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. For every 100 females there are 130.2 males.
Data after 2023 is projected based on recent change
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.
White (97.54%)
Two or more races (2.19%)
Black or African American (0.27%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 357 | 97.54% |
| Two or more races | 8 | 2.19% |
| Black or African American | 1 | 0.27% |
Married
Widowed
Divorced
Separated
Never Married
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%.
Name | Median | Mean |
|---|---|---|
| Married Families | $80,556 | - |
| Non Families | $55,139 | $47,311 |
| Households | $47,250 | $52,179 |
| Families | $45,250 | $52,140 |
Average Income
Median Household Income
Poverty Rate