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    Kendall County, IL Zip Codes

    13 zip codes across 12 cities in Kendall County, IL

    About Kendall County

    Kendall County, Illinois (IL) contains 13 unique zip codes spanning 12 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 Kendall County.

    Total Zip Codes

    13

    Cities

    12

    County

    Kendall

    State

    IL

    Cities in Kendall County

    All Zip Codes in Kendall County, IL

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    Frequently Asked Questions

    How many zip codes are in Kendall County, IL?

    Kendall County, IL has 13 zip codes across 12 cities.

    What cities are in Kendall County?

    Cities in Kendall County include Boerne, Bristol, Comfort, Kendalia, Millbrook, Millington, Montgomery, Newark, Oswego, Plano, Waring, Yorkville.

    What state is Kendall County in?

    Kendall County is located in Illinois (IL).

    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.