How many expats live in Mexico City?

According to the latest official data from Mexico's National Institute of Statistics and Geography (INEGI), as of 2020 there were approximately 193,000 foreign residents in Mexico City, which is defined as people born outside of Mexico who live in the city. However, it's important to note that this number may not fully capture the total number of expats in Mexico City, as it does not include individuals who may have dual citizenship or those who are undocumented. Additionally, these figures may have changed since 2020, so it is recommended to refer to more recent sources for the most up-to-date information on the expat population in Mexico City.