Calpine
Market InsightsCalpine is a census-designated place in Sierra County, California, United States. Calpine sits at an elevation of 5,689 feet. The 2010 United States census reported Calpine's population was 205.
Calpine is a census-designated place in Sierra County, California, United States. Calpine sits at an elevation of 5,689 feet. The 2010 United States census reported Calpine's population was 205.