This is a list of all 64 counties of the U.S. State of Colorado by their points of highest elevation. Of the 50 highest county high points in the United States, 30 are located in Colorado. The highest point in Colorado is the summit of Mount Elbert in Lake County, the highest summit the entire Rocky Mountains at 14,440 feet (4,401.2 m) elevation. Of the 64 Colorado counties, 20 counties rise above 14,000 feet (4,267 m) elevation, 32 counties rise above 13,000 feet (3,962 m), 42 counties rise above 10,000 feet (3,048 m), and all 64 Colorado counties rise above 4,116 feet (1,255 m).