37821 Frequently Asked Questions

A: ZIP Code 37821 is Located in Newport Tennessee. Portions of 37821 are also in Bybee.

A: ZIP Code 37821 is Located Entirely in Cocke County Tennessee.

A: The Current Sales Tax in ZIP Code 37821 is 9.8%

A: The Area Code for 37821 is 423.

A: ZIP Code 37821 is in the Tennessee 1st Congressional District.

A: ZIP Code 37821 is in Tennessee State House of Representatives District 11.

A: ZIP Code 37821 is in Tennessee State Senate District 9.

A: The 2022 population of ZIP Code 37821 is 21751. The population growth rate in 37821 is 0.00%. The population density of 37821 is 162.

A: The majority race/ethnicity of people residing in 37821 is White (92.72%). The majority race/ethnicity of students attending public schools in 37821 is White(88.11%).

A: The median household income in 37821 is $38,917 (2021) and the average adjusted income is $336,890 (2021).