Millersburg township Flag

Millersburg township

County:
Mercer County
County Seat:
No
Area (mi²):
36.317
State:
Illinois

Millersburg township is located in Mercer County, Illinois. Millersburg township has a 2025 population of 617. Millersburg township is currently declining at a rate of -0.16% annually and its population has decreased by -1.59% since the most recent census, which recorded a population of 627 in 2020.

The average household income in Millersburg township is $65,537 with a poverty rate of 15.54%.The median age in Millersburg township is 40.1 years: 38.9 years for males, and 44.6 years for females.

617
Total Population
17
Density (mi²)
-1 -0.16%
Growth

Millersburg township Population

Millersburg township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Millersburg township includes 95.26% White, and smaller percentages for other race, Two or more races and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White48295.26%
Other race142.77%
Two or more races101.98%

Millersburg township Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Millersburg township's average per capita income is $43,565. Household income levels show a median of $66,645. The poverty rate stands at 15.54%.

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$86,250-
Families$80,313$76,859
Households$66,645$65,537
Non Families$33,269$41,268

$43,565

Average Income

$66,645

Median Household Income

15.54%

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)