Carbon Cliff

County:: Rock Island County
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 1,759. Carbon Cliff is currently declining at a rate of -0.9% annually and its population has decreased by -4.45% since the most recent census, which recorded a population of 1,841 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.

Demographics

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

Population by Race

White

Black or African American

Two or more races

Other race

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	1,731	77%
Black or African American	267	11.88%
Two or more races	214	9.52%
Other race	36	1.6%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Carbon Cliff Marital Status

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