98031 Frequently Asked Questions

A: ZIP Code 98031 is Located in Kent Washington.

A: ZIP Code 98031 is Located Entirely in King County Washington.

A: The Current Sales Tax in ZIP Code 98031 is 10.1%

A: The Area Code for 98031 is 253.

A: 98031 is within by the Washington 9th Congressional District and the Washington 8th Congressional District.

A: 98031 is within Washington State House of Representatives District 11, Washington State House of Representatives District 33 and Washington State House of Representatives District 47.

A: 98031 is within Washington State Senate District 11, Washington State Senate District 33 and Washington State Senate District 47.

A: The 2022 population of ZIP Code 98031 is 41615. The population growth rate in 98031 is 11.19%. The population density of 98031 is 5,088.

A: The majority race/ethnicity of people residing in 98031 is White (42.16%). The majority race/ethnicity of students attending public schools in 98031 is Asian(26.44%).

A: The median household income in 98031 is $89,882 (2021) and the average adjusted income is $335,640 (2021).