Sioux County, Iowa
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Sioux is a county in Iowa. It was formed in 1851 (1860) from the following county/ies: unorganized (Delaware/Polk)/*Woodbury. Sioux began keeping birth records in 1880, marriage records in 1871, and death records in 1880. It began keeping land records in 1856, probate records in 1870, and court records in 1871. For more information, contact the county at 210 Central Ave. SW, Orange City 51041. On the attached map, Sioux is located at A2.
For information about the state of Iowa see Iowa Family History Research.
Counties of Iowa
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