Catawba Island township

County:: Ottawa County
County Seat:: No
Area (mi²):: 5.604
State:: Ohio

Catawba Island township is located in Ottawa County, Ohio. Catawba Island township has a 2025 population of 3,641. Catawba Island township is currently declining at a rate of -0.38% annually and its population has decreased by -1.75% since the most recent census, which recorded a population of 3,706 in 2020.

The average household income in Catawba Island township is $138,170 with a poverty rate of 6.59%.The median age in Catawba Island township is 64.2 years: 63.6 years for males, and 64.8 years for females.

Demographics

The racial composition of Catawba Island township includes 90.78% White, 3.38% Black or African American, and smaller percentages for Asian, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	3,356	90.78%
Two or more races	145	3.92%
Black or African American	125	3.38%
Asian	37	1%
Other race	34	0.92%

Catawba Island township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Catawba Island township's average per capita income is $68,036. Household income levels show a median of $100,461. The poverty rate stands at 6.59%.

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	$121,897	-
Families	$120,603	$162,690
Households	$100,461	$138,170
Non Families	$54,457	$102,198

$68,036

Average Income

$100,461

Median Household Income

6.59%

Poverty Rate