Marion township Flag

Marion township

County:
Grant County
County Seat:
No
Area (mi²):
66.339
State:
Indiana

Marion township is located in Grant County, Indiana. Marion township has a 2026 population of 8,993. Marion township is currently growing at a rate of 0.54% annually and its population has increased by 1.94% since the most recent census, which recorded a population of 8,822 in 2020.

The median household income in Marion township is $51,262 with a poverty rate of 14.72%. The median age in Marion township is 41.7 years: 42.1 years for males, and 41.3 years for females. For every 100 females there are 96.7 males.

9K
Total Population
136
Density (mi²)
48 0.54%
Growth

Marion township Population

Marion township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20268,993480.54%
20258,945480.54%
20248,897480.54%
20238,849-17-0.19%
20228,866320.36%
20218,834120.14%
20208,82210.01%
20199,271-57-0.61%
20189,328200.21%
20179,30850.05%
20169,303-4-0.04%
20159,307-34-0.36%
20149,341-59-0.63%
20139,400-50-0.53%
20129,450-5-0.05%
20119,45560.06%
20109,450-6-0.06%

Median Age

Overall: 41.7 years
Female: 41.3 years
Male: 42.1 years

Marion township Adults

There are 6,944 adults, (1,812 of whom are seniors) in Marion township.

Sex Ratio

Female: 4,500 (50.8%)
Male: 4,351 (49.2%)

Demographics

The racial composition of Marion township includes 92.32% White, and smaller percentages for Asian, other race, Native American, Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White8,17192.32%
Two or more races2853.22%
Asian1912.16%
Other race1641.85%
Native American230.26%
Black or African American170.19%
Race
Population ↓
Percentage (of total)
Other race1401.58%
Two or more races460.52%
White210.24%
Native American170.19%
Black or African American170.19%
Race
Population ↓
Percentage (of total)
White8,15092.08%
Two or more races2392.7%
Asian1912.16%
Other race240.27%
Native American60.07%

Marion township Marital Status

Economics and Income Statistics

Marion township 's average per capita income is $38,372. Household income levels show a median of $51,262. The poverty rate stands at 14.72%.

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$90,145-
Families$75,439$88,285
Households$51,262$67,548
Non Families$28,870$33,778

$38,372

Average Income

$51,262

Median Household Income

14.72%

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)