Jefferson Flag

Jefferson

County Seat:
Yes
Area (mi²):
42.381
State:
Ohio

Jefferson is located in Ashtabula County, Ohio. Jefferson has a 2025 population of 8,552 . It is also the county seat of Ashtabula County . Jefferson is currently growing at a rate of 5.93% annually and its population has increased by 18.33% since the most recent census, which recorded a population of 7,227 in 2020.

The average household income in Jefferson is $91,135 with a poverty rate of 8.5%. The median age in Jefferson is 45.1 years: 44.7 years for males, and 45.9 years for females. For every 100 females there are 95.9 males.

8.6K
Total Population
202
Density (mi²)
479 5.93%
Growth

Jefferson Population

Jefferson Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Jefferson includes 95.23% White, and smaller percentages for Black or African American, Asian, other race, Native American and multiracial populations.

Population by Race

White (95.23%)

Two or more races (4.33%)

Black or African American (0.15%)

Asian (0.12%)

Other race (0.1%)

Native American (0.07%)

Race
Population
Percentage (of total)
White6,97495.23%
Two or more races3174.33%
Black or African American110.15%
Asian90.12%
Other race70.1%
Native American50.07%

Jefferson Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Jefferson's average per capita income is $50,641. Household income levels show a median of $78,663. The poverty rate stands at 8.5%.

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$107,059-
Families$93,005$100,388
Households$78,663$91,135
Non Families$49,482$68,222

$50,641

Average Income

$78,663

Median Household Income

8.5%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)