Jefferson Flag

Jefferson

County Seat:
Yes
Area (mi²):
36.591
State:
Ohio

Jefferson is located in Ashtabula County, Ohio. Jefferson has a 2025 population of 3,511 . It is also the county seat of Ashtabula County . Jefferson is currently growing at a rate of 0.17% annually and its population has increased by 0.37% since the most recent census, which recorded a population of 3,498 in 2020.

The average household income in Jefferson is $76,506 with a poverty rate of 16.06%. The median age in Jefferson is 40 years: 43.1 years for males, and 33.6 years for females. For every 100 females there are 73.9 males.

3.5K
Total Population
96
Density (mi²)
6 0.17%
Growth

Jefferson Population

Jefferson Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Jefferson includes 96.7% White, and smaller percentages for Black or African American, Two or more races, other race and multiracial populations.

Population by Race

White (96.7%)

Black or African American (2.09%)

Two or more races (1.15%)

Other race (0.06%)

Race
Population
Percentage (of total)
White3,37396.7%
Black or African American732.09%
Two or more races401.15%
Other race20.06%

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 $52,602. Household income levels show a median of $58,929. The poverty rate stands at 16.06%.

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$103,418-
Families$69,440$90,406
Households$58,929$76,506
Non Families$25,677$31,474

$52,602

Average Income

$58,929

Median Household Income

16.06%

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)