Auburn,_Washington | isPartOf | Pierce_County,_Washington Auburn,_Washington | isPartOf | Washington_(state) Washington_(state) | largestCity | Seattle United_States | capital | Washington,_D.C. Pierce_County,_Washington | country | United_States
Auburn (Pierce County, U.S.) and Seattle, are both located in the state of Washington. Seattle is the largest city in the state of Washington, and the capital of the United States is Washington, D.C.