Data: SafeGraph; Reproduced from Pew Research Center; Chart: Axios Visuals
San Francisco is among the top 50 counties in the U.S. with the highest concentration of Mexican restaurants.
Why it matters: The proliferation of Mexican restaurants — once staples only of the Southwest and parts of the Midwest — highlights the growing influence of Mexican Americans on U.S. culture and the effects of increased migration from Mexico over the last 30 years, Axios' Russell Contreras writes.
San Francisco has 338, which is about four restaurants per 10,000 residents.
The big picture: About 37.2 million people in the U.S. trace their ancestry to Mexico, making Mexican Americans by far the largest Hispanic origin group in the nation, per Pew.
They represent 11% of the total U.S. population and could surpass Black Americans, who comprise 12.5% of the nation's population, in the next decade.
Zoom in: About 15.9% of San Francisco's population is Latino or Hispanic, of which most identify as Mexican, U.S. Census data shows.