Mason County is the name of several counties in the United States:
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Mason County, Illinois
Mason County is a county in the U.S. state of Illinois. According to the 2010 census, it had a population of 14,666. Its county seat is Havana. The county is named in honor of George Mason, a member of the Virginia legislature who campaigned f ...
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Mason County, Kentucky
Mason County is a county located in the U.S. state of Kentucky. Its county seat is Maysville. The county was created from Bourbon County, Virginia in 1788 and named for George Mason, a Virginia delegate to the U.S. Constitutional Convention kn ...
, originally Mason County, Virginia (1788–1792)
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Mason County, Michigan
Mason County is a county located in the U.S. state of Michigan. As of the 2020 Census, the population was 29,052. The county seat is Ludington.
Mason County comprises the Ludington, MI Micropolitan Statistical Area.
History
The county is ...
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Mason County, Texas
Mason County is a rural county located on the Edwards Plateau in the U.S. state of Texas. At the 2020 census, its population was 3,953. Its county seat is Mason. The county is named for Fort Mason, which was located in the county.
History
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Mason County, Washington
Mason County is a county located in the U.S. state of Washington. As of the 2020 census, the population was 65,726. The county seat and only incorporated city is Shelton. The county was formed out of Thurston County on March 13, 1854. Original ...
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Mason County, West Virginia
Mason County is a county in the U.S. state of West Virginia. As of the 2020 census, the population was 25,453. Its county seat and largest city is Point Pleasant. The county was founded in 1804 and named for George Mason, delegate to the U.S. ...
, originally Mason County, Virginia (1804–1863)
{{geodis, uscounty