66842 Frequently Asked Questions

A: ZIP Code 66842 is Located in Cassoday Kansas. Portions of 66842 are also in Sycamore Township (Butler County), Chelsea Township.

A: ZIP Code 66842 is Located Entirely in Butler County Kansas.

A: The Current Sales Tax in ZIP Code 66842 is 6.5%

A: The Area Code for 66842 is 620.

A: ZIP Code 66842 is in the Kansas 4th Congressional District.

A: ZIP Code 66842 is in Kansas State House of Representatives District 75.

A: ZIP Code 66842 is in Kansas State Senate District 14.

A: The 2022 population of ZIP Code 66842 is 485. The population growth rate in 66842 is 0.00%.

A: The majority race/ethnicity of people residing in 66842 is White (91.94%). The majority race/ethnicity of students attending public schools in 66842 is White(93.94%).

A: The median household income in 66842 is $86,161 (2021) and the average adjusted income is $64,250 (2020).