42123 Frequently Asked Questions

A: ZIP Code 42123 is Located in Austin Kentucky.

A: ZIP Code 42123 is Located Entirely in Barren County Kentucky.

A: The Current Sales Tax in ZIP Code 42123 is 6.0%

A: The Area Codes for 42123 are 270 and 364

A: ZIP Code 42123 is in the Kentucky 2nd Congressional District.

A: ZIP Code 42123 is in Kentucky State House of Representatives District 23.

A: ZIP Code 42123 is in Kentucky State Senate District 9.

A: The 2022 population of ZIP Code 42123 is 1279. The population growth rate in 42123 is 0.00%. The population density of 42123 is 57.

A: The majority race/ethnicity of people residing in 42123 is White (90.31%).

A: The median household income in 42123 is $55,274 (2021) and the average adjusted income is $124,980 (2021).