Marshall township Flag

Marshall township

County:
Clark County
County Seat:
No
Area (mi²):
31.708
State:
Illinois

Marshall township is located in Clark County, Illinois. Marshall township has a 2025 population of 4,430. Marshall township is currently declining at a rate of -0.47% annually and its population has decreased by -2.87% since the most recent census, which recorded a population of 4,561 in 2020.

The average household income in Marshall township is $86,906 with a poverty rate of 4.27%. The median age in Marshall township is 44.1 years: 39.7 years for males, and 45.7 years for females.

4.4K
Total Population
140
Density (mi²)
-21 -0.47%
Growth

Marshall township Population

Marshall township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Marshall township includes 94.41% White, and smaller percentages for Black or African American, other race, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White4,27494.41%
Two or more races2024.46%
Black or African American420.93%
Other race80.18%
Asian10.02%
Native American00%
Native Hawaiian or Pacific Islander00%

Marshall township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Marshall township's average per capita income is $48,607. Household income levels show a median of $79,767. The poverty rate stands at 4.27%.

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$119,688-
Families$91,250$99,905
Households$79,767$86,906
Non Families$36,111$49,015

$48,607

Average Income

$79,767

Median Household Income

4.27%

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)