Modoc County, California

Modoc County is a county in the far northeast corner of the U.S. state of California. As of the 2020 census, the population was 8,700, making it the third-least populous county in California. The county seat and only incorporated city is Alturas. Previous county seats include Lake City and  Centerville; the latter is now a ghost town. The county borders Nevada and Oregon.

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Category:1874 establishments in California