page_title: Unicoi County, Tennessee
hierarchical_section_title: Unicoi County, Tennessee
caption_attribution_description: Unicoi County Courthouse in Erwin, Tennessee, in the southeastern United States.
context_page_description: Unicoi County is a county located in the U.S. state of Tennessee. As of the 2010 census, the population was 18,313. Its county seat is Erwin. Unicoi is a Cherokee word meaning "white," "hazy," "fog-like," or "fog draped."
  Unicoi County is part of the Johnson City Metropolitan Statistical Area, which is a component of the Johnson City–Kingsport–Bristol, TN-VA Combined Statistical Area, commonly known as the "Tri-Cities" region.
context_section_description: Unicoi County (/ˈjuːnɪˌkɔɪ/) is a county located in the U.S. state of Tennessee. As of the 2010 census, the population was 18,313. Its county seat is Erwin. Unicoi is a Cherokee word meaning "white," "hazy," "fog-like," or "fog draped."
  Unicoi County is part of the Johnson City Metropolitan Statistical Area, which is a component of the Johnson City–Kingsport–Bristol, TN-VA Combined Statistical Area, commonly known as the "Tri-Cities" region.
caption: Unicoi County Courthouse in Erwin
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