98388 Frequently Asked Questions

A: ZIP Code 98388 is Located in Steilacoom Washington. Portions of 98388 are also in Ketron Island, University Place.

A: ZIP Code 98388 is Located Entirely in Pierce County Washington.

A: The Current Sales Tax in ZIP Code 98388 is 10.1%

A: The Area Code for 98388 is 253.

A: ZIP Code 98388 is in the Washington 10th Congressional District.

A: ZIP Code 98388 is in Washington State House of Representatives District 28.

A: ZIP Code 98388 is in Washington State Senate District 28.

A: The 2022 population of ZIP Code 98388 is 7051. The population growth rate in 98388 is 6.15%. The population density of 98388 is 722.

A: The majority race/ethnicity of people residing in 98388 is White (71.47%). The majority race/ethnicity of students attending public schools in 98388 is White(48.89%).

A: The median household income in 98388 is $95,316 (2021) and the average adjusted income is $380,830 (2021).