98038 Zip Code - Enter a corporate or residential street address, city, and. Look up a zip code ™. It covers 65.814 square miles. Web find out the basic data, population, income, housing, and socioeconomic status of zip code 98038 in king county, wa. Web zip code 98038 is a standard us zip code in maple valley, king county, washington. It has a population of 37,624, a median. Web find out the location, population, post office and services of zip code 98038, a standard zip code in maple valley, wa.
Web find out the location, population, post office and services of zip code 98038, a standard zip code in maple valley, wa. Web find out the basic data, population, income, housing, and socioeconomic status of zip code 98038 in king county, wa. Look up a zip code ™. It covers 65.814 square miles. Web zip code 98038 is a standard us zip code in maple valley, king county, washington. It has a population of 37,624, a median. Enter a corporate or residential street address, city, and.