Port William

County:: Clinton County
County Seat:: No
Area (mi²):: 0.109
State:: Ohio

Port William is a village located in Clinton County, Ohio. Port William has a 2025 population of 219. Port William is currently declining at a rate of -0.45% annually and its population has decreased by -1.79% since the most recent census, which recorded a population of 223 in 2020.

The average household income in Port William is $52,179 with a poverty rate of 33.61%.The median age in Port William is 31.5 years: 23.8 years for males, and 36.8 years for females.

Demographics

The racial composition of Port William includes 97.54% White, and smaller percentages for Two or more races, Black or African American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	357	97.54%
Two or more races	8	2.19%
Black or African American	1	0.27%

Port William Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Port William's average per capita income is $35,469. Household income levels show a median of $47,250. The poverty rate stands at 33.61%.

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	$80,556	-
Non Families	$55,139	$47,311
Households	$47,250	$52,179
Families	$45,250	$52,140

$35,469

Average Income

$47,250

Median Household Income

33.61%

Poverty Rate