St. Charles Flag

St. Charles

County:
Madison County
County Seat:
No
Area (mi²):
63.982
State:
Iowa

St. Charles is located in Madison County, Iowa. St. Charles has a 2025 population of 1,384 . St. Charles is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The average household income in St. Charles is $129,349 with a poverty rate of 13.15%. The median age in St. Charles is 55.6 years: 54.4 years for males, and 55.9 years for females. For every 100 females there are 96.6 males.

1.4K
Total Population
22
Density (mi²)

St. Charles Population

St. Charles Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of St. Charles includes 91.11% White, and smaller percentages for and multiracial populations.

Population by Race

White (91.11%)

Two or more races (8.89%)

Race
Population
Percentage (of total)
White1,26191.11%
Two or more races1238.89%

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 $70,189. Household income levels show a median of $98,017. The poverty rate stands at 13.15%.

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
Families$130,227$149,263
Married Families$121,806-
Households$98,017$129,349
Non Families$70,000$64,942

$70,189

Average Income

$98,017

Median Household Income

13.15%

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)