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, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

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%
Native Hawaiian or Pacific Islander	0	0%

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