37321 Frequently Asked Questions

A: ZIP Code 37321 is Located in Dayton Tennessee. Portions of 37321 are also in Graysville, Sale Creek.

A: ZIP Code 37321 is Located Primarily in Rhea County Tennessee with Portions in Bledsoe County.

A: The Current Sales Tax in ZIP Code 37321 is 9.8%

A: The Area Code for 37321 is 423.

A: 37321 is within by the Tennessee 4th Congressional District and the Tennessee 3rd Congressional District.

A: 37321 is within Tennessee State House of Representatives District 26 and Tennessee State House of Representatives District 31.

A: 37321 is within Tennessee State Senate District 1, Tennessee State Senate District 10 and Tennessee State Senate District 11.

A: The 2022 population of ZIP Code 37321 is 20672. The population growth rate in 37321 is 7.98%. The population density of 37321 is 170.

A: The majority race/ethnicity of people residing in 37321 is White (89.16%). The majority race/ethnicity of students attending public schools in 37321 is White(80.34%).

A: The median household income in 37321 is $49,310 (2021) and the average adjusted income is $397,380 (2021).
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