St. Charles Flag

St. Charles

County:
Kane County
County Seat:
No
Area (mi²):
34.596
State:
Illinois

St. Charles is located in Kane County, Illinois. St. Charles has a 2025 population of 53,279 . St. Charles is currently growing at a rate of 1.46% annually and its population has increased by 2.53% since the most recent census, which recorded a population of 51,965 in 2020.

The average household income in St. Charles is $162,929 with a poverty rate of 4.13%. The median age in St. Charles is 41 years: 38.6 years for males, and 42.8 years for females. For every 100 females there are 105.4 males.

53.3K
Total Population
1,540
Density (mi²)
768 1.46%
Growth

St. Charles Population

St. Charles Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of St. Charles includes 77.25% White, 6.36% Asian, 3.88% Black or African American, 3.62% other race, and smaller percentages for Native American and multiracial populations.

Population by Race

White (77.25%)

Two or more races (8.6%)

Asian (6.36%)

Black or African American (3.88%)

Other race (3.62%)

Native American (0.29%)

Race
Population
Percentage (of total)
White39,96077.25%
Two or more races4,4468.6%
Asian3,2926.36%
Black or African American2,0063.88%
Other race1,8703.62%
Native American1520.29%

St. Charles Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Charles' average per capita income is $69,190. Household income levels show a median of $125,641. The poverty rate stands at 4.13%.

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$171,270-
Families$153,155$190,999
Households$125,641$162,929
Non Families$59,179$83,755

$69,190

Average Income

$125,641

Median Household Income

4.13%

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)