Where is Seneca County, Ohio?

location of Seneca county on a map — Location of Seneca County within the state of Ohio

Seneca County is a county equivalent area found in Ohio, USA. The county government of Seneca is found in the county seat of Tiffin.

With a total 1,431.73 sq. km of land and water area, Seneca County, Ohio is the 1996th largest county equivalent area in the United States. Home to 55,669 people, Seneca County has a total 23883 households earning 43764 on average per year.

Seneca County, Ohio - Quick Facts

FIPS Code	39147
Area Codes	419
Time Zone	EST
Major Cities	Tiffin (population: 29,036), Fostoria (population: 18,884), Green Springs (population: 2,626), Bloomville (population: 2,602), Attica (population: 2,351), Republic (population: 2,320), New Riegel (population: 1,379), Alvada (population: 1,029), Kansas (population: 702), Bettsville (population: 628)
Land Area	21,494 sq miles
Water Area	551 sq miles
Household Income	$43,764
Housing Units	23,883
Median Home Value	$97,900
High School Grads	89% of population
Holders of Bachelors Degrees	15% of population
Retail Spending	$8,087 per capita
Food & Accomodation Sales	$46,502 per capita