Demographics Atlas Open the interactive map →

Seneca County, Ohio

Interactive maps and statistics for Seneca County, Ohio: income, age, education, housing, health and more, set beside Ohio and the United States.

Explore Seneca County, Ohio on the map →

Key figures

StatisticSeneca County, Ohio OhioUnited States Rank
Total Population54,77011,810,293334,922,499950th of 3,222
Median Household Income$66,025$71,389$80,7341539th of 3,221
Median Age40.239.738.92066th of 3,222
Bachelor's Degree or Higher20.6%31.5%35.7%1892nd of 3,222
Median Home Value$154,700$214,800$332,7002159th of 3,217
Median Gross Rent$856$1,034$1,4131702nd of 3,215
Poverty Rate11.9%13.3%12.5%1975th of 3,222
Unemployment Rate3.6%4.8%5.2%2195th of 3,222
Population per Square Mile99.4289.1n/a980th of 3,222
Foreign Born1.2%5.2%14.1%2599th of 3,222
Life Expectancy75.7n/an/a1589th of 3,062
Homeownership Rate73.4%67.2%65.2%1812th of 3,222
Average Commute Time20.723.426.42415th of 3,221
Worked from Home5.9%13.0%15.1%2428th of 3,222
Uninsured7.6%n/an/a2322nd of 3,134
Married-Couple Households46.3%44.4%46.9%2174th of 3,222
Broadband Access85.3%n/an/a1186th of 3,135

Rank is among all US counties with published data, counting down from the highest value. Figures come from the American Community Survey, CDC, BLS, BEA and other federal sources. Open the map for 1,147 statistics and the year and margin of error behind each one.

Race and ethnicity in Seneca County, Ohio

Age in Seneca County, Ohio

StatisticSeneca County, OhioOhioUnited States
Median Age40.239.738.9
Under 18 %21.4%22.0%22.0%
Age 18-24 %10.7%8.9%9.1%
Age 25-34 %12.0%13.2%13.7%
Age 35-44 %11.4%12.5%13.2%
Age 45-64 %25.1%25.1%24.8%
Age 65 and Over %19.2%18.3%17.2%

Households and families in Seneca County, Ohio

StatisticSeneca County, OhioOhioUnited States
Households22,2794,863,191129,227,496
Average Household Size2.32.42.5
Family Households63.3%61.2%64.2%
Households with Children28.2%28.0%29.5%
Single-Parent Families17.0%16.8%17.3%
People Living Alone30.5%32.0%28.7%
Never Married32.9%33.6%34.4%

Income and poverty in Seneca County, Ohio

StatisticSeneca County, OhioOhioUnited States
Per Capita Income$33,984$40,552$44,673
Households Under $25,00016.4%16.3%14.6%
Households $50,000 to $74,99919.0%16.9%15.5%
Households $100,000 to $149,99918.0%17.1%17.5%
Households $200,000 or More4.9%9.1%13.4%
Poverty Rate11.9%13.3%12.5%
Below 200% of Poverty31.8%29.3%28.2%
SNAP Households13.5%12.5%n/a

Housing in Seneca County, Ohio

StatisticSeneca County, OhioOhioUnited States
Housing Units23,9825,292,391143,775,355
Single-Family Detached Homes78.7%68.8%61.3%
Buildings with 5+ Units7.0%14.9%19.1%
Vacancy Rate7.1%8.1%10.1%
Median Year Structure Built1,959.01,970.01,980.0
Renter-Occupied26.6%32.8%34.8%
Rent as % of Household Income27.3%28.3%30.6%
Median Property Tax$1,599$2,822n/a

Education in Seneca County, Ohio

StatisticSeneca County, OhioOhioUnited States
Less than High School6.7%8.2%10.4%
High School Graduate43.0%32.1%26.0%
Some College or Associate Degree29.8%28.3%27.9%
Bachelor's Degree13.0%19.3%21.6%
Graduate or Professional Degree7.6%12.2%14.1%

Work and commuting in Seneca County, Ohio

StatisticSeneca County, OhioOhioUnited States
Labour Force Participation61.5%63.1%63.5%
Drove Alone to Work81.6%75.1%68.8%
Public Transit0.2%1.0%3.2%
Walked to Work4.0%2.0%2.4%
Commutes Under 15 Minutes43.6%29.3%26.0%
Commutes Over an Hour4.2%5.1%8.6%
Households Without a Car6.1%7.5%n/a

Origins and language in Seneca County, Ohio

StatisticSeneca County, OhioOhioUnited States
Born in State of Residence87.9%74.6%57.3%
Naturalised Citizens0.5%2.8%7.4%
Non-Citizens0.7%2.5%6.8%
Speaks Only English at Home97.4%92.0%77.7%
Speaks Spanish at Home1.6%2.6%13.6%
Limited English Proficiency2.3%6.8%16.7%

See every county in Ohio.

Nearby counties

How Ohio counties compare