Knoxville Metropolitan Area
Coordinates: 35°58′22″N 83°56′32″W / 35.972882°N 83.942161°W
The Knoxville metropolitan area is the metropolitan area centered on Knoxville, Tennessee, the third largest city in Tennessee and the largest city in East Tennessee. In 2014, the KMSA had an estimated population of 857,585. The KMSA is, in turn, the central component of the Knoxville-Sevierville-La Follette Combined Statistical Area, which, in 2013, had a population of 1,096,961.
U.S. federal government definitions of the Knoxville metropolitan area have varied over time. The metropolitan area was first defined in 1947 as the Knoxville Standard Metropolitan Area, and consisted of Anderson, Blount and Knox counties. Union was added in 1970, and the area was renamed the Knoxville Standard Metropolitan Area. Grainger, Jefferson and Sevier counties were added in 1980, and it became the Knoxville Metropolitan Statistical Area. Grainger and Jefferson counties lost metropolitan status in 1990. Loudon County was added in 2000. Grainger county was re-added in 2013.
As defined at the time of the 2010 U.S. Census, the Knoxville area was the third largest Metropolitan Statistical Area (MSA) in Tennessee and consisted of five Tennessee counties:
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