Berlin township Flag

Berlin township

County:
Bureau County
County Seat:
No
Area (mi²):
36.555
State:
Illinois

Berlin township is located in Bureau County, Illinois. Berlin township has a 2025 population of 655. Berlin township is currently declining at a rate of -0.3% annually and its population has decreased by -2.38% since the most recent census, which recorded a population of 671 in 2020.

The average household income in Berlin township is $82,855 with a poverty rate of 19.87%.The median age in Berlin township is 37.1 years: 37.7 years for males, and 35.3 years for females.

655
Total Population
18
Density (mi²)
-2 -0.3%
Growth

Berlin township Population

Berlin township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Berlin township includes 94.61% White, and smaller percentages for other race, Black or African American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White73794.61%
Two or more races263.34%
Other race131.67%
Black or African American30.39%

Berlin township Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Berlin township's average per capita income is $40,179. Household income levels show a median of $76,625. The poverty rate stands at 19.87%.

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$95,833-
Families$91,250$96,261
Households$76,625$82,855
Non Families$44,000$48,725

$40,179

Average Income

$76,625

Median Household Income

19.87%

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)