Port Jefferson Flag

Port Jefferson

County:
Shelby County
County Seat:
No
Area (mi²):
0.152
State:
Ohio

Port Jefferson is a village located in Shelby County, Ohio. Port Jefferson has a 2025 population of 304. Port Jefferson is currently declining at a rate of -0.33% annually and its population has decreased by -1.3% since the most recent census, which recorded a population of 308 in 2020.

The average household income in Port Jefferson is $63,312 with a poverty rate of 13.14%.The median age in Port Jefferson is 42.9 years: 45.3 years for males, and 41.4 years for females.

304
Total Population
1,994
Density (mi²)
-1 -0.33%
Growth

Port Jefferson Population

Port Jefferson Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Port Jefferson includes 95.57% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White34595.57%
Two or more races164.43%

Port Jefferson Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Port Jefferson's average per capita income is $41,172. Household income levels show a median of $50,714. The poverty rate stands at 13.14%.

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$76,625-
Families$66,563$72,376
Households$50,714$63,312
Non Families$22,656$50,221

$41,172

Average Income

$50,714

Median Household Income

13.14%

Poverty Rate

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)