66523 Frequently Asked Questions

A: ZIP Code 66523 is Located in Osage City Kansas. Portions of 66523 are also in Barclay Township, Grant Township (Osage County), Superior Township (Osage County), Arvonia Township, Olivet Township, Waterloo Township, Dragoon Township, Fairfax Township, Valley Brook Township.

A: ZIP Code 66523 is Located Primarily in Osage County Kansas with Portions in Lyon County.

A: The Current Sales Tax in ZIP Code 66523 is 9.5%

A: The Area Codes for 66523 are 620 and 785

A: ZIP Code 66523 is in the Kansas 2nd Congressional District.

A: 66523 is within Kansas State House of Representatives District 54 and Kansas State House of Representatives District 76.

A: 66523 is within Kansas State Senate District 3 and Kansas State Senate District 17.

A: The 2022 population of ZIP Code 66523 is 3796. The population growth rate in 66523 is 2.38%. The population density of 66523 is 24.

A: The majority race/ethnicity of people residing in 66523 is White (95.36%). The majority race/ethnicity of students attending public schools in 66523 is White(90.66%).

A: The median household income in 66523 is $58,043 (2021) and the average adjusted income is $276,580 (2021).