Sullivant township Flag

Sullivant township

County:
Ford County
County Seat:
No
Area (mi²):
47.282
State:
Illinois

Sullivant township is located in Ford County, Illinois. Sullivant township has a 2025 population of 468. Sullivant township is currently growing at a rate of 0.43% annually but its population has decreased by -0.85% since the most recent census, which recorded a population of 472 in 2020.

The average household income in Sullivant township is $88,177 with a poverty rate of 5.25%. The median age in Sullivant township is 45.7 years: 43.8 years for males, and 46.5 years for females.

468
Total Population
10
Density (mi²)
2 0.43%
Growth

Sullivant township Population

Sullivant township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Sullivant township includes 88.08% White, 3.78% Asian, and smaller percentages for Black or African American, Native American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Other race

Race
Population
Percentage (of total)
White30388.08%
Two or more races288.14%
Asian133.78%
Black or African American00%
Native American00%
Native Hawaiian or Pacific Islander00%
Other race00%

Sullivant township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sullivant township's average per capita income is $62,788. Household income levels show a median of $74,063. The poverty rate stands at 5.25%.

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$94,018-
Families$92,589$104,124
Households$74,063$88,177
Non Families$26,250$36,128

$62,788

Average Income

$74,063

Median Household Income

5.25%

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)