Groton Flag

Groton

County:
Erie County
County Seat:
No
Area (mi²):
25.605
State:
Ohio

Groton is located in Erie County, Ohio. Groton has a 2025 population of 1,289 . Groton is currently declining at a rate of -0.69% annually and its population has decreased by -3.88% since the most recent census, which recorded a population of 1,341 in 2020.

The average household income in Groton is $106,558 with a poverty rate of 0%. The median age in Groton is 42.1 years: 41.8 years for males, and 42.5 years for females. For every 100 females there are 83.4 males.

1.3K
Total Population
50
Density (mi²)
-9 -0.69%
Growth

Groton Population

Groton Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Groton includes 98.8% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

White (98.8%)

Two or more races (1.2%)

Race
Population
Percentage (of total)
White1,48098.8%
Two or more races181.2%

Groton Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Groton's average per capita income is $48,090. Household income levels show a median of $91,734. The poverty rate stands at 0%.

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$131,950-
Families$130,400$129,790
Households$91,734$106,558
Non Families$50,864$54,601

$48,090

Average Income

$91,734

Median Household Income

0%

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)