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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
Harmon County is a county in the southwest corner of the U.S. state of Oklahoma. As of the 2010 census, the population was 2,922, making it the second-least populous county in Oklahoma, behind only Cimarron County. It has lost population in every census since 1930. The county seat is Hollis.
Timeline
Date | Event | Source
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1909 | Birth records recorded | Source:Red Book: American State, County, and Town Sources
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1909 | County formed | Source:Red Book: American State, County, and Town Sources
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1909 | Court records recorded | Source:Red Book: American State, County, and Town Sources
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1909 | Land records recorded | Source:Red Book: American State, County, and Town Sources
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1909 | Marriage records recorded | Source:Red Book: American State, County, and Town Sources
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1909 | Probate records recorded | Source:Red Book: American State, County, and Town Sources
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1910 | First census | Source:Population of States and Counties of the United States: 1790-1990
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1910 | 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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1910 | 11,328
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1920 | 11,261
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1930 | 13,834
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1940 | 10,019
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1950 | 8,079
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1960 | 5,852
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1970 | 5,136
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1980 | 4,519
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1990 | 3,793
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Research Tips
External links
www.rootsweb.com/~okharmon/
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