Seneca County


Seneca County, Ohio

81 Jefferson St
Tiffin, OH 44883
Phone: (419) 447-4550
Fax: (419) 447-0556
www.senecacounty.com

In north-central OH, southeast of Toledo; organized Feb 12, 1820 from Sandusky County. Name Origin: For the Seneca Indians, one of the Five Nations of the Iroquois; name probably means 'stony area.'

Area (sq mi):: 552.37 (land 550.59; water 1.78) Population per square mile: 104.40
Population 2005: 57,483 State rank: 45 Population change: 2000-20005 -2.00%; 1990-2000 -1.80% Population 2000: 58,683 (White 93.40%; Black or African American 1.80%; Hispanic or Latino 3.40%; Asian 0.40%; Other 2.80%). Foreign born: 1.20%. Median age: 36.30
Income 2000: per capita $17,027; median household $38,037; Population below poverty level: 9.00% Personal per capita income (2000-2003): $23,095-$25,047
Unemployment (2004): 6.70% Unemployment change (from 2000): 0.90% Median travel time to work: 20.50 minutes Working outside county of residence: 37.20%
Cities with population over 10,000:
  • Tiffin County seat (17,509)
  • Fostoria (13,611)

  • See other counties in Ohio.

    Seneca County, New York

    1 DiPronio Dr
    Waterloo, NY 13165
    Phone: (315) 539-1770
    Fax: (315) 539-3789
    www.co.seneca.ny.us

    In north-central NY, southeast of Rochester; organized Mar 24, 1804 from Cayuga County. Name Origin: For the Seneca Indians, one of the Five Nations of the Iroquois

    Area (sq mi):: 390.51 (land 324.91; water 65.60) Population per square mile: 107.30
    Population 2005: 34,855 State rank: 57 Population change: 2000-20005 4.50%; 1990-2000 -1.00% Population 2000: 33,342 (White 94.00%; Black or African American 2.30%; Hispanic or Latino 2.00%; Asian 0.70%; Other 2.00%). Foreign born: 2.40%. Median age: 38.20
    Income 2000: per capita $17,630; median household $37,140; Population below poverty level: 11.50% Personal per capita income (2000-2003): $23,206-$24,080
    Unemployment (2004): 5.30% Unemployment change (from 2000): 0.90% Median travel time to work: 22.50 minutes Working outside county of residence: 43.80%
    Cities with population over 10,000: None
    See other counties in New York.