Cornell Flag

Cornell

County Seat:
No
Area (mi²):
0.654
State:
Illinois

Cornell is a village located in Livingston County, Illinois. Cornell has a 2025 population of 434. Cornell is currently declining at a rate of -0.69% annually and its population has decreased by -3.34% since the most recent census, which recorded a population of 449 in 2020.

The average household income in Cornell is $65,457 with a poverty rate of 20.14%.The median age in Cornell is 34.8 years: 32 years for males, and 36.8 years for females.

434
Total Population
663
Density (mi²)
-3 -0.69%
Growth

Cornell Population

Cornell Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Cornell includes 96.66% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White40596.66%
Two or more races143.34%

Cornell Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Cornell's average per capita income is $34,432. Household income levels show a median of $64,286. The poverty rate stands at 20.14%.

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$69,306-
Households$64,286$65,457
Families$59,583$67,713
Non Families$40,000$48,540

$34,432

Average Income

$64,286

Median Household Income

20.14%

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)