ZIP Codes in Knox County with Associated Cities & Towns

Knox County, TN - PO Box ZIP Codes
37901 37927 37928 37930 37933 37939 37940 37950
Knox County, TN - Standard ZIP Codes
37721 37754 37806 37849 37902 37909 37912 37914 37915 37916 37917 37918 37919 37920 37921 37922 37923 37924 37929 37931 37932 37934 37938
Knox County, TN - Unique - Single Entity ZIP Codes
37995 37996 37997 37998
Note: Every ZIP Code has a single ACTUAL City Name assigned by the US Postal Service (USPS).
See the specific ZIP Code for acceptable Alternate City Names and spelling variations.
Map of Knox County, TN ZIP Codes
With Actual (Default) City Names
Corryton
Heiskell
Knoxville
Mascot
Powell

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