Find the last 4 digits (ZIP+4) for an address in 98273

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ZIP Code 98273 – Mount Vernon, WA

Mount Vernon, Washington · Skagit County · Pacific time

ZIP code98273
CityMount Vernon
StateWashington
CountySkagit County
Population30,001
Time zonePacific · local time
ZIP typeStandard (has a Census ZCTA area)
Land area83.94 sq mi
Center (lat, long)48.4028, -122.3761

Area codes in this area

360564

These are the area codes that most often serve ZIP 98273 (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

98238 Conway · 4.9 mi98257 La Conner · 6.2 mi98233 Burlington · 6.9 mi98235 Clearlake · 7.8 mi98221 Anacortes · 11 mi98274 Mount Vernon · 11.2 mi98232 Bow · 11.3 mi98292 Stanwood · 12.7 mi

About ZIP 98273

ZIP code 98273 is assigned to Mount Vernon, Washington. It lies in Skagit County. Its Census area covers about 83.94 square miles of land. The closest neighboring ZIP is 98238 (Conway), about 4.9 miles away.

Every address in 98273 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