About 98170 - Seattle, Washington
Located in Washington, the United States is home to the densely populated community of Seattle, served by ZIP code 98170. It sits within Seattle County County.
Around 42,608 people live in the 98170 ZIP code area. That's noticeably above the average for a Washington ZIP code, which sits near 21,959 people.
Median household income is about $68,100 (below the Washington average).
This ZIP code sits alongside neighboring areas like Tacoma, Milton, Seattle within Washington.