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    Snohomish County, WA Zip Codes

    26 zip codes across 14 cities in Snohomish County, WA

    About Snohomish County

    Snohomish County, Washington (WA) contains 26 unique zip codes spanning 14 cities and communities. Each zip code covers a different area within the county, with varying demographics, income levels, and housing markets.

    Browse the complete list below to find detailed population, income, home values, cost of living, and climate data for any zip code in Snohomish County.

    Total Zip Codes

    26

    Cities

    14

    County

    Snohomish

    State

    WA

    Cities in Snohomish County

    All Zip Codes in Snohomish County, WA

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    Frequently Asked Questions

    How many zip codes are in Snohomish County, WA?

    Snohomish County, WA has 26 zip codes across 14 cities.

    What cities are in Snohomish County?

    Cities in Snohomish County include Arlington, Darrington, Edmonds, Everett, Gold Bar, Granite Falls, Index, Lake Stevens, Lynnwood, Marysville, Monroe, Snohomish, Stanwood, Sultan.

    What state is Snohomish County in?

    Snohomish County is located in Washington (WA).

    All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.