Knoxville metropolitan area
History of federal government metropolitan area definitions
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.
The Knoxville MSA was the chief component of the larger Knoxville-Sevierville-La Follette TN Combined Statistical Area (CSA), which also included the Morristown Metropolitan Statistical Area (Hamblen, Grainger, and Jefferson counties) and the Sevierville (Sevier County), La Follette (Campbell County), Harriman (Roane County), and Newport (Cocke County) Micropolitan Statistical Areas. The combined population of this CSA as of the 2000 Census was 935,659. The population of the Knoxville-Sevierville-La Follette Combined Statistical Area was 1,055,086 according to the 2010 Census, representing a growth of 11.32 percent since the 2000 Census.
Definition as of February 2013
In new federal definitions of metropolitan areas announced in February 2013, the Knoxville Metropolitan Statistical Area was redefined. Campbell, Grainger, Morgan and Roane Counties were added to the MSA, making it a nine-county metropolitan region. Three of the four added counties were previously classified as components of the CSA, when Campbell and Roane counties were treated as the LaFollette and Harriman micropolitan areas, respectively, while Grainger County was part of the Morristown Metropolitan Statistical Area. Morgan County was not previously included in any metropolitan or micropolitan area, nor was it previously considered part of the CSA. The 2010 population of the redefined MSA was 837,571, making it 64th largest of MSAs in the United States.
The February 2013 announcement also included a new definition of the CSA associated with the Knoxville metropolitan area, renaming it the Knoxville-Morristown-Sevierville, TN Combined Statistical Area. In addition to the Knoxville MSA, the CSA includes the Morristown MSA and the Newport, Tennessee, and Sevierville Micropolitan Statistical Areas. The newly defined CSA consists of the same twelve counties as the previous CSA, plus Morgan County. As of 2010, the Knoxville CSA ranked as 51st largest in the United States with a 2010 census population of 1,077,073. It has an estimated 1,091,370 residents as of 2012, making it the 50th largest CSA.
Knoxville Economic Area
As of 2004, the federal government's Bureau of Economic Analysis (BEA) identified the Knoxville Economic Area as consisting of the Knoxville-Sevierville-LaFollette CSA (as it was then defined) plus Bell County, Kentucky, and Claiborne, Hancock, Monroe, Morgan and Scott counties in Tennessee. BEA defines economic areas as metropolitan or micropolitan statistical areas that form regional centers of economic activity, plus the surrounding counties that are determined to be economically related to these centers of activity, based on a combination of census commuting data and newspaper circulation data supplied by the Audit Bureau of Circulations. The Knoxville Economic Area was one of 179 economic areas that the BEA identified in the United States as of 2004.
- Metropolitan and Micropolitan Statistical Areas, U.S. Census Bureau
- Revised Delineations of Metropolitan Statistical Areas, Micropolitan Statistical Areas, and Combined Statistical Areas, and Guidance on Uses of the Delineations of These Areas. Office of Management and Budget Bulletin 13-01. February 28, 2013.
- "Knoxville metropolitan area expands". WBIR.com. March 27, 2013.
- "Table CPH-T-5. Population Change for Metropolitan and Micropolitan Statistical Areas in the United States and Puerto Rico (February 2013 Delineations): 2000 to 2010". U.S. Census Bureau. March 2013. Retrieved May 13, 2013.
- "Table 2. Annual Estimates of the Population of Combined Statistical Areas: April 1, 2010 to July 1, 2012" (CSV). 2012 Population Estimates. United States Census Bureau, Population Division. March 2013. Retrieved March 17, 2013.
- "News Release: New BEA Economic Areas for 2004". Bureau of Economic Analysis. November 17, 2004.
- "BEA Economic Areas (EAs)". Bureau of Economic Analysis. Retrieved April 3, 2013.
- Kenneth P. Johnson and John R. Kort (November 2004). "2004 Redefinition of the BEA Economic Areas". Survey of Current Business. pp. 68–75.