Carbon Cliff Flag

Carbon Cliff

County Seat:
No
Area (mi²):
2.095
State:
Illinois

Carbon Cliff is a village located in Rock Island County, Illinois. Carbon Cliff has a 2025 population of 1,801 . Carbon Cliff is currently declining at a rate of -0.39% annually and its population has decreased by -1.91% since the most recent census, which recorded a population of 1,836 in 2020.

The average household income in Carbon Cliff is $61,982 with a poverty rate of 17.33%. The median age in Carbon Cliff is 34.7 years: 32 years for males, and 36.9 years for females. For every 100 females there are 88.3 males.

1.8K
Total Population
860
Density (mi²)
-7 -0.39%
Growth

Carbon Cliff Population

Carbon Cliff Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Carbon Cliff includes 77% White, 11.88% Black or African American, and smaller percentages for other race and multiracial populations.

Population by Race

White (77%)

Black or African American (11.88%)

Two or more races (9.52%)

Other race (1.6%)

Race
Population
Percentage (of total)
White1,73177%
Black or African American26711.88%
Two or more races2149.52%
Other race361.6%

Carbon Cliff Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Carbon Cliff's average per capita income is $43,059. Household income levels show a median of $55,000. The poverty rate stands at 17.33%.

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$87,955-
Families$62,656$68,956
Households$55,000$61,982
Non Families$37,917$42,385

$43,059

Average Income

$55,000

Median Household Income

17.33%

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)