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 2026 population of 1,794. Carbon Cliff is currently declining at a rate of -0.39% annually and its population has decreased by -2.29% since the most recent census, which recorded a population of 1,836 in 2020.

The median household income in Carbon Cliff is $55,536 with a poverty rate of 19.1%. The median age in Carbon Cliff is 36.7 years: 33.1 years for males, and 39.9 years for females. For every 100 females there are 98.6 males.

1.8K
Total Population
856
Density (mi²)
-7 -0.39%
Growth

Carbon Cliff Population

Carbon Cliff Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,794-7-0.39%
20251,801-7-0.39%
20241,808110.61%
20231,79720.11%
20221,795-20-1.1%
20211,815-21-1.14%
20201,836-4-0.22%
20191,948-13-0.66%
20181,961-21-1.06%
20171,982-19-0.95%
20162,001-21-1.04%
20152,022-19-0.93%
20142,041-12-0.58%
20132,053-8-0.39%
20122,061-2-0.1%
20112,063-71-3.33%
20102,07210.05%

Median Age

Overall: 36.7 years
Female: 39.9 years
Male: 33.1 years

Carbon Cliff Adults

There are 1,556 adults, (387 of whom are seniors) in Carbon Cliff.

Sex Ratio

Female: 1,083 (50.3%)
Male: 1,068 (49.7%)

Demographics

The racial composition of Carbon Cliff includes 74.62% White, 14.37% Black or African American, and smaller percentages for other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,60574.62%
Black or African American30914.37%
Two or more races2039.44%
Other race341.58%
Race
Population ↓
Percentage (of total)
White1597.39%
Two or more races843.91%
Other race281.3%
Race
Population ↓
Percentage (of total)
White1,44667.22%
Black or African American30914.37%
Two or more races1195.53%
Other race60.28%

Carbon Cliff Marital Status

Economics and Income Statistics

Carbon Cliff 's average per capita income is $42,149. Household income levels show a median of $55,536. The poverty rate stands at 19.1%.

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$90,599-
Families$64,333$70,065
Households$55,536$62,761
Non Families$35,714$42,141

$42,149

Average Income

$55,536

Median Household Income

19.1%

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)