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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
Holt County is a county in the U.S. state of Nebraska. As of the 2020 census, the population was 10,127. Its county seat is O'Neill.
Holt County is in the Outback area of Nebraska.
In the Nebraska license plate system, Holt County is represented by the prefix 36 (it had the 36th-largest number of vehicles registered in the county when the license plate system was established in 1922).
Timeline
Date | Event | Source
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1862 | County formed | Source:Red Book: American State, County, and Town Sources
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1862 | Court records recorded | Source:Red Book: American State, County, and Town Sources
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1862 | Land records recorded | Source:Red Book: American State, County, and Town Sources
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1862 | Probate records recorded | Source:Red Book: American State, County, and Town Sources
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1878 | Marriage records recorded | Source:Red Book: American State, County, and Town Sources
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1880 | First census | Source:Population of States and Counties of the United States: 1790-1990
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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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Population History
- source: Source:Population of States and Counties of the United States: 1790-1990
Census Year | Population
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1880 | 3,287
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1890 | 13,672
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1900 | 12,224
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1910 | 15,545
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1920 | 17,151
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1930 | 16,509
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1940 | 16,552
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1950 | 14,859
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1960 | 13,722
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1970 | 12,933
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1980 | 13,552
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1990 | 12,599
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Research Tips
External links
www.rootsweb.com/~neholt/
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