Find the last 4 digits (ZIP+4) for an address in 98043

ZIP 98043, Mountlake Terrace, WA is filled in. Just type the street address.

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ZIP Code 98043 – Mountlake Terrace, WA

Mountlake Terrace, Washington · Snohomish County · Pacific time

ZIP code98043
CityMountlake Terrace
StateWashington
CountySnohomish County
Population23,101
Time zonePacific · local time
ZIP typeStandard (has a Census ZCTA area)
Land area4.05 sq mi
Center (lat, long)47.7943, -122.3026

Area codes in this area

206425

These are the area codes that most often serve ZIP 98043 (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

98036 Lynnwood · 1.5 mi98046 Lynnwood · 1.9 mi98155 Seattle · 2.8 mi98037 Lynnwood · 3.2 mi98026 Edmonds · 3.3 mi98020 Edmonds · 3.3 mi98028 Kenmore · 4 mi98133 Seattle · 4.2 mi

About ZIP 98043

ZIP code 98043 is assigned to Mountlake Terrace, Washington. It lies in Snohomish County. Its Census area covers about 4.05 square miles of land. The closest neighboring ZIP is 98036 (Lynnwood), about 1.5 miles away.

Every address in 98043 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