37721 ZIP Code | United States Postal Codes of Tennessee(TN)

The postal code or ZIP code 37721 has Corryton as common cities which are accepted by the US Post Office for this ZIP Code. The ZIP code may be located out ot the preferred city. Post office name is usually the city name for 37721. You are advised to add your ZIP code preffered or acceptable cities for mailing a letter etc. If you use an unacceptable city for your mailing you will end up getting delays.

Primary / Preferred City: Corryton, TN

Extra Details of ZIP Code 37721

ZIP Code	37721
Type	Standard
Common Cities	Corryton
Country	Knox County
Area Code (s)	0
Population	12733
Population Density	258 people per sq mi
Housing Units	5,407
Median Home Value	$131,800
Land Area	49.28 sq mi
Water Area	0.01 sq mi
Occupied Housing Units	4,946
Median Household Income	$51,122

Primary and High Schools in ZIP Code 37721

The ZIP Code 37721 falls in the Knox County School District. The following list of public and private schools consists of 4 high and elementary schools that have mailing address in 37721 ZIP code.

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