Ottawa township

County:: Putnam County
County Seat:: No
Area (mi²):: 36.071
State:: Ohio

Ottawa township is located in Putnam County, Ohio. Ottawa township has a 2025 population of 7,970. Ottawa township is currently declining at a rate of -0.16% annually and its population has decreased by -0.65% since the most recent census, which recorded a population of 8,022 in 2020.

The average household income in Ottawa township is $103,093 with a poverty rate of 6.71%.The median age in Ottawa township is 42.2 years: 39.8 years for males, and 43.2 years for females.

Demographics

The racial composition of Ottawa township includes 90.57% White, and smaller percentages for other race, Black or African American, Native American, Asian and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	7,258	90.57%
Two or more races	256	3.19%
Other race	208	2.6%
Black or African American	144	1.8%
Native American	90	1.12%
Asian	58	0.72%

Ottawa township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Ottawa township's average per capita income is $53,537. Household income levels show a median of $83,333. The poverty rate stands at 6.71%.

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	$124,069	-
Families	$109,333	$127,561
Households	$83,333	$103,093
Non Families	$28,377	$40,108

$53,537

Average Income

$83,333

Median Household Income

6.71%

Poverty Rate