Groton township Flag

Groton township

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

Groton township is located in Erie County, Ohio. Groton township has a 2026 population of 1,280. Groton township is currently declining at a rate of -0.7% annually and its population has decreased by -4.55% since the most recent census, which recorded a population of 1,341 in 2020.

The median household income in Groton township is $93,843 with a poverty rate of 0%. The median age in Groton township is 47.7 years: 54.9 years for males, and 42.3 years for females. For every 100 females there are 86.9 males.

1.3K
Total Population
50
Density (mi²)
-9 -0.7%
Growth

Groton township Population

Groton township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,280-9-0.7%
20251,289-9-0.69%
20241,298-9-0.69%
20231,307-13-0.98%
20221,320-11-0.83%
20211,331-10-0.75%
20201,34100%
20191,363-2-0.15%
20181,365-11-0.8%
20171,376-8-0.58%
20161,384-10-0.72%
20151,394-9-0.64%
20141,403-7-0.5%
20131,410-2-0.14%
20121,41210.07%
20111,411-8-0.56%
20101,419-1-0.07%

Median Age

Overall: 47.7 years
Female: 42.3 years
Male: 54.9 years

Groton township Adults

There are 1,064 adults, (248 of whom are seniors) in Groton township.

Sex Ratio

Female: 662 (53.5%)
Male: 575 (46.5%)

Demographics

The racial composition of Groton township includes 98.14% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,21498.14%
Two or more races231.86%
Race
Population ↓
Percentage (of total)
White1,21498.14%
Two or more races231.86%

Groton township Marital Status

Economics and Income Statistics

Groton township 's average per capita income is $54,526. Household income levels show a median of $93,843. 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$129,597-
Families$128,508$127,270
Households$93,843$115,052
Non Families-$57,549

$54,526

Average Income

$93,843

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)