Marion township Flag

Marion township

County:
Grant County
County Seat:
No
Area (mi²):
35.406
State:
Indiana

Marion township is located in Grant County, Indiana. Marion township has a 2026 population of 686. Marion township is currently growing at a rate of 0.15% annually and its population has decreased by 0% since the most recent census, which recorded a population of 686 in 2020.

The median age in Marion township is 44.2 years: 49 years for males, and 43.5 years for females. For every 100 females there are 103.2 males.

686
Total Population
19
Density (mi²)
1 0.15%
Growth

Marion township Population

Marion township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202668610.15%
202568510.15%
202468410.15%
2023683-1-0.15%
202268400%
2021684-2-0.29%
202068600%
201969600%
201869640.58%
2017692-4-0.57%
2016696-4-0.57%
2015700-4-0.57%
201470400%
2013704-8-1.12%
201271210.14%
2011711-8-1.11%
201071910.14%

Median Age

Overall: 44.2 years
Female: 43.5 years
Male: 49 years

Marion township Adults

There are 296 adults, (96 of whom are seniors) in Marion township.

Sex Ratio

Female: 187 (49.2%)
Male: 193 (50.8%)

Demographics

The racial composition of Marion township includes 98.42% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White37498.42%
Two or more races61.58%
Race
Population ↓
Percentage (of total)
White37498.42%
Two or more races61.58%

Marion township Marital Status

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)