42021 Frequently Asked Questions

A: ZIP Code 42021 is Located in Arlington Kentucky.

A: ZIP Code 42021 is Located Primarily in Carlisle County Kentucky with Portions in Hickman County.

A: The Current Sales Tax in ZIP Code 42021 is 6.0%

A: The Area Codes for 42021 are 270 and 364

A: ZIP Code 42021 is in the Kentucky 1st Congressional District.

A: ZIP Code 42021 is in Kentucky State House of Representatives District 1.

A: 42021 is within Kentucky State Senate District 1 and Kentucky State Senate District 2.

A: The 2022 population of ZIP Code 42021 is 1326. The population growth rate in 42021 is 0.00%. The population density of 42021 is 25.

A: The majority race/ethnicity of people residing in 42021 is White (93.06%).

A: The median household income in 42021 is $34,318 (2021) and the average adjusted income is $187,090 (2021).