Mapping Who Lives in Border Patrol’s ’100-Mile Zone’ - CityLab
Arivaca is a small, unincorporated community in Pima County, Arizona, around 11 miles north of the Mexican border. The closest big city is Tucson, 60 miles northeast. The town itself is barebones—a smattering of old buildings, some dating back to the 1800s. It is surrounded by swathes of yellow grassland.
To get groceries or cash a check at the bank, residents often have to drive north to Green Valley, or even further, to Tucson. And to do that, they have to pass by a Customs and Border Protection (CBP) checkpoint, where they’re inevitably asked if they’re U.S. citizens.