Question: According to the 2010 census, what was the population of the town loacted approcimately seven miles south of Cave Rock Tunnel?
Sentence (from "Cave Rock Tunnel"): The Cave Rock Tunnel is a dual bore highway tunnel on U.S. Route 50 (US 50) along the eastern shore of Lake Tahoe approximately seven miles (11.4 km) north of Stateline, in Douglas County, Nevada, United States.
Relevant evidence: Yes