Williamson

County:: Mingo County
County Seat:: No
Area (mi²):: 3.275
State:: West Virginia

Williamson is a city located in Mingo County, West Virginia. Williamson has a 2025 population of 2,675. Williamson is currently declining at a rate of -2.83% annually and its population has decreased by -12.7% since the most recent census, which recorded a population of 3,064 in 2020.

The average household income in Williamson is $56,614 with a poverty rate of 32.31%.The median age in Williamson is 38.9 years: 32.5 years for males, and 44.7 years for females.

Demographics

The racial composition of Williamson includes 83.79% White, 6.38% Black or African American, and smaller percentages for other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	2,496	83.79%
Two or more races	269	9.03%
Black or African American	190	6.38%
Other race	24	0.81%

Williamson Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Williamson's average per capita income is $33,696. Household income levels show a median of $24,119. The poverty rate stands at 32.31%.

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	$110,750	-
Families	$44,808	$107,353
Households	$24,119	$56,614
Non Families	$11,578	$17,218

$33,696

Average Income

$24,119

Median Household Income

32.31%

Poverty Rate