Jefferson township

County:: Ashtabula County
County Seat:: No
Area (mi²):: 25.829
State:: Ohio

Jefferson township is located in Ashtabula County, Ohio. Jefferson township has a 2025 population of 5,258. Jefferson township is currently declining at a rate of -0.17% annually and its population has decreased by -1.35% since the most recent census, which recorded a population of 5,330 in 2020.

The average household income in Jefferson township is $69,368 with a poverty rate of 10.85%. The median age in Jefferson township is 53.1 years: 43.1 years for males, and 57.8 years for females.

Demographics

The racial composition of Jefferson township includes 94.82% White, and smaller percentages for Two or more races, other race, Native Hawaiian or Pacific Islander, Black or African American, Native American, Asian and multiracial populations.

Population by Race

White

Two or more races

Other race

Native Hawaiian or Pacific Islander

Black or African American

Native American

Asian

Race	Population	Percentage (of total)
White	5,039	94.82%
Two or more races	144	2.71%
Other race	72	1.35%
Native Hawaiian or Pacific Islander	34	0.64%
Black or African American	25	0.47%
Native American	0	0%
Asian	0	0%

Jefferson township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Jefferson township's average per capita income is $47,190. Household income levels show a median of $54,811. The poverty rate stands at 10.85%.

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	$89,144	-
Families	$86,806	$91,529
Households	$54,811	$69,368
Non Families	$30,735	$39,545

$47,190

Average Income

$54,811

Median Household Income

10.85%

Poverty Rate