Seneca township Flag

Seneca township

County:
Seneca County
County Seat:
No
Area (mi²):
35.645
State:
Ohio

Seneca township is located in Seneca County, Ohio. Seneca township has a 2026 population of 1,438. Seneca township is currently growing at a rate of 0.07% annually but its population has decreased by -1.3% since the most recent census, which recorded a population of 1,457 in 2020.

The median household income in Seneca township is $91,892 with a poverty rate of 3.05%. The median age in Seneca township is 48.3 years: 38.3 years for males, and 53.7 years for females. For every 100 females there are 104.5 males.

1.4K
Total Population
40
Density (mi²)
1 0.07%
Growth

Seneca township Population

Seneca township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,43810.07%
20251,43710.07%
20241,43610.07%
20231,435-1-0.07%
20221,436-14-0.97%
20211,450-7-0.48%
20201,457-1-0.07%
20191,552-7-0.45%
20181,559-4-0.26%
20171,563-12-0.76%
20161,575-3-0.19%
20151,578-5-0.32%
20141,583-5-0.31%
20131,588-9-0.56%
20121,597-15-0.93%
20111,612-10-0.62%
20101,618-4-0.25%

Median Age

Overall: 48.3 years
Female: 53.7 years
Male: 38.3 years

Seneca township Adults

There are 1,045 adults, (234 of whom are seniors) in Seneca township.

Sex Ratio

Female: 625 (48.9%)
Male: 653 (51.1%)

Demographics

The racial composition of Seneca township includes 95.77% White, and smaller percentages for other race, Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,22495.77%
Other race332.58%
Two or more races211.64%
Race
Population ↓
Percentage (of total)
White231.8%
Other race231.8%
Two or more races50.39%
Race
Population ↓
Percentage (of total)
White1,20193.97%
Two or more races161.25%
Other race100.78%

Seneca township Marital Status

Economics and Income Statistics

Seneca township 's average per capita income is $52,625. Household income levels show a median of $91,892. The poverty rate stands at 3.05%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$112,105-
Families$106,196$110,653
Households$91,892$95,860
Non Families$58,214$56,165

$52,625

Average Income

$91,892

Median Household Income

3.05%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)