Skip to main content

    Kootenai County, ID Zip Codes

    13 zip codes across 11 cities in Kootenai County, ID

    About Kootenai County

    Kootenai County, Idaho (ID) contains 13 unique zip codes spanning 11 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 Kootenai County.

    Total Zip Codes

    13

    Cities

    11

    County

    Kootenai

    State

    ID

    Cities in Kootenai County

    AtholBayviewCataldoCoeur D AleneHarrisonHaydenPost FallsRathdrumSpirit LakeWorleyZcta 838xx

    All Zip Codes in Kootenai County, ID

    Zip CodeCity
    83801Athol
    83803Bayview
    83810Cataldo
    83814Coeur D Alene
    83815Coeur D Alene
    83833Harrison
    83835Hayden
    83842Harrison
    83854Post Falls
    83858Rathdrum
    83869Spirit Lake
    83876Worley
    838XXZcta 838xx

    Explore More

    Frequently Asked Questions

    How many zip codes are in Kootenai County, ID?

    Kootenai County, ID has 13 zip codes across 11 cities.

    What cities are in Kootenai County?

    Cities in Kootenai County include Athol, Bayview, Cataldo, Coeur D Alene, Harrison, Hayden, Post Falls, Rathdrum, Spirit Lake, Worley, Zcta 838xx.

    What state is Kootenai County in?

    Kootenai County is located in Idaho (ID).

    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.

    We use cookies and similar technologies to improve your experience, serve personalized ads, and analyze traffic. By clicking "Accept," you consent to our use of cookies. Learn more.