66520 Frequently Asked Questions

A: ZIP Code 66520 is Located in Olsburg Kansas. Portions of 66520 are also in Blue Valley Township, Green Township, Shannon Township (Pottawatomie County), Spring Creek Township (Pottawatomie County).

A: ZIP Code 66520 is Located Entirely in Pottawatomie County Kansas.

A: The Current Sales Tax in ZIP Code 66520 is 8.5%

A: The Area Code for 66520 is 785.

A: ZIP Code 66520 is in the Kansas 1st Congressional District.

A: ZIP Code 66520 is in Kansas State House of Representatives District 61.

A: ZIP Code 66520 is in Kansas State Senate District 18.

A: The 2022 population of ZIP Code 66520 is 537. The population growth rate in 66520 is 0.00%. The population density of 66520 is 4.

A: The majority race/ethnicity of people residing in 66520 is White (98.30%). The majority race/ethnicity of students attending public schools in 66520 is White(95.70%).

A: The median household income in 66520 is $78,264 (2021) and the average adjusted income is $199,430 (2021).