San Luis is a city in Yuma County, Arizona, United States. The population was 35,257 at the 2020 census. It is part of the Yuma Metropolitan Statistical Area. San Luis, located in the southwest corner of the state directly adjacent to Mexico's Federal Highway 2 at San Luis Rio Colorado, was the second fastest-growing city or town in Arizona from 1990 to 2000. According to 2022 Census Bureau estimates, the population of the city is 35,770.
AdNet 60 Terms For Eligible Retailers. See Why 700,000+ Retailers Shop On Faire Marketplace. Empowering Independent Entrepreneurs To Chase Their Dreams, Shop From Over 100,000 Brands
Save
Share
More