Marathon Flag

Marathon

County:
Cortland County
County Seat:
No
Area (mi²):
1.13
State:
New York

Marathon is a village located in Cortland County, New York. Marathon has a 2025 population of 875 . Marathon is currently declining at a rate of -0.91% annually and its population has decreased by -4.27% since the most recent census, which recorded a population of 914 in 2020.

The average household income in Marathon is $74,626 with a poverty rate of 9.1%. The median age in Marathon is 29.8 years: 29.9 years for males, and 28.9 years for females. For every 100 females there are 91.8 males.

875
Total Population
775
Density (mi²)
-8 -0.91%
Growth

Marathon Population

Marathon Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Marathon includes 98.71% White, and smaller percentages for Two or more races, Native American and multiracial populations.

Population by Race

White (98.71%)

Two or more races (1.09%)

Native American (0.2%)

Race
Population
Percentage (of total)
White99898.71%
Two or more races111.09%
Native American20.2%

Marathon Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Marathon's average per capita income is $40,446. Household income levels show a median of $62,984. The poverty rate stands at 9.1%.

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
Families$73,750$87,201
Married Families$73,750-
Households$62,984$74,626
Non Families$47,841$45,819

$40,446

Average Income

$62,984

Median Household Income

9.1%

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)