Lake Carroll Flag

Lake Carroll

County Seat:
No
Area (mi²):
13.546
State:
Illinois

Lake Carroll is a CDPlocated in Carroll County, Illinois. Lake Carroll has a 2026 population of 939. Lake Carroll is currently growing at a rate of 6.7% annually and its population has increased by 87.8% since the most recent census, which recorded a population of 500 in 2020.

The median household income in Lake Carroll is $108,750 with a poverty rate of 5.51%.The median age in Lake Carroll is 63.2 years: 63.8 years for males, and 62.7 years for females. For every 100 females there are 75.9 males.

939
Total Population
69
Density (mi²)
59 6.7%
Growth

Lake Carroll Population

Lake Carroll Population

Year↓
Population
Growth
Annual Change
2026939596.7%
2025880587.06%
202376350.66%
20227587210.5%
202168618637.2%
202050000%

Median Age

Overall:63.2 years
Female:62.7 years
Male:63.8 years

Lake Carroll Adults

There are 710 adults, (355 of whom are seniors) in Lake Carroll.

Sex Ratio

Female: 485 (56.9%)
Male: 368 (43.1%)

Demographics

The racial composition of Lake Carroll includes 99.77% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population↓
Percentage (of total)
White85199.77%
Two or more races20.23%
Race
Population↓
Percentage (of total)
White85199.77%
Two or more races20.23%

Lake Carroll Marital Status

Economics and Income Statistics

Lake Carroll's average per capita income is $62,986. Household income levels show a median of $108,750. The poverty rate stands at 5.51%.

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$118,125-
Families$116,719$155,299
Households$108,750$148,128
Non Families$37,250$107,252

$62,986

Average Income

$108,750

Median Household Income

5.51%

Poverty Rate

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)