Below is a list of Wilkeson WA zip codes. For your research we have also included Wilkeson Area Code, Time Zone, UTC and the local Pierce County FIPS Code. Each Wilkeson Washington zip code has a center Longitude / Latitude point (the Wilkeson center is -122.041 / 47.1073). For your convenience we have also indicated if that zip code in Wilkeson observes Daylight Savings time. For more information on Wilkeson Washington you will find helpful business links and searches.