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County Information



Notes:

Knox County does not provide mugshot images.

Some of the cities, towns, and places in Knox County are Abingdon, Altona, Appleton, Cedar, Centerville, Chestnut, Columbia Heights, Copley, Dahinda, Delong, Douglas, East Galesburg, Elba, Elba Center, Fulton County, Galesburg, Galesburg City, Gilson, Haw Creek, Henderson, Henderson Grove, Hermon, Indian Point, Knox, Knoxville, London Mills, Lynn, Maquon, Oak Run, Oneida, Ontario, Orange, Persifer, Rapatee, Rio, Salem, Saluda, Soperville, Sparta, St. Augustine, Trenton Corners, Truro, Uniontown, Victoria, Walnut Grove, Wataga, Williamsfield, Yates City

Knox County  Image

Knox County is a county in the U.S. state of Illinois. According to the 2020 census, it had a population of 49,967. Its county seat is Galesburg.Knox County comprises the Galesburg, IL Micropolitan Statistical Area.