Find the last 4 digits (ZIP+4) for an address in 98223

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ZIP Code 98223 – Arlington, WA

Arlington, Washington · Snohomish County · Pacific time

ZIP code98223
CityArlington
StateWashington
CountySnohomish County
Population46,497
Time zonePacific · local time
ZIP typeStandard (has a Census ZCTA area)
Land area316.15 sq mi
Center (lat, long)48.2171, -121.9535

Area codes in this area

360564

These are the area codes that most often serve ZIP 98223 (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

98259 North Lakewood · 12.5 mi98274 Mount Vernon · 12.7 mi98287 Silvana · 13.8 mi98258 Lake Stevens · 13.9 mi98270 Marysville · 14.2 mi98252 Granite Falls · 15.4 mi98271 Marysville · 15.7 mi98292 Stanwood · 16.2 mi

About ZIP 98223

ZIP code 98223 is assigned to Arlington, Washington. It lies in Snohomish County. Its Census area covers about 316.15 square miles of land. The closest neighboring ZIP is 98259 (North Lakewood), about 12.5 miles away.

Every address in 98223 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