Santa Cruz County, Arizona Communities
Nogales is located in Santa Cruz County and it is the county seat of the county. The town lies south of Tucson along Interstate 19, near the United States/Mexico border. Nogales, Mexico, just south, is its sister city.
The town of Patagonia is located south of Tucson and Vail and is located just north of Nogales. Patagonia lies near State Route 82 and the Coronado National Forest.
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