Marion township Flag

Marion township

County:
Grant County
County Seat:
No
Area (mi²):
52.615
State:
Indiana

Marion township is located in Grant County, Indiana. Marion township has a 2026 population of 6,499. Marion township is currently declining at a rate of -0.75% annually and its population has decreased by -2.55% since the most recent census, which recorded a population of 6,669 in 2020.

The median household income in Marion township is $62,252 with a poverty rate of 14.32%. The median age in Marion township is 34.5 years: 36.3 years for males, and 34.2 years for females. For every 100 females there are 81.6 males.

6.5K
Total Population
124
Density (mi²)
-49 -0.75%
Growth

Marion township Population

Marion township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20266,499-49-0.75%
20256,548-49-0.74%
20246,597-49-0.74%
20236,64650.08%
20226,641-26-0.39%
20216,667-2-0.03%
20206,669-13-0.19%
20197,410-13-0.18%
20187,423-50-0.67%
20177,47320.03%
20167,471-36-0.48%
20157,507-17-0.23%
20147,52420.03%
20137,522-39-0.52%
20127,561190.25%
20117,542-29-0.38%
20107,577-1-0.01%

Median Age

Overall: 34.5 years
Female: 34.2 years
Male: 36.3 years

Marion township Adults

There are 5,062 adults, (1,161 of whom are seniors) in Marion township.

Sex Ratio

Female: 3,665 (55.1%)
Male: 2,989 (44.9%)

Demographics

The racial composition of Marion township includes 79.88% White, 8.75% other race, and smaller percentages for Black or African American, Asian, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White5,31579.88%
Other race5828.75%
Two or more races5658.49%
Black or African American1582.37%
Asian260.39%
Native American80.12%
Race
Population ↓
Percentage (of total)
Other race5828.75%
Two or more races1942.92%
White741.11%
Black or African American90.14%
Race
Population ↓
Percentage (of total)
White5,24178.76%
Two or more races3715.58%
Black or African American1492.24%
Asian260.39%
Native American80.12%

Marion township Marital Status

Economics and Income Statistics

Marion township 's average per capita income is $42,426. Household income levels show a median of $62,252. The poverty rate stands at 14.32%.

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$96,875-
Families$83,408$87,790
Households$62,252$75,568
Non Families$45,640$51,718

$42,426

Average Income

$62,252

Median Household Income

14.32%

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)