66401 Frequently Asked Questions

A: ZIP Code 66401 is Located in Alma Kansas. Portions of 66401 are also in Farmer Township (Wabaunsee County), Mill Creek Township (Wabaunsee County), Alma Township, Washington Township (Wabaunsee County), Rock Creek Township (Wabaunsee County), Wabaunsee Township, Newbury Township.

A: ZIP Code 66401 is Located Entirely in Wabaunsee County Kansas.

A: The Current Sales Tax in ZIP Code 66401 is 9.0%

A: The Area Codes for 66401 are 620 and 785

A: ZIP Code 66401 is in the Kansas 2nd Congressional District.

A: ZIP Code 66401 is in Kansas State House of Representatives District 51.

A: ZIP Code 66401 is in Kansas State Senate District 20.

A: The 2022 population of ZIP Code 66401 is 1797. The population growth rate in 66401 is 10.43%. The population density of 66401 is 6.

A: The majority race/ethnicity of people residing in 66401 is White (93.24%). The majority race/ethnicity of students attending public schools in 66401 is White(83.07%).

A: The median household income in 66401 is $68,208 (2021) and the average adjusted income is $392,730 (2021).