Jefferson township

County:: Ashtabula County
County Seat:: No
Area (mi²):: 35.046
State:: Ohio

Jefferson township is located in Ashtabula County, Ohio. Jefferson township has a 2025 population of 3,200. Jefferson township is currently growing at a rate of 0.06% annually but its population has decreased by -0.78% since the most recent census, which recorded a population of 3,225 in 2020.

The average household income in Jefferson township is $77,350 with a poverty rate of 11.75%. The median age in Jefferson township is 39.8 years: 39.4 years for males, and 40.8 years for females.

Demographics

The racial composition of Jefferson township includes 93.34% White, and smaller percentages for Black or African American, Asian, Native Hawaiian or Pacific Islander, Native American, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Asian

Native Hawaiian or Pacific Islander

Native American

Other race

Race	Population	Percentage (of total)
White	3,000	93.34%
Two or more races	123	3.83%
Black or African American	64	1.99%
Asian	23	0.72%
Native Hawaiian or Pacific Islander	4	0.12%
Native American	0	0%
Other race	0	0%

Jefferson township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Jefferson township's average per capita income is $47,059. Household income levels show a median of $73,600. The poverty rate stands at 11.75%.

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	$100,058	-
Families	$97,545	$90,432
Households	$73,600	$77,350
Non Families	$30,060	$41,669

$47,059

Average Income

$73,600

Median Household Income

11.75%

Poverty Rate