Campbell's Island Flag

Campbell's Island

County Seat:
No
Area (mi²):
0.454
State:
Illinois

Campbell's Island is a CDP located in Rock Island County, Illinois. Campbell's Island has a 2025 population of 521 . Campbell's Island is currently growing at a rate of 7.2% annually and its population has increased by 51.9% since the most recent census, which recorded a population of 343 in 2020.

The average household income in Campbell's Island is $71,870 with a poverty rate of 0%. The median age in Campbell's Island is 54.7 years: 54.1 years for males, and 65.2 years for females. For every 100 females there are 214.9 males.

521
Total Population
1,149
Density (mi²)
35 7.2%
Growth

Campbell's Island Population

Campbell's Island Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Campbell's Island includes 98.58% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

White (98.58%)

Two or more races (1.42%)

Race
Population
Percentage (of total)
White20898.58%
Two or more races31.42%

Campbell's Island Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Campbell's Island's average per capita income is $48,125. Household income levels show a median of $68,244. The poverty rate stands at 0%.

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
Households$68,244$71,870
Non Families$58,750$50,931
Families-$132,989
Married Families--

$48,125

Average Income

$68,244

Median Household Income

0%

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)