Jefferson township

County:: Ashtabula County
County Seat:: No
Area (mi²):: 36.335
State:: Ohio

Jefferson township is located in Ashtabula County, Ohio. Jefferson township has a 2025 population of 4,954. Jefferson township is currently growing at a rate of 0.14% annually and its population has increased by 0.79% since the most recent census, which recorded a population of 4,915 in 2020.

The average household income in Jefferson township is $83,084 with a poverty rate of 7.3%.The median age in Jefferson township is 46.3 years: 45.5 years for males, and 46.8 years for females.

Demographics

The racial composition of Jefferson township includes 98.19% White, and smaller percentages for Black or African American, Two or more races, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	4,839	98.19%
Black or African American	29	0.59%
Two or more races	26	0.53%
Asian	15	0.3%
Native Hawaiian or Pacific Islander	10	0.2%
Other race	9	0.18%

Jefferson township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Jefferson township's average per capita income is $48,184. Household income levels show a median of $80,554. The poverty rate stands at 7.3%.

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	$103,259	-
Families	$99,367	$100,168
Households	$80,554	$83,084
Non Families	$39,395	$46,207

$48,184

Average Income

$80,554

Median Household Income

7.3%

Poverty Rate