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- source: Getty Thesaurus of Geographic Names
- source: Family History Library Catalog
- the text in this section is copied from an article in Wikipedia
Aitkin County is a county in the U.S. state of Minnesota. As of the 2020 census, the population was 15,697. Its county seat is Aitkin. Part of the Mille Lacs Indian Reservation is in the county. The county was created in 1857 and organized in 1871.
History
- the text in this section is copied from an article in Wikipedia
Aitkin County was established in 1857 as Aiken County. The current spelling was adopted in 1872. It was named for William Alexander Aitken, a fur trader for the American Fur Company, under John Jacob Astor. Formed from Ramsey and Pine counties, Aiken County originally consisted of the 17 townships closest to Mille Lacs Lake. It acquired outlands of Ramsey, Itasca and Pine Counties to its north and east. It was organized in 1871, taking up lands from Cass and Itasca Counties and losing a point in the southwestern corner to Crow Wing County to form its current boundaries.
Timeline
Date | Event | Source
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1857 | County formed | Source:Red Book: American State, County, and Town Sources
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1860 | First census | Source:Population of States and Counties of the United States: 1790-1990
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1862 | Court records recorded | Source:Red Book: American State, County, and Town Sources
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1872 | Land records recorded | Source:Red Book: American State, County, and Town Sources
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1874 | Birth records recorded | Source:Red Book: American State, County, and Town Sources
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1880 | No significant boundary changes after this year | Source:Population of States and Counties of the United States: 1790-1990
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1885 | Marriage records recorded | Source:Red Book: American State, County, and Town Sources
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1890 | Probate records recorded | Source:Red Book: American State, County, and Town Sources
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Population History
- source: Source:Population of States and Counties of the United States: 1790-1990
Census Year | Population
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1860 | 2
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1870 | 178
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1880 | 366
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1890 | 2,462
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1900 | 6,743
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1910 | 10,371
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1920 | 15,043
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1930 | 15,009
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1940 | 17,865
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1950 | 14,327
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1960 | 12,162
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1970 | 11,403
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1980 | 13,404
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1990 | 12,425
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Research Tips
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