| | | Anderson County | TN | 47001 | | Knoxville, TN 28940 | Knoxville-Morristown-Sevierville,
TN 315 | Central | metro county (urban) | manufacturing-dependent | https://maps.google.com/?q=AndersonCounty+TN |
| | | Bedford County | TN | 47003 | | Shelbyville, TN 43180 | Nashville-Davidson--Murfreesboro,
TN 400 | Central | nonmetro county (rural) | manufacturing-dependent | https://maps.google.com/?q=BedfordCounty+TN |
| | | Benton County | TN | 47005 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=BentonCounty+TN |
| | | Bledsoe County | TN | 47007 | | | | | nonmetro county (rural) | federal/state
government-dependent | https://maps.google.com/?q=BledsoeCounty+TN |
| | | Blount County | TN | 47009 | | Knoxville, TN 28940 | Knoxville-Morristown-Sevierville,
TN 315 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=BlountCounty+TN |
| | | Bradley County | TN | 47011 | | Cleveland, TN 17420 | Chattanooga-Cleveland-Dalton,
TN-GA-AL 174 | Central | metro county (urban) | manufacturing-dependent | https://maps.google.com/?q=BradleyCounty+TN |
| | | Campbell County | TN | 47013 | | Knoxville, TN 28940 | Knoxville-Morristown-Sevierville,
TN 315 | Outlying | metro county (urban) | nonspecialized | https://maps.google.com/?q=CampbellCounty+TN |
| | | Cannon County | TN | 47015 | | Nashville-Davidson--Murfreesboro--Franklin,
TN 34980 | Nashville-Davidson--Murfreesboro,
TN 400 | Outlying | metro county (urban) | nonspecialized | https://maps.google.com/?q=CannonCounty+TN |
| | | Carroll County | TN | 47017 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=CarrollCounty+TN |
| | | Carter County | TN | 47019 | | Johnson City, TN 27740 | Johnson
City-Kingsport-Bristol,
TN-VA 304 | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=CarterCounty+TN |
