Greencastle Flag

Greencastle

County:
Putnam County
County Seat:
Yes
Area (mi²):
34.324
State:
Indiana

Greencastle is located in Putnam County, Indiana. Greencastle has a 2025 population of 12,828 . It is also the county seat of Putnam County . Greencastle is currently growing at a rate of 0.24% annually and its population has increased by 1.79% since the most recent census, which recorded a population of 12,603 in 2020.

The average household income in Greencastle is $79,801 with a poverty rate of 7.34%. The median age in Greencastle is 30.8 years: 30 years for males, and 31.3 years for females. For every 100 females there are 104.5 males.

12.8K
Total Population
374
Density (mi²)
31 0.24%
Growth

Greencastle Population

Greencastle Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Greencastle includes 86.09% White, 4.04% Black or African American, 3.34% Asian, and smaller percentages for Native American, other race and multiracial populations.

Population by Race

White (86.09%)

Two or more races (6.21%)

Black or African American (4.04%)

Asian (3.34%)

Native American (0.19%)

Other race (0.13%)

Race
Population
Percentage (of total)
White10,91886.09%
Two or more races7886.21%
Black or African American5124.04%
Asian4233.34%
Native American240.19%
Other race170.13%

Greencastle Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Greencastle's average per capita income is $45,141. Household income levels show a median of $63,510. The poverty rate stands at 7.34%.

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$92,750-
Families$77,138$94,218
Households$63,510$79,801
Non Families$38,723$55,261

$45,141

Average Income

$63,510

Median Household Income

7.34%

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)