spoken by 56.9% of the population) and Guaraní (spoken by 11.2%). 27.4% of the population speaks the Jopará dialect, a mix of Guaraní with loanwords from Spanish (Creole). Other languages are represented by 4.5% of the population.

Population by sex and age according to the 2002 census