Madison County

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Madison County may refer to one of 20 counties in the United States, almost all of which are named for James Madison:

• Madison County, Alabama
• Madison County, Arkansas
• Madison County, Florida
• Madison County, Georgia
• Madison County, Idaho
• Madison County, Illinois
• Madison County, Indiana
• Madison County, Iowa
• Madison County, Kentucky, originally Madison County, Virginia (1785–1792)
• Madison Parish, Louisiana
• Madison County, Mississippi
• Madison County, Missouri
• Madison County, Montana
• Madison County, Nebraska
• Madison County, New York
• Madison County, North Carolina
• Madison County, Ohio
• Madison County, Tennessee
• Madison County, Texas
• Madison County, Virginia (established 1792)