Jana Sloan Broglin, OGSF
  • Home
  • Lectures
  • Calendar
  • Genealogical Research
  • Publications
  • Ohio Facts
  • Ohio Maps
    • Ohio map with archival districts
    • Ohio map with counties
  • Ohio's Counties
    • Adams County
    • Allen County
    • Ashland County
    • Ashtabula County
    • Athens County
    • Auglaize County
    • Belmont County
    • Brown County
    • Butler County
    • Carroll County
    • Champaign County
    • Clark County
    • Clermont County
    • Clinton County
    • Columbiana County
    • Coshocton County
    • Crawford County
    • Cuyahoga County
    • Darke County
    • Defiance County
    • Delaware County
    • Erie County
    • Fairfield County
    • Fayette County
    • Franklin County
    • Fulton County
    • Gallia County
    • Geauga County
    • Greene County
    • Guernsey County
    • Hamilton County
    • Hancock County
    • Hardin County
    • Harrison County
    • Henry County
    • Highland County
    • Hocking County
    • Holmes County
    • Huron County
    • Jackson County
    • Jefferson County
    • Knox County
    • Lake County
    • Lawrence County
    • Licking County
    • Logan County
    • Lorain County
    • Lucas County
    • Madison County
    • Mahoning County
    • Marion County
    • Medina County
    • Meigs County
    • Mercer County
    • Miami County
    • Monroe County
    • Montgomery County
    • Morgan County
    • Morrow County
    • Muskingum County
    • Noble County
    • Ottawa County
    • Paulding County
    • Perry County
    • Pickaway County
    • Pike County
    • Portage County
    • Preble County
    • Putnam County
    • Richland County
    • Ross County
    • Sandusky County
    • Scioto County
    • Seneca County
    • Shelby County
    • Stark County
    • Summit County
    • Trumbull County
    • Tuscarawas County
    • Union County
    • Van Wert County
    • Vinton County
    • Warren County
    • Washington County
    • Wayne County
    • Williams County
    • Wood County
    • Wyandot County
  • Testimonials
  • Contact us
  • "In Search of the Hooker: The Story of Aunt Merle"
  • Hookers, Crooks, Kooks, and More!
Picture
Washington County, Location

Washington County

Formed 27 Jul 1788, 641 square miles
Parent county: Original county

Evolution of county from date of formation until it assumed its final form
27 Jul 1788: Erected and organized
11 Feb 1792: Diminished by extension of Hamilton
10 Jul 1797: Diminished by formation of Adams
29 Jul 1797: Diminished by formation of Jefferson
20 Aug 1798: Diminished by formation of Ross
19 Dec 1799: Part attached to Jefferson
9 Dec 1800: Diminished by formation of Fairfield
7 Sep 1801: Diminished by formation of Belmont
30 Apr 1803: Diminished by formation of Gallia
1 May 1803: Diminished by formation of Columbiana
1 Mar 1804: Diminished by formation of Muskingum
1 Mar 1805: Diminished by formation of Athens
31 Jan 1807: Part attached to Jefferson
18 Feb 1807: Part attached to Athens and part of Athens attached
1 Mar 1813: Part of Mnroe attached temporarily until organization
10 Feb 1814: Part attached to Athens and part of Athens attached
1 Mar 1815: Diminished by organization of Monroe. Part attached to Monroe
29 Dec 1817: Part of Morgan attached temporarily until organization
1 Mar 1818: Diminished by organization of Morgan
11 Mar 1845: Part attached to Morgan
14 Feb 1846: Part attached to Morgan
1 Apr 1851: Diminished by formation of Noble. Parts attached to Morgan and to Monroe

Federal Population schedules extant from 1800-1940. Washington County is the only county for which all census exists, except the 1890.

Non-population schedules:
1820 Manufacturers; 1850 Agricultural; 1850 Industry; 1850 Mortality; 1860 Industry; 1860 Mortality; 1870 Agricultural; 1870 Industry; 1880 Agricultural; 1880 Industry


Townships:
Adams, Aurelius, Barlow, Belpre, Decatur, Dunham, Fairfield, Fearing, Grandview, Independence, Lawrence, Liberty, Ludlow, Marietta, Muskingum, Newport, Palmer, Salem, Warren, Waterford, Watertown, and Wesley.


Jana Broglin, OGSF
Swanton, Ohio
mailto:jana@janabroglin.com
Powered by Create your own unique website with customizable templates.