Las Cruces is the second-largest city in the U.S. state of New Mexico and the seat of Doña Ana County. As of the 2010 census the population was 97,618, and in 2019 the estimated population was 103,432. Las Cruces is the largest city in both Doña Ana County and southern New Mexico. The Las Cruces metropolitan area had an estimated population of 213,849 in 2017. It is the principal city of a metropolitan statistical area which encompasses all of Doña... Show more

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