37748 Frequently Asked Questions

A: ZIP Code 37748 is Located in Harriman Tennessee. Portions of 37748 are also in Coalfield, Midtown, Oak Ridge, Rockwood.

A: ZIP Code 37748 is Located Primarily in Roane County Tennessee with Portions in Morgan County.

A: The Current Sales Tax in ZIP Code 37748 is 9.8%

A: The Area Codes for 37748 are 423 and 865

A: ZIP Code 37748 is in the Tennessee 3rd Congressional District.

A: 37748 is within Tennessee State House of Representatives District 32 and Tennessee State House of Representatives District 41.

A: ZIP Code 37748 is in Tennessee State Senate District 12.

A: The 2022 population of ZIP Code 37748 is 16700. The population growth rate in 37748 is -6.23%.

A: The majority race/ethnicity of people residing in 37748 is White (92.67%). The majority race/ethnicity of students attending public schools in 37748 is White(84.31%).

A: The median household income in 37748 is $47,191 (2021) and the average adjusted income is $370,030 (2021).