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is a census-designated place (CDP) in Douglas County, Nevada, United States. The population was 3,357 at the 2000 census.
US Highway 395 runs through the center of Gardnerville (with a speed limit of 25 miles per hour, or 41 kilometers per hour). Nevada state route 207, known as Kingsbury Grade, connects Gardnerville to Stateline and US Highway 50.
According to the United States Census Bureau, the CDP has a total area of 4.8 square miles (12.4 km²), all of it land.