Granville township Flag

Granville township

County:
Putnam County
County Seat:
No
Area (mi²):
44.64
State:
Illinois

Granville township is located in Putnam County, Illinois. Granville township has a 2025 population of 2,718. Granville township is currently declining at a rate of -0.04% annually and its population has decreased by -1.91% since the most recent census, which recorded a population of 2,771 in 2020.

The average household income in Granville township is $90,158 with a poverty rate of 7.47%.The median age in Granville township is 45 years: 41.9 years for males, and 47.8 years for females.

2.7K
Total Population
61
Density (mi²)
-1 -0.04%
Growth

Granville township Population

Granville township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Granville township includes 90.63% White, 4.34% other race, and smaller percentages for Native Hawaiian or Pacific Islander, Black or African American, Native American, Asian and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White2,48690.63%
Other race1194.34%
Two or more races1154.19%
Native Hawaiian or Pacific Islander130.47%
Black or African American80.29%
Native American10.04%
Asian10.04%

Granville township Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Granville township's average per capita income is $51,019. Household income levels show a median of $71,143. The poverty rate stands at 7.47%.

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$101,875-
Families$88,021$110,835
Households$71,143$90,158
Non Families$40,509$52,329

$51,019

Average Income

$71,143

Median Household Income

7.47%

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)