Knox township

County:: Jefferson County
County Seat:: No
Area (mi²):: 29.121
State:: Ohio

Knox township is located in Jefferson County, Ohio. Knox township has a 2025 population of 4,179. Knox township is currently declining at a rate of -0.55% annually and its population has decreased by -2.97% since the most recent census, which recorded a population of 4,307 in 2020.

The average household income in Knox township is $62,926 with a poverty rate of 19.01%.The median age in Knox township is 48 years: 45.5 years for males, and 50.8 years for females.

Demographics

The racial composition of Knox township includes 92.84% White, and smaller percentages for Black or African American, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	3,982	92.84%
Two or more races	165	3.85%
Black or African American	92	2.15%
Other race	50	1.17%

Knox township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Knox township's average per capita income is $37,909. Household income levels show a median of $47,346. The poverty rate stands at 19.01%.

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	$79,000	-
Families	$66,444	$84,444
Households	$47,346	$62,926
Non Families	$21,213	$37,234

$37,909

Average Income

$47,346

Median Household Income

19.01%

Poverty Rate