Marion township Flag

Marion township

County:
Marion County
County Seat:
No
Area (mi²):
34.168
State:
Ohio

Marion township is located in Marion County, Ohio. Marion township has a 2026 population of 728. Marion township is currently declining at a rate of -0.14% annually and its population has decreased by -0.68% since the most recent census, which recorded a population of 733 in 2020.

The median household income in Marion township is $89,167 with a poverty rate of 9.99%. The median age in Marion township is 38.8 years: 32.5 years for males, and 39.4 years for females. For every 100 females there are 106.5 males.

728
Total Population
21
Density (mi²)
-1 -0.14%
Growth

Marion township Population

Marion township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026728-1-0.14%
2025729-1-0.14%
2024730-1-0.14%
2023731-1-0.14%
202273200%
2021732-1-0.14%
2020733-1-0.14%
2019744-3-0.4%
2018747-2-0.27%
201774900%
2016749-2-0.27%
2015751-1-0.13%
201475200%
2013752-4-0.53%
2012756-3-0.4%
2011759-7-0.91%
2010763-1-0.13%

Median Age

Overall: 38.8 years
Female: 39.4 years
Male: 32.5 years

Marion township Adults

There are 602 adults, (104 of whom are seniors) in Marion township.

Sex Ratio

Female: 383 (48.4%)
Male: 408 (51.6%)

Demographics

The racial composition of Marion township includes 99.37% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White78699.37%
Two or more races50.63%
Race
Population ↓
Percentage (of total)
White78699.37%
Two or more races50.63%

Marion township Marital Status

Economics and Income Statistics

Marion township 's average per capita income is $49,957. Household income levels show a median of $89,167. The poverty rate stands at 9.99%.

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$92,368-
Families$91,250$107,553
Households$89,167$95,923
Non Families-$61,764

$49,957

Average Income

$89,167

Median Household Income

9.99%

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)