Greencastle township Flag

Greencastle township

County:
Putnam County
County Seat:
No
Area (mi²):
34.324
State:
Indiana

Greencastle township is located in Putnam County, Indiana. Greencastle township has a 2026 population of 12,859. Greencastle township is currently growing at a rate of 0.24% annually and its population has increased by 2.03% since the most recent census, which recorded a population of 12,603 in 2020.

The median household income in Greencastle township is $65,078 with a poverty rate of 9.51%. The median age in Greencastle township is 29.8 years: 28.3 years for males, and 32.8 years for females. For every 100 females there are 107.5 males.

12.9K
Total Population
375
Density (mi²)
31 0.24%
Growth

Greencastle township Population

Greencastle township Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202612,859310.24%
202512,828310.24%
202412,797310.24%
202312,766320.25%
202212,734650.51%
202112,669660.52%
202012,60370.06%
201913,088-19-0.14%
201813,107-24-0.18%
201713,131450.34%
201613,086-8-0.06%
201513,0941160.89%
201412,978-82-0.63%
201313,060210.16%
201213,039-77-0.59%
201113,116-20-0.15%
201013,115-15-0.11%

Median Age

Overall: 29.8 years
Female: 32.8 years
Male: 28.3 years

Greencastle township Adults

There are 10,323 adults, (2,075 of whom are seniors) in Greencastle township.

Sex Ratio

Female: 6,120 (48.2%)
Male: 6,581 (51.8%)

Demographics

The racial composition of Greencastle township includes 87.04% White, 3.97% Black or African American, and smaller percentages for Asian, other race, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White11,05587.04%
Two or more races7465.87%
Black or African American5043.97%
Asian3042.39%
Other race700.55%
Native American220.17%
Race
Population ↓
Percentage (of total)
Two or more races3062.41%
White390.31%
Asian390.31%
Other race240.19%
Race
Population ↓
Percentage (of total)
White11,01686.73%
Black or African American5043.97%
Two or more races4403.46%
Asian2652.09%
Other race460.36%
Native American220.17%

Greencastle township Marital Status

Economics and Income Statistics

Greencastle township 's average per capita income is $45,863. Household income levels show a median of $65,078. The poverty rate stands at 9.51%.

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$102,826-
Families$82,775$96,064
Households$65,078$82,604
Non Families$32,403$53,560

$45,863

Average Income

$65,078

Median Household Income

9.51%

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)