ZIP codes in Claiborne County
13 ZIPs touch Claiborne County, Tennessee. The blue dashed line is the county border; orange ZIPs reach into it.
13
ZIP codes
7
cross the county line
40,834
people in these ZIPs
95
counties in TN
Most people
Claiborne County ZIP list
More counties in Tennessee
- Campbell County11
- Cannon County9
- Carroll County15
- Carter County10
- Cheatham County12
- Chester County12
- Clay County7
- Cocke County9
- Coffee County11
- Crockett County10
- Cumberland County12
- Davidson County56
Questions people actually ask
How many ZIP codes are in Claiborne County, Tennessee?
13 ZIP codes reach into Claiborne County, including 3 PO Box or single-address ZIPs placed by the town they serve. 7 of them are only partly in the county and also cover a neighboring county.
Which ZIP code in Claiborne County has the most people?
37879 (Tazewell) has about 11,854 residents, the most of any ZIP touching Claiborne County, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in Claiborne County and another county?
Yes. ZIP codes follow mail routes, not county lines. Rows marked with a percentage show how much of that ZIP’s land is in Claiborne County. For one address, pin the exact spot on the ZIP finder to see its county.
Where does this list come from?
ZIP areas and their county overlaps come from the Census Bureau’s 2020 ZIP Code Tabulation Area to county relationship file. PO Box ZIPs have no area, so each is placed in the county of the ZIP area nearest the town it serves.
Keep exploring
Updated 2026-11-10 · Where the data comes from