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San Juan County, Colorado
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San Juan County, Colorado Map
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Map of Counties in Colorado
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About San Juan County, Colorado
San Juan County is a county located in the U.S. state of Colorado. As of the 2020 census, the population was 705, making it the least populous county in Colorado. The county seat and the only incorporated municipality in the county is Silverton. The county name is the Spanish language name for "Saint John", the name Spanish explorers gave to a river and the mountain range in the area. With a mean elevation of 11,240 feet, San Juan County is the highest county in the United States and also has the two highest elevation houses in the United States; the ‘Bonnie Belle’ above Animas Forks at 11,900’ – 11,950’ elevation and an unnamed house above Picayune Gulch at 12,000’ elevation.
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This site has an interactive map of Colorado Counties. Click on the map to find your Colorado county, and view more details. You can also search for your address and use your GPS to find your Colorado County.
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