Barnett township Flag

Barnett township

County:
De Witt County
County Seat:
No
Area (mi²):
37.379
State:
Illinois

Barnett township is located in De Witt County, Illinois. Barnett township has a 2025 population of 365. Barnett township is currently declining at a rate of 0% annually and its population has decreased by -0.27% since the most recent census, which recorded a population of 366 in 2020.

The average household income in Barnett township is $139,162 with a poverty rate of 4%. The median age in Barnett township is 52.9 years: 58.5 years for males, and 48 years for females.

365
Total Population
10
Density (mi²)
0 0%
Growth

Barnett township Population

Barnett township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Barnett township includes 100% White, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race, Two or more races and multiracial populations.

Population by Race

White

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Two or more races

Race
Population
Percentage (of total)
White350100%
Black or African American00%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%
Two or more races00%

Barnett township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Barnett township's average per capita income is $61,033. Household income levels show a median of $104,706. The poverty rate stands at 4%.

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
Families$145,750$175,298
Married Families$145,750-
Households$104,706$139,162
Non Families$102,794$87,368

$61,033

Average Income

$104,706

Median Household Income

4%

Poverty Rate

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)