Knox County, Administrative county in Tennessee, United States.
Knox County is an administrative region in eastern Tennessee that spans across rolling terrain shaped by the Tennessee River flowing through its landscape. The county encompasses multiple cities and towns connected by this waterway and the surrounding ridge-and-valley topography.
The county was established in 1792 as one of Tennessee's first eight territorial administrative divisions created during early settlement. It was formed from portions of Greene and Hawkins County, marking a significant step in organizing the eastern Tennessee region.
The county maintains numerous departments handling education, health services, and community programs, serving its population of over 478,000 residents across multiple municipalities.
The county operates under a home rule system with an elected County Mayor and Commission managing local services from a central courthouse. Visitors will find multiple cities and towns throughout the area, each offering different services and facilities for various needs.
House Mountain stands as the highest point in the county and dominates the eastern landscape within the Appalachian ridge-and-valley terrain. Many travelers pass through without noticing this natural landmark that shapes the area's geography.
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