|
|
| Name | Jefferson |
| Alt names | Jefferson | source: Getty Vocabulary Program |
| Type | County |
| Coordinates | 40.367°N 80.75°W |
| Located in | Ohio, United States (1797 - ) |
| See also | Belmont, Ohio, United States | Child county (source: Source:Population of States and Counties of the United States: 1790-1990) | | Carroll, Ohio, United States | Child county (source: Source:Population of States and Counties of the United States: 1790-1990) | | Columbiana, Ohio, United States | Child county (source: Source:Population of States and Counties of the United States: 1790-1990) | | Harrison, Ohio, United States | Child county (source: Source:Population of States and Counties of the United States: 1790-1990) | | Stark, Ohio, United States | Child county (source: Source:Population of States and Counties of the United States: 1790-1990) | | Tuscarawas, Ohio, United States | Child county (source: Source:Population of States and Counties of the United States: 1790-1990) |
- source: Getty Thesaurus of Geographic Names
- source: Family History Library Catalog
- the text in this section is copied from an article in Wikipedia
Jefferson County is a county located in the state of Ohio. According to the 2010 census, it has a population of 69,709, which is a decrease of 5.7% from 73,894 in 2000. Its county seat is Steubenville and is named for Thomas Jefferson, who was at the time Vice President.
Jefferson County is part of the Weirton-Steubenville, WV-OH Metropolitan Statistical Area.
Timeline
| Date | Event | Source
|
| 1795 | Land records recorded | Source:Red Book: American State, County, and Town Sources
|
| 1797 | County formed | Source:Red Book: American State, County, and Town Sources
|
| 1798 | Probate records recorded | Source:Red Book: American State, County, and Town Sources
|
| 1800 | First census | Source:Population of States and Counties of the United States: 1790-1990
|
| 1803 | Court records recorded | Source:Red Book: American State, County, and Town Sources
|
| 1803 | Marriage records recorded | Source:Red Book: American State, County, and Town Sources
|
| 1840 | No significant boundary changes after this year | Source:Population of States and Counties of the United States: 1790-1990
|
| 1867 | Birth records recorded | Source:Red Book: American State, County, and Town Sources
|
Population History
- source: Source:Population of States and Counties of the United States: 1790-1990
| Census Year | Population
|
| 1800 | 8,766
|
| 1810 | 17,260
|
| 1820 | 18,531
|
| 1830 | 22,489
|
| 1840 | 25,030
|
| 1850 | 29,133
|
| 1860 | 26,115
|
| 1870 | 29,188
|
| 1880 | 33,018
|
| 1890 | 39,415
|
| 1900 | 44,357
|
| 1910 | 65,423
|
| 1920 | 77,580
|
| 1930 | 88,307
|
| 1940 | 98,129
|
| 1950 | 96,495
|
| 1960 | 99,201
|
| 1970 | 96,193
|
| 1980 | 91,564
|
| 1990 | 80,298
|
Research Tips
External links
www.rootsweb.com/~ohjeffer/
|
|
