page_title: Obion County, Tennessee
section_title: Communities
hierarchical_section_title: Obion County, Tennessee / Communities
caption_attribution_description: English: The Tower at Discovery Park of America
context_page_description: Obion County is a county located in the northwest corner of the U.S. state of Tennessee. As of the 2010 census, the population was 31,807. The county seat is Union City. The county was formed in 1823 and organized in 1824. It was named after the Obion River.
  Obion County is part of the Union City, TN–KY Micropolitan Statistical Area, which is also included in the Martin–Union City, TN Combined Statistical Area.
caption: The Tower at Discovery Park of America
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