66540 Frequently Asked Questions

A: ZIP Code 66540 is Located in Soldier Kansas. Portions of 66540 are also in Soldier Township (Jackson County), Grant Township (Jackson County), Adrian Township.

A: ZIP Code 66540 is Located Entirely in Jackson County Kansas.

A: The Current Sales Tax in ZIP Code 66540 is 8.0%

A: The Area Code for 66540 is 785.

A: ZIP Code 66540 is in the Kansas 1st Congressional District.

A: 66540 is within Kansas State House of Representatives District 61 and Kansas State House of Representatives District 62.

A: ZIP Code 66540 is in Kansas State Senate District 1.

A: The 2022 population of ZIP Code 66540 is 616. The population growth rate in 66540 is 39.27%. The population density of 66540 is 9.

A: The majority race/ethnicity of people residing in 66540 is White (98.40%).

A: The median household income in 66540 is $53,816 (2021) and the average adjusted income is $148,000 (2021).