73018 Frequently Asked Questions

A: ZIP Code 73018 is Located in Chickasha Oklahoma. Portions of 73018 are also in Ninnekah, Norge, Verden.

A: ZIP Code 73018 is Located Entirely in Grady County Oklahoma.

A: The Current Sales Tax in ZIP Code 73018 is 9.5%

A: The Area Codes for 73018 are 405 and 572

A: ZIP Code 73018 is in the Oklahoma 4th Congressional District.

A: 73018 is within Oklahoma State House of Representatives District 51 and Oklahoma State House of Representatives District 56.

A: 73018 is within Oklahoma State Senate District 23 and Oklahoma State Senate District 43.

A: The 2022 population of ZIP Code 73018 is 20373. The population growth rate in 73018 is -1.49%. The population density of 73018 is 123.

A: The majority race/ethnicity of people residing in 73018 is White (81.16%). The majority race/ethnicity of students attending public schools in 73018 is White(62.84%).

A: The median household income in 73018 is $53,305 (2021) and the average adjusted income is $486,220 (2021).