Stonington Flag

Stonington

County Seat:
No
Area (mi²):
36.162
State:
Illinois

Stonington is located in Christian County, Illinois. Stonington has a 2025 population of 963 . Stonington is currently declining at a rate of -0.21% annually and its population has decreased by -3.22% since the most recent census, which recorded a population of 995 in 2020.

The average household income in Stonington is $66,874 with a poverty rate of 14.2%. The median age in Stonington is 46.8 years: 38.3 years for males, and 55.5 years for females. For every 100 females there are 105.5 males.

963
Total Population
27
Density (mi²)
-2 -0.21%
Growth

Stonington Population

Stonington Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Stonington includes 93.3% White, and smaller percentages for Asian, other race, Native American, Black or African American and multiracial populations.

Population by Race

White (93.3%)

Two or more races (3.16%)

Asian (1.52%)

Other race (1.01%)

Native American (0.76%)

Black or African American (0.25%)

Race
Population
Percentage (of total)
White73893.3%
Two or more races253.16%
Asian121.52%
Other race81.01%
Native American60.76%
Black or African American20.25%

Stonington Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Stonington's average per capita income is $41,970. Household income levels show a median of $64,464. The poverty rate stands at 14.2%.

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$80,625-
Families$75,000$80,592
Households$64,464$66,874
Non Families$44,583$51,401

$41,970

Average Income

$64,464

Median Household Income

14.2%

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)