Find the last 4 digits (ZIP+4) for an address in 98104

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ZIP Code 98104 – Seattle, WA

Seattle, Washington · King County · Pacific time

ZIP code98104
CitySeattle
StateWashington
CountyKing County
Population16,542
Time zonePacific · local time
ZIP typeStandard (has a Census ZCTA area)
Land area0.95 sq mi
Center (lat, long)47.6005, -122.3322

Area codes in this area

206425

These are the area codes that most often serve ZIP 98104 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

98174 Seattle · 0.3 mi98194 Seattle · 0.3 mi98164 Seattle · 0.4 mi98111 Seattle · 0.4 mi98114 Seattle · 0.4 mi98124 Seattle · 0.4 mi98129 Seattle · 0.4 mi98131 Seattle · 0.4 mi

About ZIP 98104

ZIP code 98104 is assigned to Seattle, Washington. It lies in King County. Its Census area covers about 0.95 square miles of land. The closest neighboring ZIP is 98174 (Seattle), about 0.3 miles away.

Every address in 98104 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources