Cumberland County Flag

Cumberland County

State:
Illinois
County Seat:
Toledo

Cumberland County's estimated 2025 population is 10,167 with a growth rate of -0.46% in the past year according to the most recent United States census data. Cumberland County is the 87th largest county in Illinois. The 2010 population was 11,053 and has seen a growth of -8.02% since that time.

10,167
Total Population
29
Population Density (mi²)
87
Population Rank (State)
-47 -0.46%
Annual Population Growth

Cumberland County Population

Cumberland County Population

Data after 2023 is projected based on recent change

4K6K8K10K12K14K16K186018801900192019401960198020002020YearPopulation

Demographics

The racial composition of Cumberland County includes 95.97% White, and smaller percentages for Black or African American, Asian, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

95.97%

White

Two or more races

Black or African American

Asian

Other race

Native American

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White9,96095.97%
Two or more races3833.69%
Black or African American150.14%
Asian100.1%
Other race100.1%
Native American00%
Native Hawaiian or Pacific Islander00%

Cumberland County Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Cumberland County's average per capita income is $42,273. Household income levels show a median of $69,826. The poverty rate stands at 9.92%.

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$104,083-
Families$93,996$104,675
Households$69,826$88,805
Non Families$36,483$53,637

$42,273

Average Income

$69,826

Median Household Income

9.92%

Poverty Rate