Indiana County Maps

Find Indiana county and township maps.

Lake County, Indiana

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Lake County, Indiana Map

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An detailed map of Lake County. Click on a nearby County to view more information about that County.

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Map of Townships in Lake County, Indiana

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An interactive map of county subdivisions in Lake County. In Indiana, that can include Townships, UTs, and Towns. Find what township you are in now.

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Map of Counties in Indiana

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An interactive map of Counties in Indiana. Click on a County to view more information about that County.

About Lake County, Indiana

Lake County is a county located in the U.S. state of Indiana. In 2020, its population was 498,700, making it Indiana's second-most populous county. The county seat is Crown Point. The county is part of Northwest Indiana and the Chicago metropolitan area, and contains a mix of urban, suburban and rural areas. It is bordered on the north by Lake Michigan and contains a portion of the Indiana Dunes. It includes Marktown, Clayton Mark's planned worker community in East Chicago.

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This site has an interactive map of Indiana Counties. Click on the map to find your Indiana county, and view more details. You can also search for your address and use your GPS to find your Indiana County.

Find what County you are in, and see official Indiana County resources and information. Find any county in the United Stated, along with resources and links to official County websites. See a County map and local details. Looking for what county you are currently in? Find out on this map or use your device GPS to see what county you are in.